CW42BLB70-78L240-00_datasheet.pdf

Product catalog summary

Overview: The CW42BLB70-78L240-00 is a 42mm (NEMA 17) 3-phase brushless DC motor designed for industrial automation, robotics, and precision motion control applications. It offers a rated power of 78W and operates at a supply voltage of 24 VDC ±10% with a rated speed of 4000 RPM.

Key Highlights:

Rated Power: 78 W
Supply Voltage: 24 VDC ±10%
Rated Torque: 0.188 Nm at 4000 RPM
Frame Size: 42mm (NEMA 17)
3-phase brushless DC design for smooth operation

Specifications:

Poles: 8
Phases: 3
Rated Voltage: 24 VDC ±10%
Rated Power: 78 W
Rated Speed: 4000 RPM
Rated Torque: 0.188 Nm
Rated Current: 4.3 A
Max Speed: 4800 RPM
Max Torque: 0.56 Nm
Voltage Constant: 3.5 Vrms/kRPM
Line Resistance: 0.46 ±5% Ω at 20°C
Line Inductance: 0.26 ±10% mH
Insulation Resistance: 100MΩ at 500V
Insulation Class: B 130°C
Operating Temperature: -20 ~ +50 °C
Control Method: Control Voltage 5~24 VDC
Frame Size: 42mm (NEMA 17)
Part Number: CW42BLB70-78L240-00

Additional Information: The document includes a mechanical drawing and a torque-speed curve for the CW42BLB70-78L240-00 model. For further details, visit www.neotonmotor.com or contact [email protected].

Catalog excerpts

NEOTON MOTOR The CW42BLB70-78L240-00 is a 42mm (NEMA 17) 3-phase brushless DC motor. 78 W 24 VDC ±10% 4000 RPM Designed for industrial automation, robotics, and precision motion control applications. • 42mm (NEMA 17) frame size • 3-phase brushless DC design for smooth operation PARAMETER VALUE Rated Voltage Rated Power Rated Speed Rated Torque Rated Current Max Speed Max Torque Voltage Constant Line Resistance Line Inductance Insulation Resistance Insulation Class Operating Temperature Control Method Frame Size Part Number Control Voltage 5~24 VDC 42mm (NEMA 17) CW42BLB70-78L240-00

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