Brushless motor CW180BLBT-48020-L5-H

DCBLDC72 V

Product Overview
CW180BLBT-48020-L5-H is a 180 mm framed brushless DC motor rated 10000 W, 72VDC, 48 N·m at 2000 rpm. It is intended for OEM and system-integration evaluation in electro-hydraulic pump drives, mobile work functions and upgrades from brushed DC, and supports assessment for compact industrial equipment and auxiliary drives when voltage, load, duty cycle, installation interface and environmental conditions are confirmed for the project.

Key Highlights

• 10000 W rated power
• 72VDC rated voltage
• 48 N·m rated torque at 2000 rpm
• 165±10% Arms rated current

Electrical & Mechanical Specifications
Rated Power: 10000 W
Rated Voltage: 72VDC
Rated Torque: 48 N·m
Rated Speed: 2000 rpm
Rated Current: 165±10% Arms
Frame Size: 180 mm
Torque Constant: 0.28±10% N·m/A
Rotor Inertia: 153±10% kg·m² × 10⁻⁴
Back EMF: 18±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 (-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-48020-L5-H

Mechanical Drawings and Charts
Mechanical drawing — 180 mm standard structure (image available)
Mechanical drawing — 180 mm fan-cooled structure (image available)
Torque-speed characteristics (image available)

Technical specifications

• Rated Power: 10000 W
• Rated Voltage: 72VDC
• Rated Torque: 48 N·m
• Rated Speed: 2000 rpm
• Rated Current: 165±10% Arms
• Frame Size: 180 mm
• Torque Constant: 0.28±10% N·m/A
• Rotor Inertia: 153±10% kg·m² × 10⁻⁴
• Back EMF: 18±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 (-40 to 40°C optional); Humidity 20% to 80% RH (non-condensing); altitude below 1000 m
• Protection Class: IP54 (IP65 optional)
• Part Number: CW180BLBT-48020-L5-H