Product OverviewThe CW57BLMA94-167L240-01 is a 57mm (NEMA 23) 3-phase brushless DC motor for industrial automation, robotics and precision motion control applications. Rated power 167 W with 24 ±10% VDC supply, rated speed 4000 RPM and rated torque 0.4 N·m.
Key Highlights- Rated power: 167 W
- Supply voltage: 24 ±10% VDC
- Rated torque: 0.4 N·m at 4000 RPM
- Frame size: 57 mm (NEMA 23)
- 3-phase brushless design for smooth, controlled motion
Summary Values- Rated 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: 57 mm (NEMA 23)
Electrical 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: 57 mm (NEMA 23)
- Part Number: CW57BLMA94-167L240-01
Additional Resources on PageMechanical drawing and torque‑speed curve images are available for the 57mm BLDC motor series.
Technical specifications- Poles: 4
- Phases: 3
- Rated Power: 167 W
- Rated Voltage: 24 ±10% VDC
- 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: 57 mm (NEMA 23)
- Part Number: CW57BLMA94-167L240-01