3-phase motor CW57BLMA94-135L230-01

BLDC24 VNEMA 23

Product Overview
The CW57BLMA94-135L230-01 is a 57mm (NEMA 23) 3-phase brushless DC motor suitable for industrial automation, robotics and precision motion control. Rated power 135 W with a 24 ±10% VDC supply and a nominal speed of 3000 RPM.

KEY HIGHLIGHTS

• 135 W rated power
• 24 ±10% VDC supply voltage
• 0.43 N·m rated torque at 3000 RPM
• 57 mm (NEMA 23) frame size
• 3-phase brushless design for smooth operation

Summary Ratings
Rated Power: 135 W
Rated Voltage: 24 ±10% VDC
Rated Speed: 3000 RPM
Rated Torque: 0.43 N·m
Rated Current: 7.5 A
Frame Size: 57 mm (NEMA 23)

Electrical Specifications
Poles — 4
Phases — 3
Rated Voltage — 24 ±10% VDC
Rated Power — 135 W
Rated Speed — 3000 RPM
Rated Torque — 0.43 N·m
Rated Current — 7.5 A
Max Speed — 3500 RPM
Max Torque — 0.86 N·m
Voltage Constant — 4.1 ±5% V/kRPM
Line Resistance — 0.2 ±5% Ω (20°C)
Line Inductance — 0.67 ±10% mH
Insulation Resistance — 100 MΩ (500 VDC)
Insulation Class — B 130°C
Weight — 1 kg
Frame Size — 57 mm (NEMA 23)
Part Number — CW57BLMA94-135L230-01

Additional Product Data
Mechanical drawing and torque-speed curve are provided for the CW57BLMA94-135L230-01 to assist system integration and performance evaluation.

Technical specifications

• Model / Part Number: CW57BLMA94-135L230-01
• Frame size: 57 mm (NEMA 23)
• Poles: 4
• Phases: 3
• Rated power: 135 W
• Rated voltage: 24 ±10% VDC
• Rated speed: 3000 RPM
• Rated torque: 0.43 N·m
• Rated current: 7.5 A
• Max speed: 3500 RPM
• Max torque: 0.86 N·m
• Voltage constant: 4.1 ±5% V/kRPM
• Line resistance: 0.2 ±5% Ω (20°C)
• Line inductance: 0.67 ±10% mH
• Insulation resistance: 100 MΩ (500 VDC)
• Insulation class: B 130°C
• Weight: 1 kg
• Design: 3-phase brushless DC motor for smooth operation