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AA4VG56DA1D4/32R-NSC52F025FP *FNI* (R902148753)
Axial piston variable pump A4VG. Geometric displacement 56 cm3. Automatic control, speed related U = 12 V. Pressure cut-off. Series 3, index 2. Direction of rotation (viewed on drive shaft): 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. Flange SAE J744 101-2 (B), hub for splined shaft 7/8 in 13T 16/32DP. 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. DEUTSCH molded connector, 2-pin without suppressor diode.
The above diagrams belong to Rexroth www.boschrexroth.com