5kW BLDC Motor For Electric Vehicle, Water Cooling

48V 5000W brushless DC motor for an electric vehicle, rated speed 3000~5000 rpm, water-cooled cooling type, the best choice for building electric motorcycles to provide sufficient airflow of cooling air.

Basic Specifications

• Model: BLDC-HPM5000W
• Voltage: 24V/36V/48V/72V
• Rated Power: 5 kW
• Peak Power: 10 kW
• Rated Current: 125A/85A/60A
• Max Phase Current: 300A/260A/200A
• Protection Class: IP54
• Rotational Speed: 3700 rpm
• Rated Torque: 13Nm
• Peak Torque: 45Nm
• Efficiency: >90%
• Diameter: 21cm
• Height: 18cm
• Weight: 11kg 
• Cooling Method:  Water-cooled

Features

• 5kW brushless dc motor has a compact design, water resistant, stainless steel shaft, and self-cooling fan.
• Water-cooled brushless motors are easy to build and require no additional equipment.
• If you want to build an electric motorcycle with plenty of air to provide cooling air, the cooling system will be your best choice.

Dimension (mm)

Applications

Tips: How do water-cooled motors work?

Uncooled motors dissipate heat into the machine housing where they are mounted and into the surrounding environment through convection. Air-cooled motors have a fan that blows air onto the motor housing, thus cooling it. Air-cooled motors have a fan that blows air onto the motor housing, thus cooling it. Fluid-cooled motors are cooled by water or oil. The cooling channels that flow through the motor.