Product overviewThe CW57BLMA94-167L240-00 is a 57mm (NEMA 23) 3-phase brushless DC motor engineered for industrial automation, robotics and precision motion control. Nominal values include 167 W rated power, 24 ±10% VDC rated voltage and 4000 RPM rated speed.
Key highlights- 167 W rated power
- 24 ±10% VDC supply voltage
- 0.4 N·m rated torque at 4000 RPM
- 57mm (NEMA 23) frame size
- 3-phase brushless DC design for smooth, controllable operation
Summary valuesRated Power: 167 W
Rated Voltage: 24 ±10% VDC
Rated Speed: 4000 RPM
Rated Torque: 0.4 N·m
Rated Current: 9.5 A
Frame Size: 57mm (NEMA 23)
Supplementary product resourcesMechanical drawing and torque-speed curve images are available for the 57mm BLDC motor series. Files provided correspond to CW57BLMA94-167L240-00 (mechanical drawing and torque-speed curve).
Technical specifications- Poles: 4
- Phases: 3
- Rated Voltage: 24 ±10% VDC
- Rated Power: 167 W
- Rated Speed: 4000 RPM
- Rated Torque: 0.4 N·m
- Rated Current: 9.5 A
- Max Speed: 4500 RPM
- Max Torque: 0.8 N·m
- Voltage Constant: 3.4 ±5% V/kRPM
- Line Resistance: 0.15 ±5% Ω (20°C)
- Line Inductance: 0.35 ±10% mH
- Insulation Resistance: 100 MΩ @ 500 VDC
- Insulation Class: B (130°C)
- Weight: 1 kg
- Frame Size: 57mm (NEMA 23)
- Part Number: CW57BLMA94-167L240-00