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DC motor CW57BLMA114-400L480-00
three-phaseBLDC48 V

DC motor - CW57BLMA114-400L480-00 - NEOTON MOTOR - three-phase / BLDC / 48 V
DC motor - CW57BLMA114-400L480-00 - NEOTON MOTOR - three-phase / BLDC / 48 V
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Characteristics

Type
DC, three-phase, BLDC
Voltage
48 V
Configuration
NEMA 23
Number of poles
4-pole
Other characteristics
high-precision, with brushless DC motor
Power

0.4 kW
(0.54 hp)

Intensity

11 A

Torque

0.48 Nm, 0.8 Nm
(0.35403 ft.lb, 0.59005 ft.lb)

Rotational speed

8,000 rpm, 9,000 rpm
(50,265.4825 rad.min-1, 56,548.6678 rad.min-1)

Diameter

57 mm
(2.24 in)

Description

Overview
The 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 graph
Mechanical 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
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.