PIONeer for Hub motors

with decades of proven expertise

The PRA 230 gearless direct drive is a permanently excited synchronous external-rotor motor with integrated wheel bearing. Successfully used in many applications, the wheel drive is maintenance-free, low noise and boasts braking energy recuperation and a high starting torque. The PRA 230 is ideal for use on 1-wheel, 2-wheel and all-wheel drives. 

CAT Electric Drives Product Catalogue e tn

Integrated wheel bearing


High starting torque



  • PRA 230 Wheel hub motor

PRA 230 Wheel hub motor

Motor data

Rated speed: 420 rpm
Rated power: 1.6 kW
Rated load torque: 36.4 Nm
Voltage: 48 V

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Technical data


Application area


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