Hub Motors

HEINZMANN wheel hub motors deliver best performance for a vast range of electric vehicles. The motor power ranges from 250 to 500 Watt for e-bikes and cargo/transport bikes up to 17 kW for industrial, agricultural vehicles and 4-wheel electric vehicles. The design allows for tight integration into wheel hubs, thus eliminating the need for gears and bringing about a maintenance-free, long-lasting operation.

PRA 230 PMSG 100-500 / 120-500
PMSG 100-1500 / 120-1500
RN 120 PRA 180-25 PRA 180-30
Hub Motor PRA 230 PMSG xxx 500 / 1500 Hub Motor Hub motor RN-120 Hub motor PRA180-25

Axial air gap motor without gears, with integrated wheel bearing

available as 1-, 2- or 4-wheel drive

Synchronous hub motors with a 1-, 2-, 3-stage planetary gear including wheel bearing

suitable for 2- or 4-wheel drives

DC motor with gears

>> featured in detail on www.ebike.heinzmann.com

Brushless hub motor without gears

>> featured in detail on www.ebike.heinzmann.com

 

PN: 1.6 kW
nN: 420 rpm
UDC: 48 V

PN: 1.35 - 7.5 kW
nN: 0-1500 rpm for xxx-500
nN: 0-1200 rpm for xxx-1500
UDC: 24 - 96 VDC
Wheel load up to 8.000 N for xxx-500, up to 25.000 N for xxx-1500

PN: 250 W
nN: 180 - 209 rpm
UDC: 24 - 36 V

PN: 250 - 500 W
nN: 210 - 380 rpm
UDC: 36 V

PN: 500 W
nN: 210 rpm
UDC: 36 V

Features

  • High starting torque
  • Noiseless operation
  • Maintenance-free
  • Mounted directly to the rim / via clamp connection to the chassis

Features

  • High starting torque
  • High overload factor
  • Wheel load up to 21.000 N
  • Noiseless operation
  • Maintenance-free
  • Mounted directly to the rim / via clamp connection to the chassis

Features

  • High torque
  • Separate power electronics, unaffected by motor temperature

Features

  • Regeneration
  • Noiseless operation
  • Maintenance-free
  • Separate power electronics, unaffected by motor temperature
  • Front & rear wheel assembly

For spec sheet refer to Product Catalogue

For spec sheet please see Product  Catalogue

Flyer PMSG  Motors

For drawings & 3D models please see > Download Area

Data Sheet RN 120 Data Sheet
PRA 180-25
Data Sheet PRA 180-30

Applications

  • Light electric vehicles
  • Disability vehicles
  • Transport vehicles

Applications

  • Harvesters
  • Forklift trucks, lifters
  • Floor care machinery, lawn tractors
  • Municipal vehicles
  • Mining vehicles
  • Replacement for hydraulic drives

Applications

  • Wheelers for seniors, handicapped people
  • Delivery/Cargo bicycles

Applications

  • E-bikes, Pedelecs
Whitepaper: Selection and Gearing of Electric Drives for Light Electric Vehicles