| Brushless DC Motor Series 57BL(NEMA 23) | ||||||||
| Model | 57BL3A50 | 57BL3A70 | 57BL3A90 | |||||
| Specification | Device | -A | -B | -B | -C | -B | -C | |
| Rated voltage | U | V | 24 | 36 | 36 | 48 | 36 | 48 |
| Rated out power | Pout | W | sixty two | 62 | 125 | one hundred twenty five | 185 | 185 |
| Rated speed | n N | rpm | 3000 | 3000 | 3000 | 3000 | 3000 | 3000 |
| Rated current | I N | A | 3.three | 2.two | 4.4 | 3.two | six.5 | four.eight |
| Rated torque | T N | N.m | .two | .two | .4 | .four | .6 | .six |
| Peak current | I P | A | ten.5 | 6.five | 13.four | nine.eight | twenty | 14.9 |
| Peak torque | T p | N.m | .fifty eight | .6 | 1.29 | one.31 | one.9 | two |
| Voltage constant | K E | V/ Krpm | six.23 | nine.five | nine.47 | twelve.7 | nine.forty five | twelve.six |
| Torque constant | K T | N.m/A | .069 | .11 | .095 | .134 | .097 | .136 |
| Rotor inertia | J | Kg.cm 2 | .three | .three | .six | .six | .nine | .nine |
| Number of poles | N P | eight | 8 | eight | eight | eight | eight | |
| Winding class | B | B | B | B | B | B | ||
| Motor weight | Kg | .sixty five | .65 | 1 | one | 1.four | 1.4 | |
| Remark | 1. Motor are CZPT with different winding and mechanical modification to meet specific applications. | |||||||
| two. Can match encoder. | ||||||||
FAQ
Q: How to purchase?
A: ship us inquiry → receive our quotation → negotiate specifics → confirm the sample → sign contract/deposit → mass production → cargo all set → balance/shipping → further cooperation.
Q: How about Sample buy?
A: Sample is CZPT for you. make sure you make contact with us for specifics.
Q: Which shipping and delivery way is avaliable?
A: DHL, UPS, FedEx, TNT, EMS, China Post,Sea are CZPT.The other delivery methods are also CZPT, you should speak to us if you want ship by the other shipping way.
Q: How long is the deliver?
A: Devliver time relies upon on the amount you get. generally it takes fifteen-25 working times.
Q: My deal has missing goods. What can I do?
A: Make sure you get in touch with our assistance team and we will verify your get with the package contents.We apologize for any inconveniences.
Q: How to verify the payment?
A: We settle for payment by T/T, PayPal, the other payment approaches also could be approved,Remember to contact us just before you pay by the other payment approaches. Also 30-fifty% deposit is CZPT, the stability cash should be compensated before shipping.
