Parker Hydraulic Motor

Parker Truck hydraulic parts F1 series fixed displacement motor HY30-8200/CN For more Parker products, please consult sales staff F1 Motor ISO Type Features: • Laminated piston rings - low leakage • Rigid synchronization of the synchronous gears • Operating pressure up to 250 bar • Tolerant of low and high temperature shocks • Shaft extensions and mounting flanges for all motor sizes comply with ISO standards • Withstands high accelerations Installation and Startup 1) Before

F12-060 Parker Axial piston fixed High pressure motor Hydraulic Open circuit motors Parker Power Boost A high speed F11 or F12 motor could be optimized with a Power Boost™, which means less fluid friction and oil compression. This can reduce power losses by up to 5 kW. The improved efficiency generates less heat, reducing the need for cooling and consequently improves fuel consumption. Parker Power Boost is available for size F11-6, -10, -12, -14, -19 and F12-30. When to

F12-030 Hydraulic Axial piston fixed motors_Parker High voltage high speed motor Fan motor circuit Because of the built-in anti cavitation valve, either left hand (L) or right hand (R) rotation must be specified when ordering the motor. When the pump flow to the motor is shut off and the motor is operating at very high speeds, it is important that sufficient return port back pressure is available (port B in the schematic to the right). The anti cavitation valve will then open

F12-080 Hydraulic Fixed motor_Parker High pressure motors Noise level Series F12 feature low noise levels from low to high speeds and pressures. As an example, the diagram to the right shows the noise level of an F12-030 pump/motor. The noise level is measured in a semi-anechoic room, 1 m behind the unit. The noise level for a particular motor/pump may vary ±2 dB(A) compared to what is shown in the diagram. NOTE: Noise information for F12 frame sizes are available from Parker

F12-040 Axial piston High Speed motor Parker High pressure motors F11/F12 in saw motor applications Series F11/F12 motors have proven suitable for demanding applications such as chain saws. Primarily due to the 40° bent-axis design, spherical pistons (with laminated piston rings) and gear synchronization, very high speeds are permissible. Not even low temperatures at start-up affect reliability. Because of the built-in anti cavitation valve, either left hand (L) or right hand

F12-090 Hydraulic Open circuit motors_Parker Axial piston fixed High pressure motor Selfpriming speed and required inlet pressure Series F12 When operating the F12 as a pump (with L or R valve plate) above the selfpriming speed, the inlet must be pressurized. Increased noise and deteriorating performance may otherwise be experienced. Diagrams 2 and 3 shows required pump inlet pressure vs. shaft speed. The F12 motor (type M valve plate) sometimes operates as a pump e.g. when

F12-030 Hydraulic Axial piston fixed motors_Parker High voltage high speed motor Fan motor circuit Because of the built-in anti cavitation valve, either left hand (L) or right hand (R) rotation must be specified when ordering the motor. When the pump flow to the motor is shut off and the motor is operating at very high speeds, it is important that sufficient return port back pressure is available (port B in the schematic to the right). The anti cavitation valve will then open

F12-060 Parker Axial piston fixed High pressure motor Hydraulic Open circuit motors Parker Power Boost A high speed F11 or F12 motor could be optimized with a Power Boost™, which means less fluid friction and oil compression. This can reduce power losses by up to 5 kW. The improved efficiency generates less heat, reducing the need for cooling and consequently improves fuel consumption. Parker Power Boost is available for size F11-6, -10, -12, -14, -19 and F12-30. When to