| Brushless DC Motor Series 57BL(NEMA 23) | ||||||||
| Design | 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 | 62 | sixty two | 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 | three.two | six.five | four.8 |
| Rated torque | T N | N.m | .two | .2 | .four | .4 | .six | .six |
| Peak current | I P | A | ten.5 | 6.5 | 13.4 | 9.eight | twenty | 14.nine |
| Peak torque | T p | N.m | .58 | .6 | 1.29 | 1.31 | one.nine | 2 |
| Voltage constant | K E | V/ Krpm | 6.23 | nine.5 | nine.forty seven | 12.seven | 9.45 | 12.six |
| Torque constant | K T | N.m/A | .069 | .eleven | .095 | .134 | .097 | .136 |
| Rotor inertia | J | Kg.cm 2 | .3 | .3 | .six | .6 | .9 | .nine |
| Number of poles | N P | 8 | 8 | 8 | 8 | 8 | eight | |
| Winding class | B | B | B | B | B | B | ||
| Motor weight | Kg | .65 | .sixty five | 1 | 1 | 1.four | one.four | |
| Remark | 1. Motor are CZPT with different winding and mechanical modification to meet specific applications. | |||||||
| 2. Can match encoder. | ||||||||
FAQ
Q: How to purchase?
A: send us inquiry → receive our quotation → negotiate details → confirm the sample → sign deal/deposit → mass production → cargo prepared → balance/shipping → further cooperation.
Q: How about Sample buy?
A: Sample is CZPT for you. remember to make contact with us for specifics.
Q: Which shipping and delivery way is avaliable?
A: DHL, UPS, FedEx, TNT, EMS, China Publish,Sea are CZPT.The other shipping and delivery techniques are also CZPT, you should make contact with us if you need to have ship by the other shipping and delivery way.
Q: How extended is the produce?
A: Devliver time depends on the amount you buy. normally it requires 15-25 working days.
Q: My package has lacking goods. What can I do?
A: You should speak to our support staff and we will confirm your order with the package contents.We apologize for any inconveniences.
Q: How to confirm the payment?
A: We accept payment by T/T, PayPal, the other payment techniques also could be acknowledged,Remember to speak to us just before you shell out by the other payment ways. Also 30-fifty% deposit is CZPT, the harmony cash ought to be paid out ahead of transport.
