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A4VG71EP4D1/32R-NAF02F073PH-S (R902159001)
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): clockwise. Sealing material: NBR (nitrile rubber), shaft seal in FKM (fluoroelastomer). Splined shaft DIN 5480 for combination pump – 1st 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, direct operated, fixed setting 250 to 420 bar without bypass. Filtration in the boost pump pressure line. Attachment filter with cold start valve and visual contamination indicator.
The above diagrams belong to Rexroth www.boschrexroth.com