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Nair Motion Technologies Co.,Ltd is one of the top level China 57zw3y series manufacturers and suppliers, as a professional company, our factory is always able to produce 57zw3y series products with both good quality and price. Welcome to buy products from us.
Product series:Brushless DC Motor
Product name:57ZW3Y Series
Product intro:57ZW3Y Series
==For more information：==
| Model | Units | 57ZW3Y54A20 | 57ZW3Y54A40 | 57ZW3Y54A60 | 57ZW3Y74A20 | 57ZW3Y74A40 | 57ZW3Y74A60 | 57ZW3Y94A20 | 57ZW3Y94A40 | 57ZW3Y114A20 | 57ZW3Y114A40 |
| Number of poles | 4 | ||||||||||
| Number of phase | 3 | ||||||||||
| Rated voltage | VDC | 24 | |||||||||
| Rated speed | RPM | 2000 | 4000 | 6000 | 2000 | 4000 | 6000 | 2000 | 4000 | 2000 | 4000 |
| Continuous stall torque | N.m | 0.19 | 0.19 | 0.19 | 0.384 | 0.384 | 0.384 | 0.54 | 0.54 | 0.72 | 0.72 |
| Rated torque | N.m | 0.16 | 0.16 | 0.16 | 0.32 | 0.32 | 0.32 | 0.45 | 0.45 | 0.6 | 0.6 |
| Rated power | W | 33.5 | 67 | 100.5 | 67 | 134 | 201 | 94 | 188 | 125 | 251 |
| Peak torque | N.m | 0.48 | 0.48 | 0.48 | 0.96 | 0.96 | 0.96 | 1.35 | 1.35 | 1.8 | 1.8 |
| Peak current | A | 5.58 | 11.1 | 16.7 | 11.1 | 22.2 | 33.3 | 15.6 | 31.2 | 20.8 | 41.6 |
| Torque constant | Nm/A | 0.081 | 0.045 | 0.028 | 0.081 | 0.045 | 0.028 | 0.081 | 0.045 | 0.081 | 0.045 |
| Back E.M.F | V/KRPM | 8.57 | 4.8 | 3 | 8.57 | 4.8 | 3 | 8.57 | 4.8 | 8.57 | 4.8 |
| Rotor inertia | g.c㎡ | 60.5 | 60.5 | 60.5 | 113 | 113 | 113 | 181.5 | 181.5 | 242 | 242 |
| Body length | mm | 54 | 54 | 54 | 74 | 74 | 74 | 94 | 94 | 114 | 114 |
| Voltage range | VDC | 12~60 | 12~60 | 12~60 | 24~60 | 24~60 | 24~60 | 24~160 | 24~160 | 24~160 | 24~160 |
| Speed Range | RPM | 2000~6000 | |||||||||
| Weight | Kg | 0.5 | 0.5 | 0.5 | 0.75 | 0.75 | 0.75 | 1 | 1 | 1.25 | 1.25 |