Unit · AXIAL-PISTON PUMP

A A10VSO 28ED 72/31R-VPA12K01HR902537572

Axial piston pump Bosch Rexroth series A10VSO, type code AA10VSO28ED72/31R-VPA12K01H, material number R902537572. Nominal size: NG 28. Axial piston unit: swashplate design, variable, nominal pressure 280 bar, maximum pressure 350 bar (A10VS). Operating mode: pump, open circuit (O). Control device: with pressure cut-off electric negative control U = 24 V (ED72). Direction of rotation: viewed on drive shaft clockwise (R). Sealing material: FKM (fluorocarbon rubber) (V). Drive shaft: parallel keyed shaft DIN 6885 permissible through-drive torque (P). Mounting flange: ISO 3019-2 2-hole (A). Working port: SAE flange ports according to ISO 6162, metric fastening thread laterally opposite (12). Through drive: 82-2 (A) 5/8 in 9T 16/32DP (K01). Connector for solenoids: HIRSCHMANN connector – without suppressor diode (H).

Number: R902537572
Type code: A A10VSO 28ED 72/31R-VPA12K01H
Group: A10VSO 28
Edition: 06/2020

This parts list has no drawing.

Pos.	Number	Name	Qty	Add to inquiry
1	R910984182	BASE UNIT Assembly parts list →L	1
2	R902533402	CONTROL VALVE Assembly parts list →L	1

Parameters from the type code

Item	Meaning	Code
Axial piston unit	Swashplate design, variable, nominal pressure 280 bar, maximum pressure 350 bar	A10VS
Operating mode	Pump, open circuit	O
Size (NG)	28	28
Control device	with pressure cut-off electric negative control U = 24 V	ED72
Series	Series 3, index 1	31
Direction of rotation	Viewed on drive shaft clockwise	R
Sealing material	FKM (fluorocarbon rubber)	V
Drive shaft	Parallel keyed shaft DIN 6885 permissible through-drive torque	P
Mounting flange	ISO 3019-2 2-hole	A
Working port	SAE flange ports according to ISO 6162, metric fastening thread laterally opposite	12
Through drive	82-2 (A) 5/8 in 9T 16/32DP	K01
Connector for solenoids	HIRSCHMANN connector – without suppressor diode	H

Other versions 1

R902546089 AL A10VSO 28ED 72/31R-VPA12K01H