3 kW Water-Cooled brushless（ BLDC） Motor for Electric Vehicle

DESCRIPTION

This 3 kW water-cooled brushless DC motor is designed for high-performance electric vehicle and motion applications. Supporting 48V, DC power systems, it provides flexible integration for a wide range of EV platforms.

With a rated speed of 3600 RPM and efficiency exceeding 90%, this motor delivers stable and energy-efficient performance. The integrated water-cooling system ensures effective heat dissipation, enabling continuous operation under high load conditions, especially in enclosed or low-airflow environments.

Featuring a rated torque of 10 N·m and a peak torque of 25 N·m, this BLDC motor offers strong torque output suitable for electric cars, motorcycles, golf carts, ATVs, UTVs, and marine electric propulsion systems. Its compact structure and IP54 protection rating make it a reliable choice for demanding electric drive applications.

SPECIFICATIONS

• Model: BLDC-HPM3000L

• Motor Type: Brushless DC Motor (BLDC)

• Rated Voltage: 48V 

• Rated Power: 2 kW – 3 kW

• Peak Power: 6 kW

• Rated Speed: 3600 RPM

• Rated Torque: 10 N·m

• Peak Torque: 25 N·m

• Rated Current: 55A / 75A

• Max Phase Current: 220A / 240A

• Efficiency: >90%

• Number of Poles: 8

• Cooling Method: Water Cooling

• Protection Class: IP54

• Weight: Approx. 8 kg

• Matched Controller: BLDC-VEC200

• Motor Dimensions: 18 cm diameter × 12.5 cm height

• Packing Size: 25 cm × 25 cm × 26 cm (CTN)

PRODUCT FEATURES

1. Compact and High-Efficiency Design
   Compact structure with efficiency above 90%, delivering stable power output while maintaining a lightweight design.

2. Water-Cooled for Continuous Operation
   Dedicated water-cooling system provides reliable heat dissipation for continuous high-load operation in enclosed or low-ventilation environments.

3. High Torque Output
   Rated torque of 10 N·m and peak torque up to 25 N·m ensure strong acceleration and dependable performance.

4. Multi-Voltage Compatibility
   Supports 48V, 60V, and 72V DC systems for flexible integration into various electric vehicle platforms. if you need 60V, and 72V, you can email to support@robotdoo.com

APPLICATIONS

• Electric cars

• Electric motorcycles

• Golf carts

• ATVs and UTVs

• Marine electric propulsion systems

• Custom electric vehicle projects

PACKAGE INCLUDES

• 1 × 3 kW Water-Cooled BLDC Motor

• Controller not included unless otherwise specified