The WR Series motors features an optimized Roller Stator® geometry with seven precision rollers to eliminate sliding friction and provide rolling contact between the rotor and stator, thus increasing motor efficiency. The spool valve design gives superior performance and smooth operation over a wide speed and torque range.
FP050DFD2 series valves are double overcentre valve, flangeable on Danfoss motors ‘OMP/R/H’ series and White WP/WR series with a brake release port.
The cartridges are manufactured in zinc plated steel, internal parts are in hardened steel and the bodies are manufactured from high strength aluminium alloy.
FPTDFD2 series valves are a shuttle valve, flangeable on Danfoss motors “OMP/OMR/OMH” series and White WP/WR series. The bodies are manufactured in high strength aluminium alloy and internal parts are in hardened steel.