Brushless motor CW42BLB38-16L218-01

3-phaseDCBLDC

Short description
The CW42BLB38-16L218-01 is a 42mm (NEMA 17) 3-phase brushless DC motor delivering 16 W for industrial automation, robotics and precision motion control. Nominal voltage is 24 ±10% VDC with a rated speed of 1800 RPM.

Key highlights

• Rated power: 16 W
• Supply voltage: 24 ±10% VDC
• Rated torque: 0.085 Nm at 1800 RPM
• Frame size: 42 mm (NEMA 17)
• 3-phase brushless design for precise, smooth operation

Electrical specifications (table)
Poles — 8
Phases — 3
Rated Voltage — 24 ±10% VDC
Rated Power — 16 W
Rated Speed — 1800 RPM
Rated Torque — 0.085 Nm
Rated Current — TBD A
Max Speed — 2300 RPM
Max Torque — 0.17 Nm
Voltage Constant — 5.9 ±5% V/kRPM
Line Resistance — 4.3 ±5% Ω (20°C)
Line Inductance — 2.0 ±10% mH
Insulation Resistance — 100 MΩ (500 VDC)
Insulation Class — B 130°C
Weight — 0.3 kg
Frame Size — 42 mm (NEMA 17)
Part Number — CW42BLB38-16L218-01

Mechanical & performance
Mechanical drawing available for the 42 mm BLDC motor series. Torque–speed curve and performance data provided for model CW42BLB38-16L218-01 to support system integration and sizing.

Characteristics / spécifications techniques

• Frame size: 42 mm (NEMA 17)
• Rated power: 16 W
• Rated voltage: 24 ±10% VDC
• Rated speed: 1800 RPM (max speed 2300 RPM)
• Rated torque: 0.085 Nm (max torque 0.17 Nm)
• Phases: 3
• Poles: 8
• Voltage constant: 5.9 ±5% V/kRPM
• Line resistance: 4.3 ±5% Ω (20°C)
• Line inductance: 2.0 ±10% mH
• Insulation resistance: 100 MΩ @ 500 VDC
• Insulation class: B (130°C)
• Weight: 0.3 kg
• Part number: CW42BLB38-16L218-01