DC motor CW130BLBT-15020-L9-H

brushlessBLDC144 V

Product Overview
CW130BLBT-15020-L9-H is a 130 mm framed high-power brushless DC motor rated at 3150 W and 144 VDC. It is intended for OEM and system-integration evaluation in electro-hydraulic pump drives, mobile work functions and brushed-DC upgrade projects, and can be assessed for compact industrial equipment and auxiliary drives when project voltage, load, duty cycle, installation interface and environmental conditions are confirmed.

Key Highlights

• 3150 W rated power
• 144 VDC rated voltage
• 15 N·m rated torque at 2000 rpm
• 27±10% Arms rated current

Quick specifications (summary)
Rated Power: 3150 W
Rated Voltage: 144 VDC
Rated Torque: 15 N·m
Rated Speed: 2000 rpm
Rated Current: 27±10% Arms
Frame Size: 130 mm

Mechanical drawings and charts
Mechanical drawing — 130 mm standard structure available
Mechanical drawing — 130 mm fan-cooled structure available
Torque–speed characteristics chart available

Technical specifications

• Rated Power: 3150 W
• Rated Voltage: 144 VDC
• Rated Torque: 15 N·m
• Rated Speed: 2000 rpm
• Rated Current: 27±10% Arms
• Frame Size: 130 mm
• Torque Constant: 0.54±10% N·m/A
• Rotor Inertia: 17±10% kg·m² × 10⁻⁴
• Back EMF: 34±10% V/krpm
• Line Inductance: Not specified; tolerance ±10%
• Line Resistance: Not specified; tolerance ±10%
• Body Length (L): 166 mm
• Body Length with Brake (LB): 221 mm
• Weight: 11 / 12.8 kg (without / with brake)
• Feedback Element (option): 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: Temperature -20 to 40 °C (option -40 to 40 °C); Humidity 20% to 80% RH (non-condensing); altitude below 1000 m (derate when exceeding stated temperature or altitude)
• Protection Class: IP54 (IP65 optional)
• Part Number: CW130BLBT-15020-L9-H