OverviewThe CW57BLMA114-400L480-00 is a 57 mm (NEMA 23) 3-phase brushless DC motor. Rated 400 W at 48 ±10% VDC and 8000 RPM, it is designed for industrial automation, robotics and precision motion control applications.
Key highlights- 400 W rated power
- 48 ±10% VDC supply voltage
- 0.48 N·m rated torque at 8000 RPM
- 57 mm (NEMA 23) frame size
- 3-phase brushless DC design
Summary specifications- Rated Power: 400 W
- Rated Voltage: 48 ±10% VDC
- Rated Speed: 8000 RPM
- Rated Torque: 0.48 N·m
- Rated Current: 11 A
- Frame Size: 57 mm (NEMA 23)
- Part Number: CW57BLMA114-400L480-00
Electrical Specifications- Poles: 4
- Phases: 3
- Rated Voltage: 48 ±10% VDC
- Rated Power: 400 W
- Rated Speed: 8000 RPM
- Rated Torque: 0.48 N·m
- Rated Current: 11 A
- Max Speed: 9000 RPM
- Max Torque: 0.8 N·m
- Voltage Constant: 3.84 ±5% V/kRPM
- Line Resistance: 0.2 ±5% Ω (20°C)
- Line Inductance: 0.31 ±10% mH
- Insulation Resistance: 100 MΩ (500 VDC)
- Insulation Class: B (130°C)
- Weight: 1.25 kg
- Frame Size: 57 mm (NEMA 23)
- Part Number: CW57BLMA114-400L480-00
Mechanical drawing & performance graphMechanical drawing and torque-speed curve are provided for dimensional and performance reference.
Technical features- Model / Part Number: CW57BLMA114-400L480-00
- Series: 57BLMA Series
- Frame size: 57 mm (NEMA 23)
- Rated power: 400 W
- Rated voltage: 48 ±10% VDC
- Rated speed: 8000 RPM
- Max speed: 9000 RPM
- Rated torque: 0.48 N·m
- Max torque: 0.8 N·m
- Rated current: 11 A
- Voltage constant: 3.84 ±5% V/kRPM
- Line resistance: 0.2 ±5% Ω (20°C)
- Line inductance: 0.31 ±10% mH
- Insulation resistance: 100 MΩ (500 VDC)
- Insulation class: B (130°C)
- Weight: 1.25 kg