Three-phase gearmotor CW57BLMA114-200L630-00

brushlessBLDCplanetary

Overview
The CW57BLMA114-200L630-00 is a 57mm (NEMA 23) 3-phase brushless DC motor engineered for industrial automation, robotics and precision motion control applications. It provides 200 W rated power with a recommended supply of 70 ± 10% VDC and a rated speed of 3000 RPM. The motor delivers a rated torque of 0.64 N·m and supports maximum torque and speed figures suitable for servo and gearmotor integrations.

Key Highlights

• 200 W rated power
• 70 ± 10% VDC supply voltage
• 0.64 N·m rated torque at 3000 RPM
• 57mm (NEMA 23) frame size
• 3-phase brushless DC design for smooth, controllable operation

Quick Specs

• Rated Power: 200 W
• Rated Voltage: 70 ± 10% VDC
• Rated Speed: 3000 RPM
• Rated Torque: 0.64 N·m
• Rated Current: 3.5 A
• Frame Size: 57mm (NEMA 23)

Electrical Specifications
Poles — 4
Phases — 3
Rated Voltage — 70 ± 10% VDC
Rated Power — 200 W
Rated Speed — 3000 RPM
Rated Torque — 0.64 N·m
Rated Current — 3.5 A
Max Speed — 3500 RPM
Max Torque — 1.28 N·m
Voltage Constant — 12.9 ± 5% V/kRPM
Line Resistance — 1.12 ± 5% Ω (20°C)
Line Inductance — 4.5 ± 10% mH
Insulation Resistance — 100 MΩ @ 500 VDC
Insulation Class — B 130°C
Weight — 2.3 kg
Frame Size — 57mm (NEMA 23)
Gear Ratio (example/optional) — 1:25
Part Number — CW57BLMA114-200L630-00

Mechanical & Performance Diagrams
Mechanical drawing (dimensional drawing for CW57BLMA114-200L630-00) and torque-speed curve are available to evaluate integration, mounting and performance under load.

Product Datasheet
Datasheet identifier: CW57BLMA114-200L630-00 (full product datasheet available for download).

Technical specifications

• Frame size: 57mm (NEMA 23)
• Rated power: 200 W
• Rated voltage: 70 ± 10% VDC
• Rated speed: 3000 RPM
• Rated torque: 0.64 N·m
• Rated current: 3.5 A
• Maximum speed: 3500 RPM
• Maximum torque: 1.28 N·m
• Voltage constant: 12.9 ± 5% V/kRPM
• Line resistance: 1.12 ± 5% Ω (20°C)
• Line inductance: 4.5 ± 10% mH
• Insulation resistance: 100 MΩ @ 500 VDC
• Insulation class: B 130°C
• Poles: 4
• Phases: 3
• Weight: 2.3 kg
• Part number: CW57BLMA114-200L630-00