Golden Motors Products

This is a high power BLDC Motor:

• Voltages: 72V-120Vdc
• Rated power: 20/25KW
• Peak power: 50KW
• Speed: 3200-5000rpm
• Rated torque: 80 Nm
• Peak torque: 160Nm
• Efficiency: >90%
• Dimensions: 30x30x25cm
• Weight: 39kgs
• Cooling: liquid cooling

HPM5000B and HPM7500B series”

• Voltage ratings: 48, 72, 96 Vdc
• Rated DC bus current: 30 to 200 Amps
• Rated power:
  Up to 5kW air cooled (5000 series)
  Up to 7.5kW liquid cooled (7500 series)
• Phase resistance (mOhm): [email protected], [email protected], [email protected]
• Phase Inductance (μH): [email protected], [email protected], [email protected]
• Cooling: Air (inbuilt fan) or fluid (water, oil, etc)
• Efficiency: 91%
• Speed limit: Up to 6000 rpm (model & winding dependant)
• Weight: 11kg
• Housing Material: Aluminium
• Output shaft material: Stainless steel
• Housing dimensions: Ø126mm X 206mm long
• Shaft dimensions: Ø22 X 53mm long, with 5mm sq. keyway
• Options on request:
  Rear shaft extension (eg, water pump drive, tacho, encoder)
  Custom speed and voltage
• Application examples:
  Electric car, golf buggy, motorcycle, tricycle, boats of all
  types, forklift truck, recreational buggy, outboard motors, ROV, bicycle, wheelchair
• Model Number example:
  HPM7500B/48L = 7.5kW, 48Vdc, liquid cooled ratings