CW70BL45-90L230-22_datasheet.pdf

Product catalog summary

Overview
The CW70BL45-90L230-22 is a 70mm (NEMA 28) 3-phase brushless DC motor designed for industrial automation, robotics, and precision motion control applications. It offers a rated power of 90 W and operates at a supply voltage of 24 ±10% VDC with a speed of 3000 RPM.

Key Highlights

Rated Power: 90 W
Supply Voltage: 24 ±10% VDC
Rated Torque: 0.32 N·m at 3000 RPM
Frame Size: 70mm (NEMA 28)
3-phase brushless DC design for smooth operation

Specifications

Poles: 4
Phases: 3
Rated Voltage: 24 ±10% VDC
Rated Power: 90 W
Rated Speed: 3000 RPM
Rated Torque: 0.28 N·m
Rated Current: 5.3 A
Max Speed: 3500 RPM
Max Torque: 0.6 N·m
Voltage Constant: 5.5 ±5% V/kRPM
Line Resistance: 0.48 ±5% Ω at 20°C
Line Inductance: 1.1 ±10% mH
Insulation Resistance: 100MΩ at 500VDC
Insulation Class: B 130°C
Weight: 0.9 kg
Operating Temperature: -10~+60°C
Control Method: Speed control
Frame Size: 70mm (NEMA 28)
Part Number: CW70BL45-90L230-22

Mechanical and Performance Details
The document includes a mechanical drawing and a torque-speed curve for the CW70BL45-90L230-22 model, providing detailed insights into its mechanical design and performance characteristics.

Contact Information
For more information, visit www.neotonmotor.com or contact sales at [email protected].

Catalog excerpts

NEOTON MOTOR The CW70BL45-90L230-22 is a 70mm (NEMA 28) 3-phase brushless DC motor. 90 W 24 ±10% VDC 3000 RPM Designed for industrial automation, robotics, and precision motion control applications. • 70mm (NEMA 28) frame size • 3-phase brushless DC design for smooth operation Rated Voltage Rated Power Rated Speed Rated Torque Rated Current Max Speed Max Torque Voltage Constant Line Resistance Line Inductance Insulation Resistance Insulation Class Weight Operating Temperature Control Method Frame Size Part Number 4

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