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A11VO250HD1D/10L-NZD12K01 (R909602033)
Axial Piston Variable Pump A11VO. Swashplate design, variable, nominal pressure 350 bar, maximum pressure 400 bar. Open circuit. Size, ≈ displacement Vg maks. 250 cm3. Control unit: hydraulic control, pilot-pressure related (positive characteristic) Δp = 10 bar with pressure cut-off. Direction of rotation: counter-clockwise (viewed from shaft end). NBR (nitrile-caoutchouc), shaft seal ring in FKM (fluor-caoutchouc). Splined shaft DIN 5480 for single and combination pump. Mounting flange SAE J744 – 4 hole. Pressure and suction port SAE, at side, opposite side (with metric fastening threads). Through drive: Flange SAE J744: 82-2 (A), Coupler for splined shaft: 5/8'' 9T 16/32DP (A).
The above diagrams belong to Rexroth www.boschrexroth.com