High performances
The M5 motors have been designed especially for severe duty applications which require long lasting high pressure, high speed capabilities even with low fluid lubricity. Their performances remain stable over time.
Long lifetime
The fully pressure balanced concept increases the motor lifetime over its full speed range. Double lip vanes reduce the sensitivity to fluid pollution. The bearing capabilities are totally dedicated to the external loads on the shaft ends, whatever the operating pressures are.
Low noise
Simply silent! The Denison Vane Technology allows a very low noise level, whatever the speed.
Low torque ripple
Thanks to their 12 vanes, advanced cam ring profile, two torque cycles per revolution and low internal dead volumes, the M5 motors exhibit a very low torque ripple (typical ± 1,5%), even at low speeds.
Versatility and compactness
Up to 7 different displacements for the same motor installation size. M5 fan drive motors can be mounted directly on the radiator support with a very short overall length. The fan blade can be directly installed on the motor tapered shaft end.
Built-in valves
A selection of well proven Parker electro-hydraulic valves are adding even more functionalities. Being directly integrated into the motor they offer the best technical performances and the lowest cost of installation.
