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57ZW3Y Series brushless DC motor
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57ZW3Y Series brushless DC motor
- Winding typeYWE
- Hall effect angle120 Degree electrical angle
- Radial play0.025mm / 460g
- End play0.025mm / 400g
- Max. radial force75N @ 20mm from the flange
- Max. axial force15N
- Insulation classB
- Dielectric strength500VDC for one minute
- Insulation resistance100MΩ min., 500VDC
The brushless dc motors are widely used in such varied applications as office equipment, pumps, textile machines and much more.
Specifications:
| Model | Units | 57ZW3Y54A20-G | 57ZW3Y54A40-G | 57ZW3Y74A20-G | 57ZW3Y74A40-G | 57ZW3Y94A20-G | 57ZW3Y94A40-G | 57ZW3Y114A20-G | 57ZW3Y114A40-G |
|---|---|---|---|---|---|---|---|---|---|
| Number of poles | 4 | ||||||||
| Number of phase | 3 | ||||||||
| Rated voltage | VDC | 24 | |||||||
| Rated speed | RPM | 2000 | 4000 | 2000 | 4000 | 2000 | 4000 | 2000 | 4000 |
| Continuous stall torque | N.m | 0.192 | 0.192 | 0.348 | 0.348 | 0.492 | 0.492 | 0.684 | 0.684 |
| Rated torque | N.m | 0.16 | 0.16 | 0.29 | 0.29 | 0.41 | 0.41 | 0.57 | 0.57 |
| Rated power | W | 33.5 | 67 | 60 | 121 | 86 | 172 | 119 | 238 |
| Peak torque | N.m | 0.48 | 0.48 | 0.87 | 0.87 | 1.23 | 1.23 | 1.71 | 1.71 |
| Peak current | A | 6 | 12 | 10.7 | 21.6 | 15.3 | 30.7 | 21.2 | 42.5 |
| Torque constant | Nm/A | 0.08 | 0.04 | 0.08 | 0.04 | 0.08 | 0.04 | 0.08 | 0.04 |
| Back E.M.F | V/KRPM | 8.57 | 4.8 | 8.57 | 4.8 | 8.57 | 4.8 | 8.57 | 4.8 |
| Rotor inertia | g.c㎡ | 75 | 75 | 119 | 119 | 173 | 173 | 230 | 230 |
| Body length | mm | 82.5 | 102.5 | 122.5 | 142.5 | ||||
| Voltage range | VDC | 12~310 | |||||||
| Speed range | RPM | 2000~4000 | |||||||
| Weight | Kg | 0.4 | 0.4 | 0.8 | 0.8 | 1.1 | 1.1 | 1.3 | 1.3 |
| 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 |
Customization:
 |  |  |  |  |
| Shaft | Encoder | Brake | Connector | Pulley |
1. Shaft Extensions: All motors can be supplied with single or double ended shaft, according to per customer's request. The length of shaft can made as per customer's request too.
2. Encoder option: All motors can be supplied with different revolution encoder according to customer’s request.
3. Brake option: All motors can be supplied with brake with or without hand release.
4. Cable harness: Cable harness with or without connectors can be supplied according customer’s request.
5. Pulley & pinion gear: Pulley or pinion gear is available according to customer's request.
