DC motor CW180BLBT-19020-L9-H

brushless144 Vwith brake

Product Overview
CW180BLBT-19020-L9-H is a 180 mm framed high-power brushless DC motor rated at 4000 W, 144 VDC, 19 N·m at 2000 rpm. It is designed for OEM and system-integration evaluation for applications such as electro-hydraulic pump drives, mobile work functions and upgrades from brushed DC motors. It can also be assessed for compact industrial equipment and auxiliary drives when project-specific voltage, load, duty cycle, mounting interface and environmental conditions are confirmed.

Key Highlights

• 4000 W rated power
• 144 VDC rated voltage
• 19 N·m rated torque at 2000 rpm
• 34±10% Arms rated current

Mechanical & Data Visuals
Mechanical drawings and torque–speed characteristics are provided for the 180 mm standard and fan-cooled configurations to support mechanical integration and performance verification.

Caractéristiques / spécifications techniques

• Rated Power: 4000 W
• Rated Voltage: 144 VDC
• Rated Torque: 19 N·m
• Rated Speed: 2000 rpm
• Rated Current: 34±10% Arms
• Frame Size: 180 mm
• Torque Constant: 0.56±10% N·m/A
• Rotor Inertia: 90±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): 226 mm
• Body Length with Brake (LB): 319 mm
• Weight: 22.7/34 kg
• 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 (-40 to 40°C optional); 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: CW180BLBT-19020-L9-H