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AA4VG90DA2DM2/32R-NSF52F021DQ-S (R986PT0902)
Axial piston variable pump A4VG. Geometric displacement 90 cm3. Automatic control, speed related U = 24 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): 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. Integrated boost pump. Flange SAE J744 101-2 (B), hub for splined shaft 7/8 in 13T 16/32DP. 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 with suppressor diode.
No schematic, please contact us directly
The above diagrams belong to Rexroth www.boschrexroth.com