PartsHydraulics
EXPAND MENU
COLLAPSE MENU
AA4VG56DA1DM2/32L-NSC52F005F (R902021092)
Axial piston variable pump A4VG. Geometric displacement 56 cm3. Automatic control, speed related U = 12 V. Pressure cut-off. Mechanical stroke limiter, externally adjustable. DA control valve, fixed setting. 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-hole. Integrated boost pump. Without through drive. High-pressure relief valve, direct operated, fixed setting 250 to 420 bar with bypass. Filtration in the boost pump pressure line. Attachment filter with cold start valve.
The above diagrams belong to Rexroth www.boschrexroth.com