WibakoBosch Rexroth · Parts catalogue
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Unit · AXIAL-PISTON PUMP

A A10V O 28ED 71/52R-VRC12K01PR902455665

Axial piston pump Bosch Rexroth series A10VO, type code AA10VO28ED71/52R-VRC12K01P, material number R902455665. Nominal size: NG 28. 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: electric U = 12 V negative control (ED71). Direction of rotation: viewed on drive shaft clockwise (R). Sealing material: FKM (fluorocarbon rubber) (V). Drive shaft: similar to shaft "S" however for higher torque (R). Mounting flange: based on ISO 3019-1 (SAE) 2-hole (C). Working port: SAE flange ports according to ISO 6162 metric fastening thread metric for through drive laterally opposite (12). Through drive: 82-2 (A) 5/8 in 9T 16/32DP (K01). Connector for solenoids: DEUTSCH – molded connector, 2-pin – without suppressor diode (for electric controls) (P).

Number
R902455665
Type code
A A10V O 28ED 71/52R-VRC12K01P
Group
A10VO 28
Edition
06/2020
A A10V O 28ED 71/52R-VRC12K01P — Drawing
Pos.NumberNameQtyAdd to inquiry
R902455651BASE UNIT Assembly parts list →L1
R902533342CONTROL VALVE Assembly parts list →L1

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)2828
Control deviceelectric U = 12 V negative controlED71
SeriesSeries 5, index 252
Direction of rotationViewed on drive shaft clockwiseR
Sealing materialFKM (fluorocarbon rubber)V
Drive shaftsimilar to shaft "S" however for higher torqueR
Mounting flangeBased on ISO 3019-1 (SAE) 2-holeC
Working portSAE flange ports according to ISO 6162 metric fastening thread metric for through drive laterally opposite12
Through drive82-2 (A) 5/8 in 9T 16/32DPK01
Connector for solenoidsDEUTSCH – molded connector, 2-pin – without suppressor diode (for electric controls)P