57mm Brushless DC Motor 36VDC 4000RPM for Winding Machines and Peristaltic Pumps
57mm brushless DC motor featuring integrated driver design, compact dimensions, and high capacity performance. Engineered for precision control with forward/reverse rotation, speed governing, and speed signal output capabilities.
- Drive integrated design for space efficiency
- Compact 57mm diameter with high capacity output
- Forward and reverse rotation control
- Speed governing functionality
- Speed signal output (TTL compatible)
- Class B insulation rating
- Dielectric strength: 500VDC for one minute
Winding machines, automatic doors, peristaltic pumps
Coal quality analytical instruments
Navigation satellite antennas
Ice cream machines
Lawn mowers and similar equipment
| Winding Type | Delta |
| Hall Effect Angle | 120 degree electrical angle |
| Shaft Run Out | 0.025mm |
| Radial Play | 0.025mm @ 460g |
| End Play | 0.025mm @ 4000g |
| Max. Radial Force | 75N @ 20mm from flange |
| Max. Axial Force | 15N |
| Insulation Class | Class B |
| Dielectric Strength | 500VDC for one minute |
| Insulation Resistance | 100MΩ Min., 500VDC |
Pin Configuration:
1: +5V - +5V Voltage Output
2: F/R - Rotating Direction (Hi=CCW)
3: SV - Speed Voltage (0-5VDC)
4: PG - Speed Pulse Output (TTL, 12 Pulse/Rev)
5: GND - Common Ground of System
6: GND - Common Ground of System
7: +Vp - DC Power Input +36VDC
Note: Speed closed loop control: 5000RPM max. at SV=5VDC
| Model | OWM57BL(S)01-IE | OWM57BL(S)02-IE | OWM57BL(S)03-IE | OWM57BL(S)04-IE |
|---|---|---|---|---|
| Number of Poles | 4 | 4 | 4 | 4 |
| Number of Phase | 3 | 3 | 3 | 3 |
| Rated Voltage VDC | 36 | 36 | 36 | 36 |
| Rated Speed RPM | 4000 | 4000 | 4000 | 4000 |
| Rated Torque N.m | 0.11 | 0.22 | 0.32 | 0.43 |
| Rated Power W | 46 | 92 | 133 | 180 |
| Line to Line Resistance Ω | 1.5 | 0.7 | 0.45 | 0.35 |
| Line to Line Inductance mH | 4.5 | 2.1 | 1.4 | 1 |
| Torque Constant Nm/A | 0.063 | 0.063 | 0.063 | 0.063 |
| Back E.M.F Vrms/KRPM | 6.6 | 6.6 | 6.6 | 6.6 |
| Rotor Inertia g.cm² | 75 | 119 | 173 | 230 |
| Body Length (L) mm | 78 | 98 | 118 | 138 |
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