PartsHydraulics
EXPAND MENU
COLLAPSE MENU
PT-A4VG71EP4D1/32L-NSF13F071DP-S (R902253928)
Axial piston variable pump A4VG. Geometric displacement 71 cm3. Proportional control, electric U = 24 V. Pressure cut-off. Without DA control valve. 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. SAE working port A and B, same side right. Suction port S top. Integrated boost pump. Flange SAE J744 127-2 (C), hub for splined shaft 1 1/4 in 14T 12/24DP. High pressure relief valve, pilot operated 100 to 420 bar with bypass. Filtration in the boost pump pressure line. Ports for external boost circuit filtration (Fe and Fa). DEUTSCH molded connector, 2-pin without suppressor diode.
The above diagrams belong to Rexroth www.boschrexroth.com