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DC motor CW57BLMA94-440H270-003-phaseBLDC220 V
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Characteristics
- Type
- DC, 3-phase, BLDC
- Voltage
- 220 V
- Configuration
- NEMA 23
- Number of poles
- 4-pole
- Applications
- for industrial applications, for robotics
- Other characteristics
- high-speed, precision, motion control
- Power
0.44 kW
(0.6 hp)- Intensity
1.5 A
- Torque
0.6 Nm, 1.2 Nm
(0.442537 ft.lb, 0.885075 ft.lb)- Rotational speed
7,000 rpm, 8,700 rpm
(43,982.2972 rad.min-1, 54,663.7122 rad.min-1)- Diameter
57 mm
(2.24 in)
Description
Product Overview
The CW57BLMA94-440H270-00 is a 57mm (NEMA 23) 3-phase brushless DC motor designed for industrial automation, robotics and precision motion control applications. It is rated 440 W with a 220 ±10% VAC supply and optimized for high-speed operation at 7000 RPM.
Key Highlights
Electrical Specifications (selection)
Poles — 4
Phases — 3
Rated Voltage — 220 ±10% VAC
Rated Power — 440 W
Rated Speed — 7000 RPM
Rated Torque — 0.6 Nm
Rated Current — 1.5 A
Max Speed — 8700 RPM
Max Torque — 1.2 Nm
Voltage Constant — 27.6 ±5% V/kRPM
Line Resistance — 7.3 ±5% Ω (20℃)
Line Inductance — 25.4 ±10% mH
Insulation Resistance — 100 MΩ (500 VDC)
Insulation Class — B (130℃)
Weight — 1 kg
Frame Size — 57 mm (NEMA 23)
Part Number — CW57BLMA94-440H270-00
Mechanical & Performance Charts
Mechanical drawing and torque-speed curve images are provided for mounting, dimensional and performance reference.
Technical specifications
The CW57BLMA94-440H270-00 is a 57mm (NEMA 23) 3-phase brushless DC motor designed for industrial automation, robotics and precision motion control applications. It is rated 440 W with a 220 ±10% VAC supply and optimized for high-speed operation at 7000 RPM.
Key Highlights
- Rated power: 440 W
- Supply voltage: 220 ±10% VAC
- Rated torque: 0.6 Nm at 7000 RPM
- Frame size: 57 mm (NEMA 23)
- 3-phase brushless design for smooth, low-maintenance operation
Electrical Specifications (selection)
Poles — 4
Phases — 3
Rated Voltage — 220 ±10% VAC
Rated Power — 440 W
Rated Speed — 7000 RPM
Rated Torque — 0.6 Nm
Rated Current — 1.5 A
Max Speed — 8700 RPM
Max Torque — 1.2 Nm
Voltage Constant — 27.6 ±5% V/kRPM
Line Resistance — 7.3 ±5% Ω (20℃)
Line Inductance — 25.4 ±10% mH
Insulation Resistance — 100 MΩ (500 VDC)
Insulation Class — B (130℃)
Weight — 1 kg
Frame Size — 57 mm (NEMA 23)
Part Number — CW57BLMA94-440H270-00
Mechanical & Performance Charts
Mechanical drawing and torque-speed curve images are provided for mounting, dimensional and performance reference.
Technical specifications
- Model / Part Number: CW57BLMA94-440H270-00
- Frame Size: 57 mm (NEMA 23)
- Rated Power: 440 W
- Rated Voltage: 220 ±10% VAC
- Rated Speed: 7000 RPM
- Rated Torque: 0.6 Nm
- Rated Current: 1.5 A
- Max Speed: 8700 RPM
- Max Torque: 1.2 Nm
- Poles: 4
- Phases: 3
- Voltage Constant: 27.6 ±5% V/kRPM
- Line Resistance: 7.3 ±5% Ω (20℃)
- Line Inductance: 25.4 ±10% mH
- Insulation Resistance: 100 MΩ (500 VDC)
- Insulation Class: B (130℃)
- Weight: 1 kg
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