PartsHydraulics
EXPAND MENU
COLLAPSE MENU
PT-A4VG90DA1D8/32R-NZF02F071SP (R902251979)
Axial piston variable pump A4VG. Geometric displacement 90 cm3. Automatic control, speed related U = 12 V. Pressure cut-off. DA control valve, fixed setting and brake inch valve mounted, control with brake fluid based on mineral oil. Series 3, index 2. Direction of rotation (viewed on drive shaft): clockwise. Sealing material: NBR (nitrile rubber), shaft seal in FKM (fluoroelastomer). Splined shaft DIN 5480 for single pump. Mounting flange SAE J744 2+4-hole. SAE working port A and B, top and bottom Suction port S bottom. 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 suction line. DEUTSCH molded connector, 2-pin without suppressor diode.
The above diagrams belong to Rexroth www.boschrexroth.com