KKM 502H2
Hydrogen-powered Rotary Engines
KKM501h2 – 25 kW
KKM502h2 – 50 kW
- Designed for powering electricity generators
- Oil-cooled rotors and shaft, with friction bearings, ensuring long service life
- Easy maintenance; all parts are replaceable
- Insensitive to environmental influences and hydrogen impurities
- No rare earth metals, platinum catalysts or complex membranes
- Can optionally also run on natural gas or gasoline
Above: KKM503d with 66kW to 120kW
- Number of rotors
- Chamber volume
- Max power
- Max torque nm
- Max Speed
- Fuel type
- -
- ccm
- @4500 rpm
- @4500rpm
- 5500rpm
- ( hydrogen +
- KKM 501h2
- 1
- 508 ccm
- 27 kw
- 60nm
- -
- natural gas
- KKM 502d
- 2
- 1,016
- 52 kw
- 115
- -
- gasoline )
- Performance
- Spec. Fuel consumption
- Weight
- Length
- width
- Height
- -
- -
- -
- -
- KKM 501h2
- 110g/kwh
- 53kg
- 387mm
- 480mm
- 440mm
- KKM 502h2
- 110g/kwh
- 74 kg
- 497mm
- 480mm
- 440mm