57bl3a70 48V 1kg 8poles 125W Brushless Brushless DC Motor

Brushless DC Motor Series 57BL(NEMA 23)
Design 57BL3A50 57BL3A70 57BL3A90
 Specification Device -A -B -B -C -B -C
Rated voltage U V 24 36 36 forty eight 36 forty eight
Rated out power Pout W 62 sixty two one hundred twenty five one hundred twenty five 185 185
Rated speed n N rpm 3000 3000 3000 3000 3000 3000
Rated current I N A three.three 2.2 4.four three.two 6.5 four.8
Rated torque T N N.m .2 .2 .4 .4 .six .6
Peak current I P A 10.five 6.five 13.4 nine.eight 20 14.nine
Peak torque T p N.m .fifty eight .6 1.29 1.31 1.nine two
Voltage constant K E V/ Krpm 6.23 nine.5 9.47 twelve.seven 9.forty five twelve.six
Torque constant K T N.m/A .069 .eleven .095 .134 .097 .136
Rotor inertia J Kg.cm 2 .3 .3 .six .six .nine .nine
Number of poles N P 8 eight eight 8 eight 8
Winding class B B B B B B
Motor weight Kg .65 .65 one 1 1.4 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 information → confirm the sample → sign deal/deposit → mass creation → cargo completely ready → balance/delivery → further cooperation.

Q: How about Sample order?
A: Sample is CZPT for you. you should get in touch with us for information. 

Q: Which transport way is avaliable?
A: DHL, UPS, FedEx, TNT, EMS, China Post,Sea are CZPT.The other transport ways are also CZPT, remember to speak to us if you require ship by the other transport way. 

Q: How prolonged is the supply?
A: Devliver time depends on the amount you buy. normally it takes 15-twenty five functioning days.

Q: My bundle has missing merchandise. What can I do?
A: You should speak to our help staff and we will affirm your purchase with the package deal contents.We apologize for any inconveniences. 

Q: How to validate the payment?
A: We accept payment by T/T, PayPal, the other payment approaches also could be recognized,You should get in touch with us before you pay by the other payment techniques. Also thirty-fifty% deposit is CZPT, the equilibrium money should be paid before shipping and delivery.

57bl3a70 48V 1kg 8poles 125W Brushless Brushless DC Motor