Unit · AXIAL-PISTON PUMP
A A4VSO 500 EM1056/30R-PPH13N00R910997591
Axial piston pump Bosch Rexroth series A4VSO, type code AA4VSO500EM1056/30R-PPH13N00, material number R910997591. Nominal size: NG 1056. Axial piston unit: swashplate design, variable, SAE nominal pressure 5100 psi (350 bar), maximum pressure 5800 psi (400 bar) (AA4VS). Directions of rotation: viewed on drive shaft clockwise (R). Drive shaft: parallel keyed shaft DIN 6885 (P). Mounting flange: based on ISO 3019-2 metric 8-hole (H). Through-drive: without through drive (N00).
- Number
- R910997591
- Type code
- A A4VSO 500 EM1056/30R-PPH13N00
- Group
- A4VSO 500
- Edition
- 12/2019

| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| R910985161 | BASE UNIT Assembly parts list →L | 1 | ||
| R910948750 | CONTROL Assembly parts list →L | 1 | ||
| R910989810 | COUPLING | 1 | ||
| R910946076 | LIMIT SWITCH | 1 | ||
| R910997585 | GEAR MOTOR | 1 | ||
| 61 | R902805710 | SHIPPING PROTECTION | 1 | |
| 62 | R902602207 | SEAL SCREW | 1 | |
| 63 | R902564147 | SHIPPING PROTECTION | 1 |
Parameters from the type code
| Item | Meaning | Code |
|---|---|---|
| Axial piston unit | Swashplate design, variable, SAE nominal pressure 5100 psi (350 bar), maximum pressure 5800 psi (400 bar) | AA4VS |
| Size (NG) | 1056 | 1056 |
| Series | Series 3, index 0 | 30 |
| Directions of rotation | Viewed on drive shaft clockwise | R |
| Drive shaft | Parallel keyed shaft DIN 6885 | P |
| Mounting flange | Based on ISO 3019-2 metric 8-hole | H |
| Through-drive | Without through drive | N00 |