57bl3a70 36V 125W 8poles Brushless DC Motor

Brushless DC Motor Series 57BL(NEMA 23)
Model 57BL3A50 57BL3A70 57BL3A90
 Specification Unit -A -B -B -C -B -C
Rated voltage U V 24 36 36 forty eight 36 48
Rated out power Pout W sixty two 62 one hundred twenty five 125 185 185
Rated speed n N rpm 3000 3000 3000 3000 3000 3000
Rated current I N A three.three 2.two four.four 3.2 6.5 4.8
Rated torque T N N.m .two .2 .four .four .six .six
Peak current I P A ten.five six.5 13.4 9.8 20 fourteen.9
Peak torque T p N.m .fifty eight .6 1.29 1.31 one.9 2
Voltage constant K E V/ Krpm six.23 9.5 nine.forty seven 12.7 9.forty five 12.six
Torque constant K T N.m/A .069 .11 .095 .134 .097 .136
Rotor inertia J Kg.cm 2 .3 .three .6 .6 .nine .9
Number of poles N P eight eight 8 eight eight eight
Winding class B B B B B B
Motor weight Kg .65 .sixty five 1 one one.4 one.4
Remark one. Motor are CZPT with different winding and mechanical modification to meet specific applications.
two. Can match encoder.

Q: How to purchase?
A: ship us inquiry → receive our quotation → negotiate specifics → confirm the sample → sign deal/deposit → mass manufacturing → cargo prepared → balance/shipping → further cooperation.

Q: How about Sample order?
A: Sample is CZPT for you. please speak to us for particulars. 

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

Q: How prolonged is the supply?
A: Devliver time depends on the amount you purchase. usually it will take fifteen-25 working times.

Q: My package has missing goods. What can I do?
A: Remember to speak to our help group and we will affirm your get with the package contents.We apologize for any inconveniences. 

Q: How to validate the payment?
A: We take payment by T/T, PayPal, the other payment methods also could be acknowledged,Make sure you speak to us prior to you shell out by the other payment ways. Also thirty-50% deposit is CZPT, the harmony income must be paid before shipping and delivery.

57bl3a70 36V 125W 8poles Brushless DC Motor