Fixed Displacement
Model Code A4FM
Fixed Displacement Motor
Open and Closed Circuits
Key Features:
- Sizes: 22 to 500
- Nominal pressure up to 5800 psi (400 bar) for specific sizes
- Compact installation size (though inline construction)
- Through drive possibility for sizes 22 – 56
Variable Displacement
Model Code A10FM / A10FE
Fixed Displacement Motor, Standard & Plug-in Design
Open and Closed Circuits
Key Features:
- Sizes: 10 to 63
- Nominal pressure: 4000 psi (280 bar)
- Peak pressure: 5100 psi (350 bar)
- SAE standard connection dimensions
- Optional integrated anti-cavitation valve, e.g. for fan drives
- Optional integrated flushing and boost pressure valve
- A10FE preferably for installation in mechanical gearboxes
Model Code A10VM / A10VE
Dual Displacement Motor, Standard & Plug-in Design
Open and Closed Circuits
Key Features:
- Sizes: 28 to 85
- Nominal pressure 4000 psi (280 bar)
- Peak pressure 5100 psi (350 bar)
- Hydraulic or electrical two-point control
- Plug-in version preferably for installation in mechanical gearboxes
Model A4VSO/G Axial Piston Motor with Secondary Control
Heavy duty bearings for long service life and a compact size for high power/weight ratio.
Key features:
- Highly dynamic rotary drive
- Motor and generator operation in both directions of rotation
- Energy recovery and energy storage
- With speed, position or closed loop torque control with high accuracy and dynamics
- Throttle-free coupling and energy transmission of as many independently working (motor or generator driven) machines as required, to a common supply with quasi-constant operating
- Compact digital closed loop control electronics