57bl3a90 48V 1.4kg 8poles 185W DC Brushless Motor

57bl3a90 48V 1.4kg 8poles 185W DC Brushless Motor


Brushless DC Motor Series 57BL(NEMA 23)
Design 57BL3A50 57BL3A70 57BL3A90
 Specification Unit -A -B -B -C -B -C
Rated voltage U V 24 36 36 forty eight 36 forty eight
Rated out power Pout W 62 62 a hundred twenty five 125 185 185
Rated speed n N rpm 3000 3000 3000 3000 3000 3000
Rated current I N A 3.three 2.two 4.four three.two 6.5 four.8
Rated torque T N N.m .2 .two .four .four .six .6
Peak current I P A 10.five six.5 13.four 9.eight twenty 14.9
Peak torque T p N.m .58 .six one.29 1.31 one.9 two
Voltage constant K E V/ Krpm six.23 nine.5 nine.47 twelve.seven 9.45 12.6
Torque constant K T N.m/A .069 .11 .095 .134 .097 .136
Rotor inertia J Kg.cm 2 .3 .three .6 .six .9 .9
Number of poles N P eight eight 8 eight eight 8
Winding class B B B B B B
Motor weight Kg .sixty five .65 1 1 1.4 1.4
Remark 1. Motor are CZPT with different winding and mechanical modification to meet specific applications.
two. Can match encoder.

Q: How to order?
A: deliver us inquiry → receive our quotation → negotiate details → confirm the sample → sign agreement/deposit → mass manufacturing → cargo all set → balance/supply → further cooperation.

Q: How about Sample order?
A: Sample is CZPT for you. please make contact with us for specifics. 

Q: Which shipping way is avaliable?
A: DHL, UPS, FedEx, TNT, EMS, China Publish,Sea are CZPT.The other delivery techniques are also CZPT, remember to speak to us if you want ship by the other shipping and delivery way. 

Q: How long is the produce?
A: Devliver time depends on the amount you order. typically it will take 15-25 functioning times.

Q: My deal has lacking items. What can I do?
A: Please speak to our support staff and we will confirm your order with the bundle contents.We apologize for any inconveniences. 

Q: How to confirm the payment?
A: We take payment by T/T, PayPal, the other payment ways also could be recognized,You should make contact with us ahead of you pay by the other payment methods. Also thirty-50% deposit is CZPT, the stability money should be paid out ahead of delivery.

57bl3a90 48V 1.4kg 8poles 185W DC Brushless Motor