thumbnail image of Classic motor

Powerful, tried-and-tested DC-wheel hub motor

Thousands of HEINZMANN Classic motors have been in use for many years. For wheelchair cars and cargo bikes in particular, customers place their trust in its performance and reliability.

 

 

 

 
thumbnail image of Classic motor as front-wheel and rear-wheel installation

Front- or rear-wheel installation

Thanks to the strict adherence to the standard dimensions used in the bicycle industry, the classic bicycle motors can be installed on either the front or rear wheel. This reduces manufacturing costs and gives our customers the highest possible flexibility in product design.

 

 

 

 
thumbnail image of Classic motor

Maximum torque (through gears)

Powerful torques are achieved through the built-in gears, providing maximum support for the driver.

 

 

 

 

 
thumbnail image of external power electronics

External power electronics

The control electronics are built into the battery box separately from the motor. This means that it is not affected by the heat from the motor and no reductions in motor performance occur.

Data Sheet
RN-120

Specifications

  • Support up to 25 km/h
  • Rated power 250 W
  • Torque up to nominal 11.5 Nm (28"), up to nominal 13.2 Nm (26")
  • Weight: 3.5 kg