Small NEMA 17 Step Motor for 3D Printer

Small NEMA 17 Step Motor for 3D Printer

Step angel:one.8°
Motor measurement: NEMA17 42mm
Keeping torque:.2N.m-.8N.m
Options:Brake,Encoder,Plantary equipment box

Description:

one.eight diploma/.nine degree Size 42mm Hybrid stepper motor. 
3D Printer stepper motor
42mm size stepper motor
NEMA17 stepping motor
Little stepping motors
two phase 42mm stepper motor

CE and RoHS approved

Apps
Use for robots stepper motor, electric powered computerized gear stepping motor, health care instrument stepping motor, ad instrument stepper motor, lights& audio equipment stepper motor, printer stepper motor, textile equipment stepper motor,CNC router stepper motor,3D Printer stepper motor.

Design Numbering Program

Motor Technical specs

nema17, one.8 degree
Model Number Keeping torque  Rated Cuttent Wiring Resisitance Winding Inductance Rotor Inertia Mass Motor Size Connection Mode
Single Shaft N.m min A/Period Ω/Stage @20ºC Mh/Section g.cm² kg mm  
JT242BP06 .16 .6  six.6 9.5 23 .2 31 Connector
JT242BP12 1.two one.eight two.4
JT243BP06 .25 .6  eight 16.five 35 .24 35
JT243BP12 one.2 2.1 four.two
JT244BP12 .4 1.2 two.five 5.5 fifty four .3 41
JT244BP20 two 1.05 two.one
JT245BP12 .48 one.2 3.1 eight 77 .36 49
JT245BP20 2 one.35 3.2
JT246BP12 .72 1.two four eleven one hundred ten .5 sixty one
JT246BP20 two 1.75 four
JT243UP12 .seventeen 1.2 two.four 2.two 35 .24 35
JT244UP12 .28 one.2 3 three fifty four .3 forty one
JT245UP12 .33 one.two three.seven four.6 seventy seven .36 forty nine

 

nema17, .nine degree
Product Quantity Keeping torque  Rated Cuttent Wiring Resisitance Winding Inductance Rotor Inertia Mass Motor Size Connection Mode
Single Shaft N.m min A/Stage Ω/Stage @20ºC Mh/Stage g.cm² kg mm  
JT443BP12 .twenty five one.2 2 5 35 .24 35 Connector
JT444BP20 .four two 1.1 three fifty four .three 41
JT445BP20 .5 two one.four 4 seventy seven .36 forty nine

 

nema17, 1.eight degree, Brake
Product Amount Holding torque  Rated Cuttent Wiring Resisitance Winding Inductance Rotor Inertia Brake static friction torque Volt/Watt Motor Bodyweight
Single Shaft N.m min A/Period Ω/Stage @20ºC Mh/Phase g.cm² N.m v/w kg
JT244B20M .four two 1.05 2.1 54 .5 24VDC/3.5W .three
JT245B20M .forty eight 2 one.35 three.2 seventy seven .36
JT246B20M .72 2 one.seventy five 4 110 .five

Motor Link Choices

Brake Choices

Plantary Gear Choices

Encoder Possibilities

 

Small NEMA 17 Step Motor for 3D Printer