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


Brushless DC Motor Series 57BL(NEMA 23)
Product 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 sixty two 62 one hundred twenty five a hundred twenty five 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.two six.5 4.8
Rated torque T N N.m .2 .2 .4 .4 .6 .six
Peak current I P A ten.5 six.5 13.four 9.eight 20 fourteen.9
Peak torque T p N.m .fifty eight .six 1.29 one.31 1.nine 2
Voltage constant K E V/ Krpm 6.23 9.five 9.forty seven 12.7 nine.45 twelve.six
Torque constant K T N.m/A .069 .11 .095 .134 .097 .136
Rotor inertia J Kg.cm 2 .three .three .six .6 .nine .nine
Number of poles N P 8 8 8 eight 8 eight
Winding class B B B B B B
Motor weight Kg .65 .65 one 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 order?
A: send us inquiry → receive our quotation → negotiate information → confirm the sample → sign deal/deposit → mass creation → cargo ready → balance/shipping and delivery → further cooperation.

Q: How about Sample purchase?
A: Sample is CZPT for you. remember to get in touch with us for particulars. 

Q: Which transport way is avaliable?
A: DHL, UPS, FedEx, TNT, EMS, China Post,Sea are CZPT.The other shipping methods are also CZPT, make sure you get in touch with us if you want ship by the other shipping and delivery way. 

Q: How lengthy is the produce?
A: Devliver time relies upon on the amount you purchase. normally it takes 15-twenty five working days.

Q: My deal has lacking products. What can I do?
A: You should make contact with our assist team and we will affirm your buy with the package contents.We apologize for any inconveniences. 

Q: How to validate the payment?
A: We settle for payment by T/T, PayPal, the other payment approaches also could be approved,Make sure you contact us before you pay out by the other payment methods. Also thirty-fifty% deposit is CZPT, the harmony funds must be compensated just before shipping.

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