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

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


Brushless DC Motor Series 57BL(NEMA 23)
Product 57BL3A50 57BL3A70 57BL3A90
 Specification Device -A -B -B -C -B -C
Rated voltage U V 24 36 36 forty eight 36 48
Rated out power Pout W sixty two sixty two 125 125 185 185
Rated speed n N rpm 3000 3000 3000 3000 3000 3000
Rated current I N A 3.three two.2 4.four three.2 6.5 four.8
Rated torque T N N.m .2 .two .4 .four .6 .six
Peak current I P A 10.five six.5 13.four 9.eight twenty fourteen.9
Peak torque T p N.m .fifty eight .6 one.29 1.31 one.nine two
Voltage constant K E V/ Krpm 6.23 9.5 9.47 twelve.seven 9.forty five twelve.6
Torque constant K T N.m/A .069 .eleven .095 .134 .097 .136
Rotor inertia J Kg.cm 2 .3 .three .six .6 .nine .9
Number of poles N P eight 8 eight eight eight 8
Winding class B B B B B B
Motor weight Kg .65 .sixty five 1 one 1.4 1.4
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 agreement/deposit → mass generation → cargo ready → balance/shipping → further cooperation.

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

Q: Which delivery way is avaliable?
A: DHL, UPS, FedEx, TNT, EMS, China Put up,Sea are CZPT.The other shipping and delivery techniques are also CZPT, make sure you contact us if you want ship by the other delivery way. 

Q: How long is the produce?
A: Devliver time depends on the quantity you buy. typically it normally takes fifteen-twenty five working days.

Q: My deal has lacking products. What can I do?
A: You should get in touch with our assistance group and we will affirm your purchase 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 techniques also could be approved,Remember to get in touch with us ahead of you spend by the other payment ways. Also 30-50% deposit is CZPT, the equilibrium cash need to be paid ahead of shipping and delivery.

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