Unit · AXIAL-PISTON PUMP
AA11VO145LE2S/11R-NSD62K07PR902275574
Axial piston pump Bosch Rexroth series A11VO, type code AA11VO145LE2S/11R-NSD62K07P, material number R902275574. Nominal size: NG 145. Axial piston unit: swashplate design, variable, nominal pressure 5100 psi (350 bar), maximum pressure 5800 psi (A11V). Operating mode: pump, open circuit without charge pump (O). Control device: with override electric negative control U = 24 V, with load-sensing (LE2S). Direction of rotation: viewed on drive shaft clockwise (R). Sealing material: NBR (nitrile rubber), shaft seal ring FKM (fluorocarbon rubber) (N). Drive shaft: splined shaft ANSI B92.1a‒1976 for single pump (S). Mounting flange: SAE J744 ‒ 4-hole (D). Working port: SAE pressure and suction port at side, opposite, UNC fastening thread. Port thread, UNF with profile sealing ring based on ISO 11926 (62). Through drive: 127-2/-2+4 (C) 1 1/4 in 14T 12/24DP C (K07). Connector for solenoids: DEUTSCH connector molded 2-pin, without suppressor diode (P).
- Number
- R902275574
- Type code
- AA11VO145LE2S/11R-NSD62K07P
- Group
- A11VO 145
- Edition
- 06/2020
| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| 1 | R902051413 | ROTARY GROUP Assembly parts list →L | 1 | |
| R902087683 | CONNECTION PLATE, RL Assembly parts list →L | 1 | ||
| 3 | R902279508 | REGULATOR Assembly parts list →L | 1 | |
| R909601773 | CONTROL Assembly parts list →L | 1 | ||
| 5 | R909601775 | CONTROL Assembly parts list →L | 1 | |
| R909601291 | BELL HOUSING Assembly parts list →L | 1 | ||
| R902117357 | HOUSING | 1 | ||
| 11 | R902132714 | PIVOT PIN | 4 | |
| R909449078 | SETSCREW | 2 | ||
| R909152426 | SEALING NUTD | 2 | ||
| R909153364 | SCREW PLUGD | 4 | ||
| R909830782 | SOCKET HEAD CAP SCREW | 4 | ||
| R909083835 | O-RINGD | 1 | ||
| R909154480 | SCREW PLUG | 1 | ||
| R913016373 | SLOTTED SPRING PIN | 2 | ||
| R909153371 | SCREW PLUG | 1 |
Parameters from the type code
| Item | Meaning | Code |
|---|---|---|
| Axial piston unit | Swashplate design, variable, nominal pressure 5100 psi (350 bar), maximum pressure 5800 psi | A11V |
| Operating mode | Pump, open circuit without charge pump | O |
| Size (NG) | 145 | 145 |
| Control device | with override electric negative control U = 24 V, with load-sensing | LE2S |
| Index | Size 145 … 260 | 1 |
| Direction of rotation | Viewed on drive shaft clockwise | R |
| Sealing material | NBR (nitrile rubber), shaft seal ring FKM (fluorocarbon rubber) | N |
| Drive shaft | Splined shaft ANSI B92.1a‒1976 for single pump | S |
| Mounting flange | SAE J744 ‒ 4-hole | D |
| Working port | SAE pressure and suction port at side, opposite, UNC fastening thread. Port thread, UNF with profile sealing ring based on ISO 11926 | 62 |
| Through drive | 127-2/-2+4 (C) 1 1/4 in 14T 12/24DP C | K07 |
| Connector for solenoids | DEUTSCH connector molded 2-pin, without suppressor diode | P |