Brushless motor CW130BLBT-15025-L3-H

BLDC48 Vwith brake

Product overview
CW130BLBT-15025-L3-H is a 130 mm framed brushless DC (BLDC) motor rated 3800 W, 48 VDC, 15 N·m at 2500 rpm. Designed for OEM and system integration evaluations, it is suitable for electro-hydraulic pump drives, mobile equipment actuators and upgrades from brushed DC motors, and can be used in compact industrial machinery and auxiliary drives when system voltage, load, duty cycle and installation conditions are confirmed.

Key highlights

• Rated power: 3800 W
• Rated voltage: 48 VDC
• Rated torque: 15 N·m at 2500 rpm
• Rated current: 94±10% Arms
• Frame size: 130 mm; body length 166 mm (221 mm with brake)
• Protection: IP54 standard (IP65 optional)

Electrical & mechanical specifications
Rated Power: 3800 W
Rated Voltage: 48 VDC
Rated Torque: 15 N·m
Rated Speed: 2500 rpm
Rated Current: 94±10% Arms
Frame Size: 130 mm
Torque Constant: 0.16±10% N·m/A
Rotor Inertia: 17±10% ×10⁻⁴ kg·m²
Back EMF: 9.6±10% V/krpm
Line Inductance / Resistance: not specified; tolerance ±10%
Body Length (L): 166 mm
Body Length with Brake (LB): 221 mm
Weight: 11 / 12.8 kg (variant dependent)
Feedback options: Magnetic Hall; Hall + 2500-line incremental encoder (optional)
Insulation Resistance: DC 500 V, >20 MΩ (Class F)
Dielectric Strength: 800 VAC / 1 s / 5 mA
Operating environment: -20 to 40°C (optionally -40 to 40°C); 20–80% RH non-condensing; altitude below 1000 m (derate beyond limits)
Protection Class: IP54 (IP65 optional)
Part Number: CW130BLBT-15025-L3-H

Mechanical drawings & related imagery

• Mechanical drawing — 130 mm standard structure
• Mechanical drawing — 130 mm fan-cooled structure
• Torque–speed characteristics image

Technical specifications

• Model / Part Number: CW130BLBT-15025-L3-H
• Frame size: 130 mm
• Rated power: 3800 W
• Rated voltage: 48 VDC
• Rated torque: 15 N·m at 2500 rpm
• Rated speed: 2500 rpm
• Rated current: 94±10% Arms
• Torque constant: 0.16±10% N·m/A
• Rotor inertia: 17±10% ×10⁻⁴ kg·m²
• Back EMF: 9.6±10% V/krpm
• Body length: 166 mm (221 mm with brake)
• Weight: 11 / 12.8 kg
• Protection class: IP54 (IP65 optional)
• Feedback options: Magnetic Hall; Hall + 2500-line incremental encoder (optional)
• Insulation & dielectric: DC 500 V >20 MΩ (Class F); 800 VAC / 1 s / 5 mA
• Operating environment: -20 to 40°C (optionally -40 to 40°C); 20–80% RH non-condensing; altitude below 1000 m