57bl3a70 36V 125W 8poles Brushless DC Motor

57bl3a70 36V 125W 8poles Brushless DC 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 48 36 48
Rated out power Pout W 62 sixty two 125 125 185 185
Rated speed n N rpm 3000 3000 3000 3000 3000 3000
Rated current I N A three.3 2.two 4.four three.2 6.five 4.8
Rated torque T N N.m .2 .two .4 .4 .six .six
Peak current I P A 10.five 6.five 13.four nine.8 twenty 14.9
Peak torque T p N.m .fifty eight .6 1.29 one.31 one.nine two
Voltage constant K E V/ Krpm 6.23 9.five 9.forty seven twelve.seven nine.forty five 12.six
Torque constant K T N.m/A .069 .eleven .095 .134 .097 .136
Rotor inertia J Kg.cm 2 .three .three .six .6 .9 .nine
Number of poles N P eight eight eight eight eight eight
Winding class B B B B B B
Motor weight Kg .65 .65 1 1 1.four 1.four
Remark 1. Motor are CZPT with different winding and mechanical modification to meet specific applications.
2. Can match encoder.

Q: How to buy?
A: send us inquiry → receive our quotation → negotiate details → confirm the sample → sign deal/deposit → mass generation → cargo prepared → balance/shipping → further cooperation.

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

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

Q: How prolonged is the produce?
A: Devliver time is dependent on the quantity you buy. usually it will take fifteen-25 doing work times.

Q: My package has lacking products. What can I do?
A: Remember to get in touch with our help group and we will verify your purchase with the bundle contents.We apologize for any inconveniences. 

Q: How to verify the payment?
A: We take payment by T/T, PayPal, the other payment techniques also could be recognized,Please contact us just before you pay out by the other payment techniques. Also 30-50% deposit is CZPT, the balance money must be paid out before transport.

57bl3a70 36V 125W 8poles Brushless DC Motor