3kW Brushless DC Motor Kit 48–72V with Controller, Foot Pedal Throttle and Forward/Reverse Switch, IP33

This 3kW brushless DC motor kit is designed for DIY builds such as go-karts, electric trikes, beach buggies and modified bikes. It runs on 48V, 60V or 72V systems and comes with a controller, foot pedal accelerator and forward/reverse handlebar switch.

Key Features

• 3kW brushless motor – aluminium housing with pure copper windings
• 48–72V compatible
• 3 speed settings – low, medium and high (after connecting the three-speed wire)
• Choice of throttle – foot pedal accelerator or handlebar controls
• IP33 protection and class E insulation
• Electric key lock included

Specifications

• Model: BM1109
• Power: 3kW
• Voltage: 48–72V
• No-load speed: 6000rpm
• Rated speed: 4900rpm
• Rated torque: 5.4Nm
• Rated current: ≤43A; no-load current ≤8.8A
• Efficiency: ≥80%
• Motor size: 10.2cm diameter x 13.2cm
• Controller size: 21.6 x 8.3 x 4.4cm
• Net weight: 6.45kg

What's in the Box

• 1 x brushless motor
• 1 x controller
• 1 x foot pedal accelerator
• 1 x electric door lock and pair of keys
• 1 x chain and chain sprocket
• 1 set x forward/reverse handlebar controls
• Installation accessories

Battery not included. Connect wires by colour exactly as instructed to avoid damaging the controller.

UK Legal Use

Conversion kits rated above 250W, or that provide throttle power above 4mph (6km/h), do not meet UK Electrically Assisted Pedal Cycle (EAPC) rules. A bike fitted with such a kit may only be used on private land with the landowner's permission unless it is registered, taxed and insured as a motor vehicle. Professional installation is recommended.