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Unit · AXIAL-PISTON PUMP

AH A10V O 74EK1DS/31R-VSC19N00P -S3639R902511157

Axial piston pump Bosch Rexroth series A10VO, type code AHA10VO74EK1DS/31R-VSC19N00P-S3639, material number R902511157. Nominal size: NG 74. Axial piston unit: swashplate design, variable, nominal pressure 250 bar (3600 psi), maximum pressure 315 bar (4550 psi) (A10V). Operating mode: pump, open circuit (O). Control device: pressure and flow control with U = 12 V controller cut-off (load sensing) X-T plugged (EK1DS). Direction of rotation: viewed on drive shaft clockwise (R). Sealing material: FKM (fluorocarbon rubber) (V). Mounting flange: based on ISO 3019-1 (SAE) 2-hole (C). Through drive: without through drive (N00). Connector for solenoids: DEUTSCH – molded connector, 2-pin – without suppressor diode (for electric controls) (P). Special version no. 3639.

Number
R902511157
Type code
AH A10V O 74EK1DS/31R-VSC19N00P -S3639
Group
A10VO 74
Edition
06/2020

This parts list has no drawing.

Pos.NumberNameQtyAdd to inquiry
1R902489751BASE UNIT Assembly parts list →L1
2R902450439CONTROL VALVE Assembly parts list →L1
3R902459773CONTROL VALVE Assembly parts list →L1
6R910918062SIDE MARKER RING1
70R902421945SHIPPING PROTECTION1
71R902421950SHIPPING PROTECTION1
72R902603190SEAL SCREW1
73R902602014SEAL SCREW1
75R909830326NAMEPLATE1

Parameters from the type code

ItemMeaningCode
Axial piston unitSwashplate design, variable, nominal pressure 250 bar (3600 psi), maximum pressure 315 bar (4550 psi)A10V
Operating modePump, open circuitO
Size (NG)7474
Control devicepressure and flow control with U = 12 V controller cut-off (load sensing) X-T pluggedEK1DS
Direction of rotationViewed on drive shaft clockwiseR
Sealing materialFKM (fluorocarbon rubber)V
Mounting flangeBased on ISO 3019-1 (SAE) 2-holeC
Through driveWithout through driveN00
Connector for solenoidsDEUTSCH – molded connector, 2-pin – without suppressor diode (for electric controls)P

Other versions 10