DC motor CW180BLBT-28020-L9-H

brushless144 Vcompact

Product Overview
CW180BLBT-28020-L9-H is a 180 mm framed high-power brushless DC motor rated at 5800 W, 144VDC, 28 N·m, and 2000 rpm. 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 voltage, load, duty cycle, installation interface, and environmental conditions are confirmed for the project.

Key Highlights

• Rated power: 5800 W
• Rated voltage: 144VDC
• Rated torque: 28 N·m @ 2000 rpm
• Rated current: 50±10% Arms

Quick Specifications

• Rated Power: 5800 W
• Rated Voltage: 144VDC
• Rated Torque: 28 N·m
• Rated Speed: 2000 rpm
• Rated Current: 50±10% Arms
• Frame Size: 180 mm

Electrical & Mechanical Specifications
Rated Power — 5800 W
Rated Voltage — 144VDC
Rated Torque — 28 N·m
Rated Speed — 2000 rpm
Rated Current — 50±10% Arms
Frame Size — 180 mm
Torque Constant — 0.56±10% N·m/A
Rotor Inertia — 122±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) — 264 mm
Body Length with Brake (LB) — 319 mm
Weight — 32/34 kg
Feedback Element (Option) — Magnetic Hall / Hall + 2500-line incremental encoder (optional)
Insulation Resistance — DC500V, >20 MΩ (Class F)
Dielectric Strength — 800VAC/1s/5mA
Operating Environment — Temperature: -20 to 40°C (optionally -40 to 40°C); Humidity: 20% to 80% RH (non-condensing); altitude below 1000 m (derate when exceeding the stated temperature or altitude range)
Protection Class — IP54 (IP65 optional)
Part Number — CW180BLBT-28020-L9-H

Mechanical Drawings & Characteristics

• Mechanical Drawing — 180 mm Standard Structure
• Mechanical Drawing — 180 mm Fan-Cooled Structure
• Torque-Speed Characteristics

Technical Specifications

• Model/Series: 180BLBT Series
• Part Number: CW180BLBT-28020-L9-H
• Rated Power: 5800 W
• Rated Voltage: 144VDC
• Rated Torque: 28 N·m @ 2000 rpm
• Rated Speed: 2000 rpm
• Rated Current: 50±10% Arms
• Frame Size: 180 mm
• Torque Constant: 0.56±10% N·m/A
• Rotor Inertia: 122±10% kg·m² × 10⁻⁴
• Back EMF: 34±10% V/krpm
• Body Length (L): 264 mm; With Brake (LB): 319 mm
• Weight: 32/34 kg
• Feedback Options: Magnetic Hall or Hall + 2500-line incremental encoder
• Insulation Resistance: DC500V, >20 MΩ (Class F)
• Dielectric Strength: 800VAC/1s/5mA
• Operating Temperature Range: -20 to 40°C (optionally -40 to 40°C)
• Humidity: 20% to 80% RH (non-condensing)
• Protection Class: IP54 (IP65 optional)