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AA4VG90EP3DT7/32L-NSF52F001LH (R902122704)
Axial piston variable pump A4VG. Geometric displacement 90 cm3. Proportional control, electric U = 12 V. Pressure cut-off. Stroking chamber pressure port X3, X4. DA control valve, fixed setting, ports for pilot control device. Series 3, index 2. Direction of rotation (viewed on drive shaft): counter-clockwise. Sealing material: NBR (nitrile rubber), shaft seal in FKM (fluoroelastomer). Splined shaft ANSI B92.1a for single pump. Mounting flange SAE J744 2+4-hole. Integrated boost pump. Without through drive. High pressure relief valve, pilot operated 100 to 420 bar with bypass.
The above diagrams belong to Rexroth www.boschrexroth.com