Tag Archives: micro dc motor

China supplier 7mm Diameter Custom Torque Micro Electric DC Brush Vibration Motor vacuum pump adapter

Product Description

 

7A Series  φ7mm x L16.6   Precious Metal Brushes  

Motor Paramter Motor Model
Values at nominal voltage 7A2NA-
017091
7A2NA-
015051
     
  1 Rated voltage V 3.4 3.7      
Free Load 2 No load speed rpm 49193 57168      
3 No load current mA 71 109      
At Max. Efficiency 4 Max. efficiency % 71.55% 71.80%      
5 Speed rpm 42617 49577      
6 Current mA 459 711      
7 Torque g.cm 2.78 3.71      
At Max. Output 8 Max. output W 2.63 4.1      
9 Speed rpm 24597 28584      
10 Current mA 1524 2375      
11 Torque g.cm 10.4 13.97      
At Stall 12 Stall current A 2.98 4.64      
13 Stall torque g.cm 20.8 27.94      
Motor Constants
  14 Teminal resistance Ω 0.9 0.52      
  15 Torque constant g.cm/A 7.158 6.166      
  16 Speed  constant rpm/V 13620 15823      
  17 Speed/Torque constant rpm/g.cm 2364.7 2046.1      

Motor Characteristic Typical Performance
Thermal parameters  

18 Ambient temperature -20~+65 ºC
19 Max. permissible winding temperature                                 85 ºC
Mechanical parameters
20 Max. penmissible No-load speed 55000 rpm
21 Max. axial load(dynamic) 0.15 N
Other parameters
22 Number of pole pairs 1  
23 Number of commutator segments 3~5  
24 Weight 2.6 g
Remarks  
1 Rotation direction, wire specification and performance parameters can be
made according to customer’s requirement.
2 Motor can be mounted with various shapes and sizes of eccentric weight which
is made of iron, brass or ferro-alloy to become vibration motor.
3 Dimension with “*” in the drawing can be adjusted according to customer’s requirement.
       1g=0.035oz    1inch=25.4mm    1g.cm=0.098mN.m     1oz=28.35g     1mm=0. 0571 inch     1mN.m=10.2g.cm

Company & Factory

 

 

 
     
     

Appliance
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Application: Automation Equipment, Moving Machinery
Operating Speed: High Speed
Power Source: DC Motor
Samples:
US$ 0/Piece
1 Piece(Min.Order)

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Order Sample

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Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

electric motor

What factors should be considered when selecting the right electric motor for a task?

When selecting the right electric motor for a task, several factors need to be considered to ensure optimal performance and compatibility. Here’s a detailed overview of the factors that should be taken into account:

  1. Load Requirements: The first consideration is understanding the specific load requirements of the task. This includes factors such as the torque or force needed to drive the load, the speed range required, and any variations in load that may occur. By accurately assessing the load requirements, you can determine the appropriate motor type, size, and characteristics needed to handle the task effectively.
  2. Motor Type: Different motor types are suited for specific applications. Common motor types include AC induction motors, brushless DC motors, brushed DC motors, and stepper motors. Each type has its own advantages and limitations in terms of speed range, torque characteristics, efficiency, control requirements, and cost. Choosing the right motor type depends on the task’s specific requirements and the desired performance.
  3. Power Supply: Consider the available power supply for the motor. Determine whether the application requires AC or DC power and the voltage and frequency range of the power source. Ensure that the motor’s power requirements align with the available power supply to avoid compatibility issues.
  4. Efficiency and Energy Consumption: Efficiency is an important factor to consider, especially for applications where energy consumption is a concern. Higher motor efficiency translates to lower energy losses and reduced operating costs over the motor’s lifetime. Look for motors with high efficiency ratings to minimize energy consumption and improve overall system efficiency.
  5. Environmental Factors: Assess the environmental conditions in which the motor will operate. Consider factors such as temperature, humidity, dust, and vibration. Some motors are specifically designed to withstand harsh environmental conditions, while others may require additional protection or enclosures. Choosing a motor that is suitable for the intended environment will ensure reliable and long-lasting operation.
  6. Control and Feedback Requirements: Determine whether the application requires precise control over motor speed, position, or torque. Some tasks may benefit from closed-loop control systems that incorporate feedback devices like encoders or sensors to provide accurate motor control. Evaluate the control and feedback requirements of the task and select a motor that is compatible with the desired control mechanism.
  7. Physical Constraints: Consider any physical constraints or limitations that may impact motor selection. These constraints may include space restrictions, weight limitations, mounting options, and mechanical compatibility with other components or equipment. Ensure that the chosen motor can physically fit and integrate into the system without compromising performance or functionality.
  8. Cost and Budget: Finally, consider the budget and cost constraints associated with the motor selection. Evaluate the initial purchase cost of the motor as well as the long-term operating costs, including maintenance and energy consumption. Strive to strike a balance between performance and cost-effectiveness to ensure the best value for your specific application.

By considering these factors, you can make an informed decision when selecting the right electric motor for a task. It is crucial to thoroughly analyze the requirements and match them with the motor’s specifications to achieve optimal performance, reliability, and efficiency.

electric motor

Can electric motors be used in renewable energy systems like wind turbines?

Yes, electric motors can be used in renewable energy systems like wind turbines. In fact, electric motors play a crucial role in converting the kinetic energy of the wind into electrical energy in wind turbines. Here’s a detailed explanation of how electric motors are utilized in wind turbines and their role in renewable energy systems:

Wind turbines are designed to capture the energy from the wind and convert it into electrical power. Electric motors are used in wind turbines to drive the rotation of the turbine blades and generate electricity through the following process:

  1. Wind Capture: The wind turbine blades are designed to efficiently capture the kinetic energy of the wind. As the wind blows, it causes the blades to rotate.
  2. Blade Rotation: The rotational motion of the turbine blades is achieved through electric motors known as pitch motors. Pitch motors adjust the angle or pitch of the blades to optimize their orientation relative to the wind direction. The electric motors drive the mechanical mechanism that rotates the blades, allowing them to capture the maximum energy from the wind.
  3. Power Generation: The rotation of the wind turbine blades drives the main shaft of the turbine, which is connected to an electric generator. The generator consists of another electric motor known as the generator motor or generator rotor. The rotational motion of the generator rotor within a magnetic field induces an electrical current in the generator’s stator windings, producing electricity.
  4. Power Conversion and Distribution: The electricity generated by the wind turbine’s generator motor is typically in the form of alternating current (AC). To make it compatible with the electrical grid or local power system, the AC power is converted to the appropriate voltage and frequency using power electronics such as inverters. These power electronics may also incorporate electric motors for various conversion and control functions.
  5. Integration with Renewable Energy Systems: Wind turbines, equipped with electric motors, are integrated into renewable energy systems to contribute to the generation of clean and sustainable power. Multiple wind turbines can be connected together to form wind farms, which collectively generate significant amounts of electricity. The electricity produced by wind turbines can be fed into the electrical grid, used to power local communities, or stored in energy storage systems for later use.

Electric motors in wind turbines enable the efficient conversion of wind energy into electrical energy, making wind power a viable and renewable energy source. The advancements in motor and generator technologies, along with control systems and power electronics, have enhanced the performance, reliability, and overall efficiency of wind turbines. Additionally, electric motors allow for precise control and adjustment of the turbine blades, optimizing the energy capture and minimizing the impact of varying wind conditions.

Overall, the use of electric motors in wind turbines is instrumental in harnessing the power of wind and contributing to the generation of clean and sustainable energy in renewable energy systems.

electric motor

What are the different types of electric motors available?

There are various types of electric motors available, each designed for specific applications and operating principles. These motors differ in their construction, power sources, and performance characteristics. Here is an overview of some common types of electric motors:

  1. DC Motors: DC (Direct Current) motors are widely used and come in different configurations. The most common types include brushed DC motors and brushless DC motors. Brushed DC motors use brushes and a commutator to switch the direction of current in the rotor, while brushless DC motors use electronic commutation. DC motors offer good speed control and torque characteristics, making them suitable for applications like robotics, electric vehicles, and small appliances.
  2. AC Motors: AC (Alternating Current) motors are classified into several types, including induction motors, synchronous motors, and universal motors. Induction motors are popular for their simplicity and reliability. They operate based on electromagnetic induction and are commonly used in industrial and residential applications. Synchronous motors operate at a constant speed and are often used in applications that require precise control, such as industrial machinery and synchronous clocks. Universal motors are designed to operate on both AC and DC power sources and are commonly found in household appliances like vacuum cleaners and power tools.
  3. Stepper Motors: Stepper motors are designed to move in discrete steps or increments, making them suitable for applications that require precise positioning. They are often used in robotics, 3D printers, CNC machines, and other automated systems. Stepper motors are available in various configurations, including permanent magnet stepper motors, variable reluctance stepper motors, and hybrid stepper motors.
  4. Servo Motors: Servo motors are a type of motor that combines a DC motor with a feedback control mechanism. They are known for their precise control over position, velocity, and acceleration. Servo motors are commonly used in robotics, industrial automation, and applications that require accurate motion control, such as robotic arms, RC vehicles, and camera gimbals.
  5. Linear Motors: Linear motors are designed to produce linear motion instead of rotational motion. They operate on similar principles as rotary motors but with a different mechanical arrangement. Linear motors find applications in high-speed transportation systems, cutting machines, and other systems that require linear motion without the need for mechanical conversion from rotary to linear motion.
  6. Haptic Motors: Haptic motors, also known as vibration motors, are small motors used to create tactile feedback or vibrations in electronic devices. They are commonly found in smartphones, game controllers, wearable devices, and other gadgets that require haptic feedback to enhance the user experience.

These are just a few examples of the different types of electric motors available. Each type has its own advantages, limitations, and specific applications. The selection of an electric motor depends on factors such as the required torque, speed, control, efficiency, and the specific needs of the application at hand.

China supplier 7mm Diameter Custom Torque Micro Electric DC Brush Vibration Motor   vacuum pump adapter	China supplier 7mm Diameter Custom Torque Micro Electric DC Brush Vibration Motor   vacuum pump adapter
editor by CX 2024-05-15

China OEM DC Micro Electric Motor 27mm Diameter for Door Opener with Great quality

Product Description

 

Product Description

Product Parameters

 

Specification:

model 27GA
Diameter 27mm
Voltage DC 6V
Length 44mm
Rated power 0.5W
Rated current 0.2A
Rated speed 20rpm
Rated torque 0.1mm
Out shaft diameter 4mm
Out shaft length 10mm/11.7mm

Installation Instructions

Certifications

 

Packaging & Shipping

FAQ

Q: Are you trading company or manufacturer?

A: we are factory.

Q: Do you provide samples? Is it free or extra?

A: Yes,we could offer the sample to test and check qualit for free, but we do not pay for the courier express charge.

Q: How do you ship the samples and how long does it take arrive?

A: We usually ship them by DHL, UPS and FedEX, it usually takes 10-15 days to arrive.

Q: Could you make customized dimensions and designs?

A: Yes, we accept OEM.

Q: Could I use my own LOGO on the products?

A: Yes, customized Logo and design on mass production are acceptable.

Q: Can I choose the colors?

A: Yes, we have about 5 standard colors for optional.

If the quantity is big, we also could accept customized colors.

Q: What’s the delivery time?

A: Generally it is 10-25 days after we received your deposit.

Q: What’s your terms of delivery?

A: Usually FOB, but it is also acceptable to choose EXW, CIF.

Q: What’s the payment terms?

A: Generally 30% T/T in advance, 70% T/T after the copy of B/L. L/C at sight is also acceptable.

Q: How about the package? Could you print our Logo on the package?

A: Standard package is carton box. We could print your Logo on the package.

   If the quantity is big, we could make color box as your design.And we will use the wooden pallet to shiped the goods.

Q: Can I mix several models into 1 container?

A: Yes, it’s acceptable.

Q: How about the warranty of the quality?

A: Normally it’s 1 year. 

 

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Application: Automation Equipment
Operating Speed: Constant Speed
Power Source: DC Motor
Function: Control
Casing Protection: Protection Type
Number of Poles: 2
Customization:
Available

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electric motor

Can you provide examples of machinery or equipment that rely on electric motors?

Electric motors are extensively used in various machinery and equipment across different industries. They play a crucial role in converting electrical energy into mechanical energy to power a wide range of applications. Here are some examples of machinery and equipment that heavily rely on electric motors:

  • Industrial Machinery: Electric motors are found in numerous industrial machinery and equipment, such as pumps, compressors, fans, conveyors, agitators, mixers, and machine tools. These motors provide the necessary power for moving fluids, gases, and materials, as well as driving mechanical processes in manufacturing, mining, construction, and other industrial applications.
  • Electric Vehicles: Electric motors are the primary propulsion system in electric vehicles (EVs) and hybrid electric vehicles (HEVs). They provide the power needed to drive the wheels and propel the vehicle. Electric motors in EVs and HEVs offer high efficiency, instant torque, and regenerative braking capabilities, contributing to the advancement of sustainable transportation.
  • Household Appliances: Many household appliances rely on electric motors for their operation. Examples include refrigerators, air conditioners, washing machines, dishwashers, vacuum cleaners, blenders, and electric fans. Electric motors enable the movement, cooling, or mechanical functions in these appliances, enhancing convenience and efficiency in daily household tasks.
  • HVAC Systems: Heating, ventilation, and air conditioning (HVAC) systems utilize electric motors for various functions. Motors power the fans in air handling units, circulate air through ducts, and drive compressors in air conditioning and refrigeration systems. Electric motors in HVAC systems contribute to efficient temperature control and air circulation in residential, commercial, and industrial buildings.
  • Medical Equipment: Electric motors are essential components in a wide array of medical equipment. Examples include MRI machines, X-ray machines, CT scanners, surgical robots, dental drills, infusion pumps, and patient lifts. These motors enable precise movements, imaging capabilities, and mechanical functions in medical devices, supporting diagnostics, treatment, and patient care.
  • Power Tools: Electric motors are commonly used in power tools such as drills, saws, grinders, sanders, and routers. They provide the rotational force and power required for cutting, shaping, drilling, and other tasks. Electric motors in power tools offer portability, ease of use, and consistent performance for both professional and DIY applications.
  • Aircraft Systems: Electric motors are increasingly utilized in aircraft systems. They power various components, including landing gear actuation systems, fuel pumps, hydraulic systems, and cabin air circulation systems. Electric motors in aircraft contribute to weight reduction, energy efficiency, and improved reliability compared to traditional hydraulic or pneumatic systems.

These examples represent just a fraction of the machinery and equipment that rely on electric motors. From industrial applications to household appliances and transportation systems, electric motors are integral to modern technology, providing efficient and reliable mechanical power for a wide range of purposes.

electric motor

What safety precautions should be followed when working with electric motors?

Working with electric motors requires adherence to specific safety precautions to ensure the well-being of individuals and prevent accidents. Electric motors involve electrical hazards that can cause electric shock, burns, or other injuries if proper safety measures are not followed. Here’s a detailed explanation of the safety precautions that should be followed when working with electric motors:

  1. Qualified Personnel: It is important to assign work on electric motors to qualified personnel who have the necessary knowledge, training, and experience in electrical systems and motor operation. Qualified electricians or technicians should handle installation, maintenance, and repairs involving electric motors.
  2. De-Energization and Lockout/Tagout: Before performing any work on electric motors, they should be de-energized, and appropriate lockout/tagout procedures should be followed. This involves isolating the motor from the power source, ensuring that it cannot be energized accidentally. Lockout/tagout procedures help prevent unexpected startup and protect workers from electrical hazards.
  3. Personal Protective Equipment (PPE): When working with electric motors, appropriate personal protective equipment should be worn. This may include insulated gloves, safety glasses, protective clothing, and footwear with electrical insulation. PPE helps protect against potential electrical shocks, burns, and other physical hazards.
  4. Inspection and Maintenance: Regular inspection and maintenance of electric motors are essential to identify potential issues or defects that could compromise safety. This includes checking for loose connections, damaged insulation, worn-out components, or overheating. Any defects or abnormalities should be addressed promptly by qualified personnel.
  5. Proper Grounding: Electric motors should be properly grounded to prevent electrical shock hazards. Grounding ensures that any fault currents are redirected safely to the ground, reducing the risk of electric shock to individuals working on or around the motor.
  6. Avoiding Wet Conditions: Electric motors should not be operated or worked on in wet or damp conditions unless they are specifically designed for such environments. Water or moisture increases the risk of electrical shock. If working in wet conditions is necessary, appropriate safety measures and equipment, such as waterproof PPE, should be used.
  7. Safe Electrical Connections: When connecting or disconnecting electric motors, proper electrical connections should be made. This includes ensuring that power is completely switched off, using appropriate tools and techniques for making connections, and tightening electrical terminals securely. Loose or faulty connections can lead to electrical hazards, overheating, or equipment failure.
  8. Awareness of Capacitors: Some electric motors contain capacitors that store electrical energy even when the motor is de-energized. These capacitors can discharge unexpectedly and cause electric shock. Therefore, it is important to discharge capacitors safely before working on the motor and to be cautious of potential residual energy even after de-energization.
  9. Training and Knowledge: Individuals working with electric motors should receive proper training and have a good understanding of electrical safety practices and procedures. They should be knowledgeable about the potential hazards associated with electric motors and know how to respond to emergencies, such as electrical shocks or fires.
  10. Adherence to Regulations and Standards: Safety precautions should align with relevant regulations, codes, and standards specific to electrical work and motor operation. These may include local electrical codes, occupational safety guidelines, and industry-specific standards. Compliance with these regulations helps ensure a safe working environment.

It is crucial to prioritize safety when working with electric motors. Following these safety precautions, along with any additional guidelines provided by equipment manufacturers or local regulations, helps minimize the risk of electrical accidents, injuries, and property damage. Regular training, awareness, and a safety-focused mindset contribute to a safer working environment when dealing with electric motors.

electric motor

What industries and applications commonly use electric motors?

Electric motors are widely utilized in various industries and applications due to their versatility, efficiency, and controllability. Here’s a detailed overview of the industries and applications where electric motors are commonly employed:

  1. Industrial Manufacturing: Electric motors are extensively used in industrial manufacturing processes. They power machinery and equipment such as conveyor systems, pumps, compressors, fans, mixers, robots, and assembly line equipment. Electric motors provide efficient and precise control over motion, making them essential for mass production and automation.
  2. Transportation: Electric motors play a crucial role in the transportation sector. They are used in electric vehicles (EVs) and hybrid electric vehicles (HEVs) to drive the wheels, providing propulsion. Electric motors offer benefits such as high torque at low speeds, regenerative braking, and improved energy efficiency. They are also employed in trains, trams, ships, and aircraft for various propulsion and auxiliary systems.
  3. HVAC Systems: Heating, ventilation, and air conditioning (HVAC) systems utilize electric motors for air circulation, fans, blowers, and pumps. Electric motors help in maintaining comfortable indoor environments and ensure efficient cooling, heating, and ventilation in residential, commercial, and industrial buildings.
  4. Appliances and Household Devices: Electric motors are found in numerous household appliances and devices. They power refrigerators, washing machines, dryers, dishwashers, vacuum cleaners, blenders, food processors, air conditioners, ceiling fans, and many other appliances. Electric motors enable the necessary mechanical actions for these devices to function effectively.
  5. Renewable Energy: Electric motors are integral components of renewable energy systems. They are used in wind turbines to convert wind energy into electrical energy. Electric motors are also employed in solar tracking systems to orient solar panels towards the sun for optimal energy capture. Additionally, electric motors are utilized in hydroelectric power plants for controlling water flow and generating electricity.
  6. Medical Equipment: Electric motors are crucial in various medical devices and equipment. They power surgical tools, pumps for drug delivery and fluid management, diagnostic equipment, dental drills, patient lifts, wheelchair propulsion, and many other medical devices. Electric motors provide the necessary precision, control, and reliability required in healthcare settings.
  7. Robotics and Automation: Electric motors are extensively used in robotics and automation applications. They drive the joints and actuators of robots, enabling precise and controlled movement. Electric motors are also employed in automated systems for material handling, assembly, packaging, and quality control in industries such as automotive manufacturing, electronics, and logistics.
  8. Aerospace and Defense: Electric motors have significant applications in the aerospace and defense sectors. They are used in aircraft for propulsion, control surfaces, landing gear, and auxiliary systems. Electric motors are also employed in military equipment, drones, satellites, guided missiles, and underwater vehicles.

These are just a few examples of the industries and applications where electric motors are commonly used. Electric motors provide a reliable, efficient, and controllable means of converting electrical energy into mechanical energy, making them essential components in numerous technologies and systems across various sectors.

China OEM DC Micro Electric Motor 27mm Diameter for Door Opener   with Great quality China OEM DC Micro Electric Motor 27mm Diameter for Door Opener   with Great quality
editor by CX 2024-05-10

China manufacturer Micro Electric DC Brushless Permanent Magnet Motor supplier

Product Description

    Drawing

    Preformance

   Notes:

      1, Do not use max pressure as working point,
        this point is not safe since airflow is Too small.
     2, To add a filter CHINAMFG the inlet can make the blower run longer time;
     3, The right impeller run direction is CCW.

   Payment&Delivery

    Sample Payment preference:  paypal /  bank account;
    Sample delivery time:  3-5 days;
    Sample delivery method: Fedex, UPS, DHL;
    Sample delivery cost: 20-45 USD for 1 kg;
    Mass Production payment:  Bank account;
    Mass production delivery time: 15-30 days;
    Mass production delivery method:  Fedex, UPS, DHL, CHINAMFG shipping;

  /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application: Universal, Industrial, Household Appliances, Car, Power Tools
Operating Speed: High Speed
Excitation Mode: Fuel Cell
Function: Control, Driving
Casing Protection: Closed Type
Number of Poles: 4
Samples:
US$ 50/Piece
1 Piece(Min.Order)

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Customization:
Available

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electric motor

How do manufacturers ensure the quality and reliability of electric motors?

Manufacturers employ several measures and quality control processes to ensure the quality and reliability of electric motors. These measures span from design and manufacturing stages to testing and inspections. Here’s a detailed explanation of how manufacturers ensure the quality and reliability of electric motors:

  1. Robust Design and Engineering: Manufacturers invest significant effort in designing electric motors with robust engineering principles. This involves careful selection of materials, precise calculations, and simulation techniques to ensure optimal performance and durability. Thorough design reviews and analysis are conducted to identify potential issues and optimize the motor’s design for reliability.
  2. Stringent Manufacturing Processes: Manufacturers adhere to stringent manufacturing processes to maintain consistent quality standards. This includes using advanced manufacturing technologies, automated assembly lines, and precision machining to ensure accurate and reliable motor production. Strict quality control measures are implemented at each stage of manufacturing, including material inspection, component testing, and assembly verification.
  3. Quality Control and Testing: Comprehensive quality control and testing procedures are implemented to assess the performance and reliability of electric motors. This includes electrical testing to verify motor characteristics such as voltage, current, power consumption, and efficiency. Mechanical testing is conducted to assess factors like torque, vibration, and noise levels. Additionally, endurance tests are performed to evaluate the motor’s performance over extended operating periods.
  4. Certifications and Compliance: Electric motor manufacturers often obtain certifications and comply with industry standards to ensure quality and reliability. These certifications, such as ISO 9001, IEC standards, and UL certifications, demonstrate that the manufacturer follows recognized quality management systems and meets specific requirements for product safety, performance, and reliability. Compliance with these standards provides assurance to customers regarding the motor’s quality.
  5. Reliability Testing: Manufacturers conduct extensive reliability testing to assess the motor’s performance under various conditions and stress factors. This may include accelerated life testing, temperature and humidity testing, thermal cycling, and load testing. Reliability testing helps identify potential weaknesses, evaluate the motor’s robustness, and ensure it can withstand real-world operating conditions without compromising performance or reliability.
  6. Continuous Improvement and Feedback: Manufacturers emphasize continuous improvement by gathering feedback from customers, field testing, and warranty analysis. By monitoring the performance of motors in real-world applications, manufacturers can identify any issues or failure patterns and make necessary design or process improvements. Customer feedback also plays a crucial role in driving improvements and addressing specific requirements.
  7. Quality Assurance and Documentation: Manufacturers maintain comprehensive documentation throughout the production process to ensure traceability and quality assurance. This includes recording and tracking raw materials, components, manufacturing parameters, inspections, and testing results. Proper documentation allows manufacturers to identify any deviations, track the motor’s history, and enable effective quality control and post-production analysis.
  8. Supplier Evaluation and Control: Manufacturers carefully evaluate and select reliable suppliers for motor components and materials. Supplier quality control processes are established to ensure that the sourced components meet the required specifications and quality standards. Regular supplier audits, inspections, and quality assessments are conducted to maintain a consistent supply chain and ensure the overall quality and reliability of the motors.

By implementing these measures, manufacturers ensure the quality and reliability of electric motors. Through robust design, stringent manufacturing processes, comprehensive testing, compliance with standards, continuous improvement, and effective quality control, manufacturers strive to deliver electric motors that meet or exceed customer expectations for performance, durability, and reliability.

electric motor

Can electric motors be used in renewable energy systems like wind turbines?

Yes, electric motors can be used in renewable energy systems like wind turbines. In fact, electric motors play a crucial role in converting the kinetic energy of the wind into electrical energy in wind turbines. Here’s a detailed explanation of how electric motors are utilized in wind turbines and their role in renewable energy systems:

Wind turbines are designed to capture the energy from the wind and convert it into electrical power. Electric motors are used in wind turbines to drive the rotation of the turbine blades and generate electricity through the following process:

  1. Wind Capture: The wind turbine blades are designed to efficiently capture the kinetic energy of the wind. As the wind blows, it causes the blades to rotate.
  2. Blade Rotation: The rotational motion of the turbine blades is achieved through electric motors known as pitch motors. Pitch motors adjust the angle or pitch of the blades to optimize their orientation relative to the wind direction. The electric motors drive the mechanical mechanism that rotates the blades, allowing them to capture the maximum energy from the wind.
  3. Power Generation: The rotation of the wind turbine blades drives the main shaft of the turbine, which is connected to an electric generator. The generator consists of another electric motor known as the generator motor or generator rotor. The rotational motion of the generator rotor within a magnetic field induces an electrical current in the generator’s stator windings, producing electricity.
  4. Power Conversion and Distribution: The electricity generated by the wind turbine’s generator motor is typically in the form of alternating current (AC). To make it compatible with the electrical grid or local power system, the AC power is converted to the appropriate voltage and frequency using power electronics such as inverters. These power electronics may also incorporate electric motors for various conversion and control functions.
  5. Integration with Renewable Energy Systems: Wind turbines, equipped with electric motors, are integrated into renewable energy systems to contribute to the generation of clean and sustainable power. Multiple wind turbines can be connected together to form wind farms, which collectively generate significant amounts of electricity. The electricity produced by wind turbines can be fed into the electrical grid, used to power local communities, or stored in energy storage systems for later use.

Electric motors in wind turbines enable the efficient conversion of wind energy into electrical energy, making wind power a viable and renewable energy source. The advancements in motor and generator technologies, along with control systems and power electronics, have enhanced the performance, reliability, and overall efficiency of wind turbines. Additionally, electric motors allow for precise control and adjustment of the turbine blades, optimizing the energy capture and minimizing the impact of varying wind conditions.

Overall, the use of electric motors in wind turbines is instrumental in harnessing the power of wind and contributing to the generation of clean and sustainable energy in renewable energy systems.

electric motor

How do electric motors handle variations in load, speed, and torque?

Electric motors are designed to handle variations in load, speed, and torque through various control mechanisms and techniques. Here’s a detailed explanation of how electric motors handle these variations:

  1. Load Variations: Electric motors can handle variations in load by adjusting the amount of torque they produce. When the load on the motor increases, such as when additional resistance or weight is applied, the motor responds by increasing the torque output. This is achieved through the control of the motor’s input current or voltage. For example, in DC motors, increasing the current supplied to the motor can compensate for the increased load, ensuring that the motor can continue to operate at the desired speed.
  2. Speed Variations: Electric motors can handle variations in speed by adjusting the frequency of the power supply or by varying the voltage applied to the motor. In AC motors, the speed is determined by the frequency of the alternating current, so changing the frequency can alter the motor’s speed. In DC motors, the speed can be controlled by adjusting the voltage applied to the motor. This can be achieved using electronic speed controllers (ESCs) or by employing pulse width modulation (PWM) techniques to control the average voltage supplied to the motor.
  3. Torque Variations: Electric motors can handle variations in torque by adjusting the current flowing through the motor windings. The torque produced by a motor is directly proportional to the current flowing through the motor. By increasing or decreasing the current, the motor can adjust its torque output to match the requirements of the load. This can be accomplished through various control methods, such as using motor drives or controllers that regulate the current supplied to the motor based on the desired torque.
  4. Control Systems: Electric motors often incorporate control systems to handle variations in load, speed, and torque more precisely. These control systems can include feedback mechanisms, such as encoders or sensors, which provide information about the motor’s actual speed or position. The feedback signals are compared to the desired speed or position, and the control system adjusts the motor’s input parameters accordingly to maintain the desired performance. This closed-loop control allows electric motors to respond dynamically to changes in load, speed, and torque.

In summary, electric motors handle variations in load, speed, and torque through various control mechanisms. By adjusting the current, voltage, or frequency of the power supply, electric motors can accommodate changes in load and speed requirements. Additionally, control systems with feedback mechanisms enable precise regulation of motor performance, allowing the motor to respond dynamically to variations in load, speed, and torque. These control techniques ensure that electric motors can operate effectively across a range of operating conditions and adapt to the changing demands of the application.

China manufacturer Micro Electric DC Brushless Permanent Magnet Motor   supplier China manufacturer Micro Electric DC Brushless Permanent Magnet Motor   supplier
editor by CX 2024-04-17

China wholesaler Full Series NEMA 11 14 17 23 24 34 42 Outboard Boat Servo DC Electric Hybrid Micro Gear Stepper Motor/Step/Stepping Motor with Reducer, Encoder vacuum pump distributors

Product Description

57 Closed-loop Stepper Motor

 We are a company specializing in the R&D, production and sales of brushless motors, stepper motors, DC motors.  Through technical innovation and customization, we help you create outstanding application systems and provide flexible solutions for various industrial automation situations.

Product Description

57 Closed-loop Stepper Motor:

Projects Specifications
Temperature Rise under 80K
Resistance Accuracy ±10%
Inductance Accuracy ±20%
Ambient Temperature Range -10~ + 50°C
Ambient Humidity Range 20%RH – 90%RH
Insulation Resistance 100MΩMin.@500VDC
Insulation Class Class B 130°
Step Angle Accuracy ±5%
Shaft Radial Play 0.06Max.(450g-load)
Shaft Axial Runout 0.08Max.(450g-load)

57 Closed-loop Stepper Motor Parameters:

Model Current Resistance Inductance Rotational Inertia Holding torque Body Length Weight
A Ω mH g.cm2 N.M mm kg
57BHS78-D0821 3 0.7 3.6 200 1.2 78 0.9
57BHS98-D0821 4 1 4.4 480 2 98 1.35
57BHS122-D0821 4 1.2 1.1 550 2.8 122 1.85
57BHS134-D0821 4 1.5 2.8 600 3.2 134 1.95

Note: The above are standard parameters. Motor can be customized, brake ready, can be equipped with reducer, encoder and other devices.
 

Detailed Photos

57 Closed-loop Stepper Motor Photos:

Our Service:
1). General Service:

Quick Reply

All enquiry or email be replied in 12 hours, no delay for your business.

Professional Team

Questions about products will be replied professionally, exactly, best advice to you.

Short Lead time

Sample or small order sent in 7-15 days, bulk or customized order about 30 days.

Payment Choice

T/T, Western Union,, L/C, etc, easy for your business.

Before shipment

Take photos, send to customers for confirmation. Only confirmed, can be shipped out.

Language Choice

Besides English, you can use your own language by email, then we can translate it.

2). Customization Service:

Motor specification(no-load speed , voltage, torque , diameter, noise, life, testing) and shaft length can be tailor-made according to customer’s requirements.

Other Product Parameters

20 Series screw stepper Motor 1.8°(8H series) 

Model Current Resistance Inductance Rotational Inertia Holding torque| Body Length Weight
  A o mH g.cm2 N.M mm kg
20HS28-0504TS 0.5 14.3 8.o 1.6 0.018 28 0.05
2oHs30-0504Ts 0.5 11.5 1.7 1.8 0.02 30 0.06
20Hs33-0604TS 0.6 6.5 2.2 20 0.571 33 0.07
20Hs38-0604TS 0.6 10 5.5 3.2 0.044 38 0.08

28 Series screw stepper Motor 1.8°(11H series) 

Model Current Resistance Inductance Rotational Inertia Holding torque| Body Length Weight
  A o mH g.cm2 N.M mm kg
28HS32-0704Ts 0.7 5.6 3.4 9 o.09 32 0.11
28HS40-1004TS 1.o 4.1 3.1 11 0.13 40 0.13
28HS45-1004TS 1 3.8 3.3 12 0.15 45 0.14
28HS51-1004Ts 1 4.3 3.9 18 0.18 51 0.2

42HS Series step motor/stepping motor/stepper motor 1.8°(17H Series )

Model Current Resistance Inductance Rotational Inertia Holding torque Body Length Weight
  A o mH g.cm2 N.M mm kg
42HS34-1504 1.5 2.1 4.2 35 0.25 34 0.22
42HS40-1704 1.7 1.65 4.o 54 0.45 40 0.28
42HS48-1704 1.7 1.65 4.1 68 0.55 48 0.35
42HS60-1704 1.7 3 6 80 0.7 60 0.48

 42 Series screw stepper Motor 1.8°(17H series)

Model Current Resistance Inductance Rotational Inertia Holding torque| Body Length Weight
  A 2 mH g.cm2 N.M mm kg
42HS34-1504TS 1.5 2.1 4.2 35 0.25 34 0.22
42HS40-1704TS 1.7 1.65 4 54 0.45 40 0.28
42HS48-1704TS 1.7 1.65 4.1 68 0.55 48 0.35
42HS60-1704TS 1.7 3 6 80 0.70 60 0.48

 57 Series Stepper Motor 1.8°(23H series) 

Model Current Resistance Inductance Rotational Inertia Holding torque Body Length Weight
  A o mH g.cm2 N.M mm kg
57HS56-3004 3 0.7 3.6 200 1.2 56 0.7
57Hs76-4004 4 1.0 4.4 480 2 76 1.15
57Hs100-4004 4 1.2 1.1 550 2.8 100 1.65
57HS112-4004 4 1.5 2.8 600 3.2 112 1.75

 86 Series Stepper Motor 1.8°(34H series) 

Model Current Resistance Inductance Rotational Inertia Holding torque| Body Length Weight
  A o mH g.cm2 N.M mm kg
86Hs80-5004 5 0.65 7 1600 4.5 76 2.4
86HS10o-6004 6 0.50 11.6 2200 6.5 100 3.2
86HS118-6004 6 0.60 3.4 3200 8.5 118 4
86HS150-6004 6 0.7 6.3 4800 12 150 5.5

Application Area

Product Recommendation

 

Stepper motor Brushless motor Synchronous motor

 

Company Profile

HangZhou Sino-pan Electric Co., Ltd. is an export-oriented enterprise. Located in Xihu (West Lake) Dis. District, HangZhou City, ZheJiang Province, China. After years of operation, the scale of our enterprise has continued to expand. Gradually grow into a group company. At present, our company mainly produces automotive bulbs (such as halogen bulbs and automotive LED bulbs/as well as household LEDs and commercial LEDs), motors (brushless motors/stepping motors/synchronous motors/asynchronous motors). At the same time, we are also appointed by many clients as purchasing and quality inspection agents in China.

We provide you with high-quality, fast, efficient and inexpensive automotive lighting, motors and auxiliary electrical services. Zhongpan welcomes your patronage with a sHangZhou, and we will provide you with a variety of satisfactory products and a full range of consulting services. We firmly believe that the cooperation with us will be infinitely better! Strive to create a stronger tomorrow for our customers!

 

Packaging & Shipping

 

FAQ

Q1. Can I provide sample orders for your products?
A: Of course, you can check our quality before ordering. If you have any requirements, please contact us.

Q2. What is your delivery time?
A: It depends on the order quantity. Usually, it takes about 3-7 days after receiving the small deposit. Bulk ordering takes 10-20 days.

Q3. What kind of customers and what kind of companies do you work with?
A: We have 20 years of export experience and serve more than 100 customers, such as retailers, wholesalers, and online store owners.

Q4. Is it possible to put our logo on your product or product packaging?
A: Of course, we have a factory, welcome to customize your brand, LOGO, color, product manual, packaging, etc. 

Q5: Can you OEM for me?
A: We accept all OEM orders, just contact us and give me your design. We will provide you with a reasonable price and make samples for you as soon as possible. 

Q6: What are your payment terms?
A: According to T/T, LC AT SIGHT, 30% deposit in advance, and the balance 70% before shipment.

 

 

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Application: Industrial, Machine Tool, Universal
Speed: Variable Speed
Number of Stator: 2 Phase, 3 Phase, 4phase
Customization:
Available

|

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Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

electric motor

What maintenance practices are essential for prolonging the lifespan of an electric motor?

Maintaining electric motors is crucial for prolonging their lifespan and ensuring optimal performance. Proper maintenance practices help prevent failures, minimize downtime, and maximize the efficiency and reliability of electric motors. Here’s a detailed explanation of essential maintenance practices for prolonging the lifespan of an electric motor:

  1. Regular Inspections: Conduct regular visual inspections of the motor to identify any signs of wear, damage, or loose connections. Inspect the motor’s external components, such as the housing, bearings, cooling fans, and cables. Look for any unusual noise, vibration, or overheating during operation, as these can indicate potential issues that require attention.
  2. Lubrication: Proper lubrication is vital for the smooth operation and longevity of electric motors. Follow the manufacturer’s guidelines for lubrication intervals and use the recommended lubricants. Apply lubrication to bearings, shafts, and other moving parts as specified. Over-lubrication or using incompatible lubricants can cause overheating and premature wear, so it’s essential to follow the recommended practices.
  3. Cleaning: Keep the motor clean and free from dirt, dust, and debris that can accumulate over time. Regularly clean the motor’s exterior using a soft brush or compressed air. Ensure that cooling vents and fans are clear of any obstructions to maintain proper airflow and prevent overheating. Cleanliness helps prevent insulation damage and improves heat dissipation.
  4. Alignment and Balance: Misalignment or imbalance in the motor’s shaft and coupling can lead to excessive vibrations and premature wear. Regularly check and correct any misalignment or imbalance issues using precision alignment tools. Proper alignment and balance reduce stress on bearings and extend their lifespan, contributing to the overall longevity of the motor.
  5. Temperature Monitoring: Monitor the motor’s temperature during operation using temperature sensors or thermal imaging techniques. Excessive heat can damage insulation, bearings, and other components. If the motor consistently operates at high temperatures, investigate the cause and take corrective actions, such as improving ventilation, reducing loads, or addressing any cooling system issues.
  6. Electrical Connections: Inspect and tighten electrical connections regularly to ensure secure and reliable connections. Loose or corroded connections can lead to voltage drops, increased resistance, and overheating. Check terminal blocks, wiring, and motor leads for any signs of damage or degradation. Properly torquing electrical connections and addressing any issues promptly helps maintain electrical integrity.
  7. Vibration Analysis: Perform regular vibration analysis to detect any abnormal vibration patterns that could indicate underlying issues. Vibration analysis tools and techniques can help identify unbalanced rotors, misalignment, bearing wear, or other mechanical problems. Addressing vibration issues early can prevent further damage and improve motor performance and longevity.
  8. Periodic Testing and Maintenance: Conduct periodic testing and maintenance based on the manufacturer’s recommendations and industry best practices. This may include insulation resistance testing, winding resistance testing, bearing lubrication checks, and other diagnostic tests. Such tests help identify potential problems before they escalate and allow for timely maintenance and repairs.
  9. Training and Documentation: Ensure that maintenance personnel are properly trained in electric motor maintenance practices. Provide training on inspection techniques, lubrication procedures, alignment methods, and other essential maintenance tasks. Maintain comprehensive documentation of maintenance activities, including inspection reports, maintenance schedules, and repair records.

By implementing these maintenance practices, motor owners can significantly prolong the lifespan of electric motors. Regular inspections, proper lubrication, cleaning, alignment, temperature monitoring, electrical connection maintenance, vibration analysis, periodic testing, and training contribute to the motor’s reliability, efficiency, and overall longevity.

electric motor

How do electric motors handle variations in voltage and frequency?

Electric motors are designed to handle variations in voltage and frequency to ensure proper operation and performance. The ability of electric motors to adapt to different voltage and frequency conditions depends on their design characteristics and the presence of additional control devices. Here’s a detailed explanation of how electric motors handle variations in voltage and frequency:

  1. Voltage Variations: Electric motors can handle certain variations in voltage without significant issues. The motor’s design factors in a voltage tolerance range to accommodate fluctuations in the power supply. However, excessive voltage variations beyond the motor’s tolerance can affect its performance and lead to problems such as overheating, increased energy consumption, and premature failure. To mitigate the impact of voltage variations, electric motors may incorporate the following features:
    • Voltage Regulation: Some electric motors, especially those used in industrial applications, may include voltage regulation mechanisms. These mechanisms help stabilize the motor’s voltage, compensating for slight voltage fluctuations and maintaining a relatively steady supply.
    • Voltage Protection Devices: Motor control circuits often incorporate protective devices such as voltage surge suppressors and voltage regulators. These devices help prevent voltage spikes and transient voltage variations from reaching the motor, safeguarding it against potential damage.
    • Voltage Monitoring: In certain applications, voltage monitoring systems may be employed to continuously monitor the motor’s supply voltage. If voltage variations exceed acceptable limits, the monitoring system can trigger alarms or take corrective actions, such as shutting down the motor to prevent damage.
  2. Frequency Variations: Electric motors are designed to operate at a specific frequency, typically 50 or 60 Hz, depending on the region. However, variations in the power system frequency can occur due to factors such as grid conditions or the use of frequency converters. Electric motors handle frequency variations in the following ways:
    • Constant Speed Motors: Most standard electric motors are designed for operation at a fixed speed corresponding to the rated frequency. When the frequency deviates from the rated value, the motor’s rotational speed changes proportionally. This can affect the motor’s performance, especially in applications where precise speed control is required.
    • Variable Frequency Drives (VFDs): Variable frequency drives are electronic devices that control the speed of an electric motor by varying the supplied frequency and voltage. VFDs allow electric motors to operate at different speeds and handle frequency variations effectively. By adjusting the frequency and voltage output, VFDs enable precise control of motor speed and torque, making them ideal for applications where speed control and energy efficiency are critical.
    • Inverter Duty Motors: Inverter duty motors are specifically designed to handle the frequency variations encountered when operated with VFDs. These motors feature improved insulation systems and robust designs to withstand the harmonic distortions and voltage spikes associated with VFD operation.
  3. Motor Protection: Electric motors may incorporate protective features to safeguard against adverse effects caused by voltage and frequency variations. These protection mechanisms include:
    • Thermal Protection: Motors often include built-in thermal protection devices such as thermal switches or sensors. These devices monitor the motor’s temperature and can automatically shut it down if it exceeds safe limits due to voltage or frequency variations that lead to excessive heating.
    • Overload Protection: Overload protection devices, such as overload relays, are employed to detect excessive currents drawn by the motor. If voltage or frequency variations cause the motor to draw abnormal currents, the overload protection device can interrupt the power supply to prevent damage.
    • Voltage/Frequency Monitoring: Advanced motor control systems may incorporate voltage and frequency monitoring capabilities. These systems continuously measure and analyze the motor’s supply voltage and frequency, providing real-time feedback on any deviations. If voltage or frequency variations exceed predetermined thresholds, the monitoring system can activate protective actions or trigger alarms for further investigation.

In summary, electric motors handle variations in voltage and frequency through design considerations, additional control devices, and protective mechanisms. Voltage variations are managed through voltage regulation, protective devices, and monitoring systems. Frequency variations can be accommodated by using variable frequency drives (VFDs) or employing inverter duty motors. Motor protection features, such as thermal protection and overload relays, help safeguard the motor against adverse effects caused by voltage and frequency variations. These measures ensure the reliable and efficient operation of electric motors under different voltage and frequency conditions.

electric motor

Can you explain the basic principles of electric motor operation?

An electric motor operates based on several fundamental principles of electromagnetism and electromagnetic induction. These principles govern the conversion of electrical energy into mechanical energy, enabling the motor to generate rotational motion. Here’s a detailed explanation of the basic principles of electric motor operation:

  1. Magnetic Fields: Electric motors utilize magnetic fields to create the forces necessary for rotation. The motor consists of two main components: the stator and the rotor. The stator contains coils of wire wound around a core and is responsible for generating a magnetic field. The rotor, which is connected to the motor’s output shaft, has magnets or electromagnets that produce their own magnetic fields.
  2. Magnetic Field Interaction: When an electric current flows through the coils in the stator, it generates a magnetic field. This magnetic field interacts with the magnetic field produced by the rotor. The interaction between these two magnetic fields results in a rotational force, known as torque, that causes the rotor to rotate.
  3. Electromagnetic Induction: Electric motors can also operate on the principle of electromagnetic induction. In these motors, alternating current (AC) is supplied to the stator coils. The alternating current produces a changing magnetic field that induces a voltage in the rotor. This induced voltage then generates a current in the rotor, which creates its own magnetic field. The interaction between the stator’s magnetic field and the rotor’s magnetic field leads to rotation.
  4. Commutation: In certain types of electric motors, such as brushed DC motors, commutation is employed. Commutation refers to the process of reversing the direction of the current in the rotor’s electromagnets to maintain continuous rotation. This is achieved using a component called a commutator, which periodically switches the direction of the current as the rotor rotates. By reversing the current at the right time, the commutator ensures that the magnetic fields of the stator and the rotor remain properly aligned, resulting in continuous rotation.
  5. Output Shaft: The rotational motion generated by the interaction of magnetic fields is transferred to the motor’s output shaft. The output shaft is connected to the load or the device that needs to be driven, such as a fan, a pump, or a conveyor belt. As the motor rotates, the mechanical energy produced is transmitted through the output shaft, enabling the motor to perform useful work.

In summary, the basic principles of electric motor operation involve the generation and interaction of magnetic fields. By supplying an electric current to the stator and utilizing magnets or electromagnets in the rotor, electric motors create magnetic fields that interact to produce rotational motion. Additionally, the principle of electromagnetic induction allows for the conversion of alternating current into mechanical motion. Commutation, in certain motor types, ensures continuous rotation by reversing the current in the rotor’s electromagnets. The resulting rotational motion is then transferred to the motor’s output shaft to perform mechanical work.

China wholesaler Full Series NEMA 11 14 17 23 24 34 42 Outboard Boat Servo DC Electric Hybrid Micro Gear Stepper Motor/Step/Stepping Motor with Reducer, Encoder   vacuum pump distributorsChina wholesaler Full Series NEMA 11 14 17 23 24 34 42 Outboard Boat Servo DC Electric Hybrid Micro Gear Stepper Motor/Step/Stepping Motor with Reducer, Encoder   vacuum pump distributors
editor by CX 2024-04-04

China Standard CZPT Zwmpd006006-266 6mm Gear Ratio 266 3V 12V 28rpm 300GF. Cm Micro Planetary Metal Gear Box DC Gear Motor with Hot selling

Product Description

6MM DC Planetary Metal dc Gear Motor
 

Product Description

above specifications just for reference and customizable according to requirements.

motor specifications:6mm motor
motors (optional) coreless motor,stepper motor
voltage(optional) 3-12v
input speed <=30000rpm
current 100mA max

performance Data:6mm Planetary Metal Gearbox Stepper Motor/Coreless Motor
Model Rated Speed Max Speed Max Rated Torque Max Instant Torque Reduction Ratio Gearbox Length Overall Length
  rpm rpm gf.cm gf.cm   mm mm
ZWBMD006006-5 1563 6250 330 800 5 9.7 23.7
ZWBMD006006-6 1166 4666 330 800 6 9.7 23.7
ZWBMD006006-23 326 1302 330 800 23 12.1 26.1
ZWBMD006006-31 243 972 330 800 31 12.1 26.1
ZWBMD006006-41 181 726 330 800 41 12.1 26.1
ZWBMD006006-110 68 271 330 800 110 14.5 28.5
ZWBMD006006-148 51 203 330 800 148 14.5 28.5
ZWBMD006006-198 38 151 330 800 198 14.5 28.5
ZWBMD006006-266 28 113 330 800 266 14.5 28.5
ZWBMD006006-531 14 57 600 1500 531 16.9 30.9
ZWBMD006006-711 11 42 600 1500 711 16.9 30.9
ZWBMD006006-952 8 32 600 1500 952 16.9 30.9
ZWBMD006006-1275 6 24 600 1500 1275 16.9 30.9
ZWBMD006006-1708 4 18 600 1500 1708 16.9 30.9
* The above specifications are subject to change without prior notice. They are for reference only and can be customized as required.

Please let us know your requirements and we will provide you with micro transmission solutions.
 

Product details show:

 

Application

Smart wearable devices   watch,VR,AR,XR and etc.
Household application kitchen appliances, sewing machines, corn popper, vacuum cleaner, garden tool, sanitary ware, window curtain, intelligent closestool, sweeping robot, power seat, standing desk, electric sofa, TV, computer, treadmill, spyhole, cooker hood, electric drawer, electric mosquito net, intelligent cupboard, intelligent wardrobe, automatic soap dispenser, UV baby bottle sterilizer, lifting hot pot cookware, dishwasher, washing machine, food breaking machine, dryer, air conditioning, dustbin, coffee machine, whisk,smart lock,bread maker,Window cleaning robot and etc.
communication equipment 5G base station,video conference,mobile phone and etc.
Office automation equipments   scanners, printers, multifunction machines copy machines, fax (FAX paper cutter), computer peripheral, bank machine,  screen, lifting socket,  display,notebook PC and etc.
Automotive products  conditioning damper actuator, car DVD,door lock actuator, retractable rearview mirror, meters, optic axis control device, head light beam level adjuster, car water pump, car antenna, lumbar support, EPB, car tail gate electric putter, HUD, head-up display, vehicle sunroof, EPS, AGS, car window, head restraint, E-booster, car seat, vehicle charging station and etc.
Toys and models  radio control model, automatic cruise control, ride-on toy, educational robot, programming robot, medical robot, automatic feeder, intelligent building blocks, escort robot and etc.
Medical equipments  blood pressure meter, breath machine, medical cleaning pump, medical bed, blood pressure monitors, medical ventilator, surgical staplers, infusion pump, dental instrument, self-clotting cutter, wound cleaning pump for orthopedic surgery,electronic cigarette, eyebrow pencil,fascia gun, , surgical robot,laboratory automation and etc.
Industrials   flow control valves, seismic testing,automatic reclosing,Agricultural unmanned aerial vehicle,automatic feeder ,intelligent express cabinet and etc.
Electric power tools  electric drill, screwdriver,garden tool and etc.
Precision instruments  optics instruments,automatic vending machine, wire-stripping machine and etc.
Personal care tooth brush, hair clipper, electric shaver, massager, vibrator, hair dryer, rubdown machine, scissor hair machine, foot grinder,anti-myopia pen, facial beauty equipment, hair curler,Electric threading knife,POWER PERFECT PORE, Puff machine,eyebrow tweezers and etc.
Consumer electronics camera, mobile phone,digital camera, automatic retracting device,camcorder,  kinescope DVD,headphone stereo, cassette tape recorder, bluetooth earbud charging case, turntable, tablet,UAV(unmanned aerial vehicle),surveillance camera,PTZ camera, rotating smart speaker and etc.
robots educational robot, programming robot, medical robot, escort robot and etc.

Company Profile

HangZhou CZPT Machinery & Electronics Co., Ltd was established in 2001,We provide the total drive solution for customers from design, tooling fabrication, components manufacturing and assembly. 

Workshop

Testing Equipment

1) Competitive Advantages

  • 1) Competitive Advantages
    19+year experience in manufacturing motor gearbox
    We provide technical support from r&d, prototype, testing, assembly and serial production , ODM &OEM
    Competitive Price
    Product Performance: Low noise, High efficiency, Long lifespan
    Prompt Delivery: 15 working days after payment
    Small Orders Accepted

 2) Main Products

  • Precision reduction gearbox and its diameter:3.4mm-38mm,voltage:1.5-24V,power: 0.01-40W,output speed:5-2000rpm and output torque:1.0 gf.cm -50kgf.cm,

  • Customized worm and gear transmission machinery;
  • Precise electromechanical motion module;
  • Precise component and assembly of plastic and metal powder injection.

Our Services

  • ODM & OEM
  • Gearbox design and development
  • Related technology support
  • Micro drive gearbox custom solution

Packaging & Shipping

1) Packing Details

packed in nylon firstly, then carton, and then reinforced with wooden case for outer packing.
Or according to client’s requirement.

2) Shipping Details

samples will be shipped within 10 days;
batch order leading time according to the actual situation.

Certifications

Certifications

We Have passed to hold ISO9001:2015(CN11/3571),ISO14001:2004(U006616E0153R3M), ISO13485:2016(CN18/42018) and IATF16949:2016(CN11/3571.01).

and more…

FAQ

FAQ

1. Can you make the gearbox with custom specifications?
YES. We have design and development team, also a great term of engineers, each of them have
many work years experience.

2.Do you provide the samples?
YES. Our company can provide the samples to you, and the delivery time is about 5-15days according to the specification of gearbox you need.

3.What is your MOQ?
Our MOQ is 2000pcs. But at the beginning of our business, we accept small order.

4. Do you have the item in stock?
I am sorry we donot have the item in stock, All products are made with orders.

5. Do you provide technology support?
YES. Our company have design and development team, we can provide technology support if you
need.

6.How to ship to us?
We will ship the goods to you according to the DHL or UPS or FEDEX etc account you provide. 

7.How to pay the money?
We accept T/T in advance. Also we have different bank account for receiving money, like US dollors or RMB etc.

8. How can I know the product is suitable for me?
Frist, you need to provide us the more details information about the product. We will recommend the item to you according to your requirement of specification. After you confirm, we will prepare the samples to you. also we will offer some good advances according to your product use.

9. Can I come to your company to visit?
YES, you can come to our company to visit at anytime, and welcome to visit our company.

10. How do contact us ?
Please send an inquiry

Application: Universal, Industrial, Household Appliances, Car, Power Tools
Operating Speed: Low Speed
Excitation Mode: Permanent Magnet
Function: Control
Casing Protection: Drip-Proof
Number of Poles: 4
Customization:
Available

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Customized Request

Motor

How to Assemble a Planetary Motor

A Planetary Motor uses multiple planetary surfaces to produce torque and rotational speed. The planetary system allows for a wide range of gear reductions. Planetary systems are particularly effective in applications where higher torques and torque density are needed. As such, they are a popular choice for electric vehicles and other applications where high-speed mobility is required. Nevertheless, there are many benefits associated with using a planetary motor. Read on to learn more about these motors.

VPLite

If you’re looking to replace the original VP, the VPLite has a similar output shaft as the original. This means that you can mix and match your original gear sets, including the input and output shafts. You can even mix metal inputs with plastic outputs. Moreover, if you decide to replace the gearbox, you can easily disassemble the entire unit and replace it with a new one without losing any output torque.
Compared to a planetary motor, a spur gear motor uses fewer gears and is therefore cheaper to produce. However, the latter isn’t suitable for high-torque applications. The torque produced by a planetary gearmotor is evenly distributed, which makes it ideal for applications that require higher torque. However, you may have to compromise on the torque output if you’re looking for a lightweight option.
The VersaPlanetary Lite gearbox replaces the aluminum ring gear with a 30% glass-filled nylon gear. This gearbox is available in two sizes, which means you can mix and match parts to get a better gear ratio. The VPLite gearbox also has a female 5mm hex output shaft. You can mix and match different gearboxes and planetary gearboxes for maximum efficiency.

VersaPlanetary

The VersaPlanetary is a highly versatile planetary motor that can be mounted in a variety of ways. Its unique design includes a removable shaft coupler system that makes it simple to swap out the motor with another. This planetary motor mounts in any position where a CIM motor mounts. Here’s how to assemble the motor. First, remove the hex output shaft from the VersaPlanetary output stage. Its single ring clip holds it in place. You can use a drill press to drill a hole into the output shaft.
After mounting the gearbox, you can then mount the motor. The mounting hardware included with the VersaPlanetary Planetary Motor comes with four 10-32 threaded holes on a two-inch bolt circle. You can use these holes to mount your VersaPlanetary on a CIM motor or a CIM-compatible motor. Once assembled, the VersaPlanetary gearbox has 72 different gear ratios.
The VersaPlanetary gearbox is interchangeable with regular planetary gearboxes. However, it does require additional parts. You can purchase a gearbox without the motor but you’ll need a pinion. The pinion attaches to the shaft of the motor. The gearbox is very sturdy and durable, so you won’t have to worry about it breaking or wearing out.

Self-centering planetary gears

A planetary motor is a simple mechanical device that rotates around a axis, with the planets moving around the shaft in a radial direction. The planets are positioned so that they mesh with both the sun gear and the output gears. The carrier 48 is flexibly connected to the drive shaft and can move depending on the forces exerted by the planet gears. In this way, the planets can always be in the optimal mesh with the output gears and sun gear.
The first step in developing a planetary gear motor is to identify the number of teeth in each planet. The number of teeth should be an integer. The tooth diameters of the planets should mesh with each other and the ring. Typically, the teeth of one planet must mesh with each other, but the spacing between them must be equal or greater than the other. This can be achieved by considering the tooth count of each planet, as well as the spacing between planets.
A second step is to align the planet gears with the output gears. In a planetary motor, self-centering planetary gears must be aligned with both input and output gears to provide maximum torque. For this to be possible, the planet gears must be connected with the output shaft and the input shaft. Similarly, the output shaft should also be able to align with the input gear.
Motor

Encoders

A planetary geared motor is a DC motor with a planetary gearbox. The motor can be used to drive heavy loads and has a ratio of 104:1. The shaft speed is 116rpm when it is unloaded. A planetary gearbox has a low backlash and is often used in applications that need high torque. Planetary Motor encoders can help you keep track of your robot’s position or speed.
They are also able to control motor position and speed with precision. Most of them feature high resolution. A 0.18-degree resolution encoder will give you a minimum of 2000 transitions per rotation between outputs A and B. The encoder is built to industrial standards and has a sturdy gearbox to avoid damage. The encoder’s robust design means it will not stall when the motor reaches its maximum speed.
There are many advantages to a planetary motor encoder. A high-quality one will not lose its position or speed even if it’s subject to shocks. A good quality planetary motor will also last a long time. Planetary motors are great for resale or for your own project. If you’re considering buying a planetary motor, consider this information. It’ll help you decide if a particular model is right for your needs.

Cost

There are several advantages of planetary motors. One of the biggest is their cost, but they can also be used in many different applications. They can be combined with a variety of gearboxes, and are ideal for various types of robots, laboratory automation, and production applications. Planetary gearboxes are available in many different materials, and plastic planetary gearboxes are an economical alternative. Plastic gearboxes reduce noise at higher speeds, and steel input stage gears are available for high torques. A modified lubrication system can help with difficult operating conditions.
In addition to being more durable, planetary motors are much more efficient. They use fewer gears, which lowers the overall cost of production. Depending on the application, a planetary motor can be used to move a heavy object, but is generally less expensive than its counterpart. It is a better choice for situations where the load is relatively low and the motor is not used frequently. If you need a very high torque output, a planetary motor may be the better option.
Planetary gear units are a good choice for applications requiring high precision, high dynamics, and high torque density. They can be designed and built using TwinCAT and TC Motion Designer, and are delivered as complete motor and gear unit assemblies. In a few simple steps, you can calculate the torque required and compare the costs of different planetary gear units. You can then choose the best model for your application. And because planetary gear units are so efficient, they are a great option for high-end industrial applications.
Motor

Applications

There are several different applications of the planetary motor. One such application is in motion control. Planetary gearboxes have many benefits, including high torque, low backlash, and torsional stiffness. They also have an extremely compact design, and can be used for a variety of applications, from rack and pinion drives to delta robotics. In many cases, they are less expensive to manufacture and use than other types of motors.
Another application for planetary gear units is in rotary tables. These machines require high precision and low backlash for their precise positioning. Planetary gears are also necessary for noise reduction, which is a common feature in rotary tables. High precision planetary gears can make the height adjustment of OP tables a breeze. And because they are extremely durable and require low noise, they are a great choice for this application. In this case, the planetary gear is matched with an AM8000 series servomotor, which gives a wide range of choices.
The planetary gear transmission is also widely used in helicopters, automobiles, and marine applications. It is more advanced than a countershaft drive, and is capable of higher torque to weight ratios. Other advantages include its compact design and reduced noise. A key concern in the development of this type of transmission is to minimize vibration. If the output of a planetary gear transmission system is loud, the vibration caused by this type of drive system may be too loud for comfort.

China Standard CZPT Zwmpd006006-266 6mm Gear Ratio 266 3V 12V 28rpm 300GF. Cm Micro Planetary Metal Gear Box DC Gear Motor   with Hot selling	China Standard CZPT Zwmpd006006-266 6mm Gear Ratio 266 3V 12V 28rpm 300GF. Cm Micro Planetary Metal Gear Box DC Gear Motor   with Hot selling
editor by CX 2023-06-12

China best Electrical micro Aerospace instruments 5V/6V/12V DC Planetary Gear Motor with high quality

Product Description

Electrical micro Aerospace instruments 5V&sol;6V&sol;12V dc Planetary Gear Motor

Gear motor Main Features
1.;OEM&sol;ODM 16mm gearbox plus 030&050 permanent magnet DC motor
2.;Small size dc gear motor with low speed and big torque
3.;16mm gear motor provide 0.;05Nm torque and more reliable
4.;Suitable to small diameter,; low noise and big torque application
5.;Reduction ratio:;3,;10,;17,;20,;35,;63,;86,;115,;150,;250,;360
     

Motor model no.; Rated voltage No-load speed No-load current Rated speed Rated torque Rated current Output power Stall torque Stall current
VDC r&sol;min mA r&sol;min g.;cm mA W g.;cm A
TFF-030PA-09220 6 11500 35 9000 5 140 0.;45 23 0.;60
TFF-030PA-10180 5 11500 45 9000 5 200 0.;45 23 0.;75
TFF-030PA-06400 12 12500 20 9750 5 75 0.;50 23 0.;27

Gear motor technical data :; GM16-030PA-09220-xxx

Reduction ratio 3 10 20 35 63 86 115 150 250 360
Length mm 11 11 11 11 11 11 11 11 11 11
No-load speed rpm 3600 1100 550 310 175 130 96 73 44 30
Rated speed rpm 3000 900 450 260 140 105 78 60 38 28
Rated torque kg.;cm 0.;01 0.;03 0.;06 0.;1 0.;19 0.;26 0.;35 0.;45 0.;5 0.;5
Max.;momentary tolerance torque kg.;cm 0.;05 0.;14 0.;28 0.;48 0.;9 1.;2 1.;6 1.;9 2.;9 3.;0 

Gear motor technical data :; GM16-030PA-10180-xxx

Reduction ratio 3 10 20 35 63 86 115 150 250 360
Length mm 11 11 11 11 11 11 11 11 11 11
No-load speed rpm 3600 1100 550 310 175 130 96 73 44 30
Rated speed rpm 3000 900 450 260 140 105 78 60 38 28
Rated torque kg.;cm 0.;01 0.;03 0.;06 0.;1 0.;19 0.;26 0.;35 0.;45 0.;5 0.;5
Max.;momentary tolerance torque kg.;cm 0.;05 0.;14 0.;28 0.;48 0.;9 1.;2 1.;6 1.;9 2.;9 3.;0

Gear motor technical data :; GM16-030PA-06400-xxx

Reduction ratio 3 10 20 35 63 86 115 150 250 360
Length mm 11 11 11 11 11 11 11 11 11 11
No-load speed rpm 4000 1200 610 350 195 140 105 83 50 35
Rated speed rpm 3250 975 485 280 155 110 85 65 41 35
Rated torque kg.;cm 0.;01 0.;03 0.;06 0.;1 0.;19 0.;26 0.;35 0.;45 0.;5 0.;5
Max.;momentary tolerance torque kg.;cm 0.;05 0.;14 0.;28 0.;48 0.;9 1.;2 1.;6 1.;9 2.;9 3.;0 

 
Product Application
Automatic door operators,; automatic energy saving bath,;electrical controlled valve,;oxygen machine,;optical equipment,; Automat cordless power tool,;lighting,;etc.;
 

Other Applications:;
Business Machines:; ATM,; Copiers and Scanners,; Currency Handling,; Point of Sale,; Printers,; Vending Machines.;
Food and Beverage:; Beverage Dispensing,; Hand Blenders,; Blenders,; Mixers,; Coffee Machines,; Food Processors,; Juicers,; Fryers,; Ice Makers,; Soy Bean Milk Makers.;
Home Entertainment and Gaming:; Gaming Machines,; Video Games,; Optical Disk Drives,; RC and Power Toys.;
Home Technologies:; Home Ventilation,; Air Purifiers and Dehumidifiers,; Range Hoods,; Washers and Dryers,; Refrigerators,; Dishwashers,; Floor Care,; Whirlpool and Spa,; Showers,; Smart Metering,; Coffee Machines.;
Lawn and Garden:; Lawn Mowers,; Snow Blowers,; Trimmers,; Leaf Blowers.;
Personal Care:; Hair Cutting,; Hair Care,; Massagers.;
Power Tools:; Drills and Drivers,; Sanders,; Grinders,; Polishers,; Saws.;
Camera and Optical:; Video,; Cameras,; Projectors.;

Packing & Delivery
Packaging:; single carton packing,; 100 pieces per box.;
Shipping time:;
DHL:; 3-5 working days &semi;
UPS:; 5-7 working days&semi;
TNT:; 5-7 working days&semi;
FedEx:; 7-9 working days&semi;
EMS:; 12-15 working days&semi;
China Post:; Depends on ship to which country&semi;
Sea:; Depends on ship to which country
  
FAQ
Q:; How to order&quest;
A:; send us inquiry &rightarrow; receive our quotation &rightarrow; negotiate details &rightarrow; confirm the sample &rightarrow; sign contract&sol;deposit &rightarrow; mass production &rightarrow; cargo ready &rightarrow; balance&sol;delivery &rightarrow; further cooperation.;
Q:; How about Sample order&quest;
A:; Sample is available for you.; please contact us for details.; Once we charge you sample fee,; please feel easy,; it would be refund when you place formal order.;
Q:; Which shipping way is avaliable&quest;
A:; DHL,; UPS,; FedEx,; TNT,; EMS,; China Post,;Sea are available.;The other shipping ways are also available,; please contact us if you need ship by the other shipping way.; 
Q:; How long is the deliver&quest;
A:; Devliver time depends on the quantity you order.; usually it takes 15-25 working days.;
Q:; My package has missing products.; What can I do&quest;
A:; Please contact our support team and we will confirm your order with the package contents.;We apologize for any inconveniences.; 
Q:; How to confirm the payment&quest;
A:; We accept payment by T&sol;T,; PayPal,; the other payment ways also could be accepted,;Please contact us before you pay by the other payment ways.; Also 30-50&percnt; deposit is available,; the balance money should bb paid before shipping.;

Application: Industrial, Household Appliances, Power Tools
Operating Speed: Low Speed
Excitation Mode: Pm-Permanent Magnet
Function: Control
Casing Protection: Explosion-Proof Type
Number of Poles: 4
Customization:
Available

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Customized Request

The Basics of a Gear Motor

The basic mechanism behind the gear motor is the principle of conservation of angular momentum. The smaller the gear, the more RPM it covers and the larger the gear, the more torque it produces. The ratio of angular velocity of two gears is called the gear ratio. Moreover, the same principle applies to multiple gears. This means that the direction of rotation of each adjacent gear is always the opposite of the one it is attached to.
Motor

Induction worm gear motor

If you’re looking for an electric motor that can deliver high torque, an Induction worm gear motor might be the right choice. This type of motor utilizes a worm gear attached to the motor to rotate a main gear. Because this type of motor is more efficient than other types of motors, it can be used in applications requiring massive reduction ratios, as it is able to provide more torque at a lower speed.
The worm gear motor is designed with a spiral shaft that is set into splines in another gear. The speed at which the worm gear rotates is dependent on the torque produced by the main gear. Induction worm gear motors are best suited for use in low-voltage applications such as electric cars, renewable energy systems, and industrial equipment. They come with a wide range of power-supply options, including twelve-volt, 24-volt, and 36-volt AC power supplies.
These types of motors can be used in many industrial settings, including elevators, airport equipment, food packaging facilities, and more. They also produce less noise than other types of motors, which makes them a popular choice for manufacturers with limited space. The efficiency of worm gearmotors makes them an excellent choice for applications where noise is an issue. Induction worm gear motors can be compact and extremely high-torque.
While the Induction worm gear motor is most widely used in industrial applications, there are other kinds of gearmotors available. Some types are more efficient than others, and some are more expensive than others. For your application, choosing the correct motor and gearbox combination is crucial to achieving the desired result. You’ll find that the Induction worm gear motor is an excellent choice for many applications. The benefits of an Induction worm gear motor can’t be overstated.
The DC gear motor is an excellent choice for high-end industrial applications. This type of gearmotor is smaller and lighter than a standard AC motor and can deliver up to 200 watts of torque. A gear ratio of three to two can be found in these motors, which makes them ideal for a wide range of applications. A high-quality DC gear motor is a great choice for many industrial applications, as they can be highly efficient and provide a high level of reliability.
Electric gear motors are a versatile and widely used type of electric motor. Nevertheless, there are some applications that don’t benefit from them, such as applications with high shaft speed and low torque. Applications such as fan motors, pump and scanning machines are examples of such high-speed and high-torque demands. The most important consideration when choosing a gearmotor is its efficiency. Choosing the right size will ensure the motor runs efficiently at peak efficiency and will last for years.
Motor

Parallel shaft helical gear motor

The FC series parallel shaft helical gearmotor is a compact, lightweight, and high-performance unit that utilizes a parallel shaft structure. Its compact design is complemented by high transmission efficiency and high carrying capacity. The motor’s material is 20CrMnTi alloy steel. The unit comes with either a flanged input or bolt-on feet for installation. Its low noise and compact design make it an ideal choice for a variety of applications.
The helical gears are usually arranged in two rows of one another. Each row contains one or more rows of teeth. The parallel row has the teeth in a helical pattern, while the helical rows are lined up parallelly. In addition to this, the cross helical gears have a point contact design and do not overlap. They can be either parallel or crossed. The helical gear motors can have any number of helical pairs, each with a different pitch circle diameter.
The benefits of the Parallel Shaft Helical Gearbox include high temperature and pressure handling. It is produced by skilled professionals using cutting-edge technology, and is widely recognized for its high performance. It is available in a range of technical specifications and is custom-made to suit individual requirements. These gearboxes are durable and low-noise and feature high reliability. You can expect to save up to 40% of your energy by using them.
The parallel shaft helical gear motors are designed to reduce the speed of a rotating part. The nodular cast iron housing helps make the unit robust in difficult environments, while the precision-machined gears provide quiet, vibration-free operation. These motors are available in double reduction, triple reduction, and quadruple reduction. The capacity ranges from 0.12 kW to 45 kW. You can choose from a wide variety of capacities, depending on the size of your gearing needs.
The SEW-EURODRIVE parallel shaft helical gearmotor is a convenient solution for space-constrained applications. The machine’s modular design allows for easy mounting and a wide range of ambient temperatures. They are ideal for a variety of mechanical applications, including conveyors, augers, and more. If you want a small footprint, the SEW-EURODRIVE parallel shaft helical gear motor is the best solution for you.
The parallel shaft helical gears are advantageous for both high and low speed applications. Parallel helical gears are also suitable for low speed and low duty applications. A good example of a cross-helix gear is the oil pump of an internal combustion engine. Both types of helical gears are highly reliable and offer vibration-free operation. They are more costly than conventional gear motors, but offer more durability and efficiency.
Motor

Helical gear unit

This helical gear unit is designed to operate under a variety of demanding conditions and can be used in a wide range of applications. Designed for long life and high torque density, this gear unit is available in a variety of torques and gear ratios. Its design and construction make it compatible with a wide range of critical mechanical systems. Common applications include conveyors, material handling, steel mills, and paper mills.
Designed for high-performance applications, the Heidrive helical gear unit provides superior performance and value. Its innovative design allows it to function well under a wide range of operating conditions and is highly resistant to damage. These gear motors can be easily combined with a helical gear unit. Their combined power output is 100 Nm, and they have a high efficiency of up to 90%. For more information about the helical gear motor, contact a Heidrive representative.
A helical gear unit can be classified by its reference section in the standard plane or the turning plane. Its center gap is the same as that of a spur gear, and its number of teeth is the same. In addition to this, the helical gear has a low axial thrust, which is another important characteristic. The helical gear unit is more efficient at transferring torque than a spur gear, and it is quieter, too.
These units are designed to handle large loads. Whether you are using them for conveyors, augers, or for any other application that involves high-speed motion, a helical gear unit will deliver maximum performance. A helical gear unit from Flender can handle 400,000 tasks with a high degree of reliability. Its high efficiency and high resistance to load ensures high plant availability. These gear motors are available in a variety of sizes, from single-speed to multi-speed.
PEC geared motors benefit from decades of design experience and high quality materials. They are robust, quiet, and offer excellent performance. They are available in multiple configurations and are dimensionally interchangeable with other major brands. The gear motors are manufactured as modular kits to minimize inventory. They can be fitted with additional components, such as backstops and fans. This makes it easy to customize your gear motors and save money while reducing costs.
Another type of helical gears is the double helical gear. The double helical gear unit has two helical faces with a gap between them. They are better for enclosed gear systems as they provide greater tooth overlap and smoother performance. Compared to double helical gears, they are smaller and more flexible than the Herringbone type. So, if you’re looking for a gear motor, a helical gear unit may be perfect for you.

China best Electrical micro Aerospace instruments 5V/6V/12V DC Planetary Gear Motor   with high qualityChina best Electrical micro Aerospace instruments 5V/6V/12V DC Planetary Gear Motor   with high quality
editor by CX