Unit · AXIAL-PISTON PUMP
A11VLO145LE2S/11R-NXX12K04P-SR902189900
Axial piston pump Bosch Rexroth series A11VO, type code A11VLO145LE2S/11R-NXX12K04P-S, material number R902189900. Nominal size: NG 145. Axial piston unit: swashplate design, variable, nominal pressure 350 bar, maximum pressure 400 bar (A11V). Operating mode: pump, open circuit with charge pump (LO). 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). Working port: SAE pressure and suction port lateral, opposite, metric fastening thread according to DIN 13. Port thread, metric with profile sealing ring based on DIN 3852 (12). Through drive: 101-2 (B) 1 in 15T 16/32DP B-B (K04). Connector for solenoids: DEUTSCH connector molded 2-pin, without suppressor diode (P). Standard/special version: special version (S).
- Number
- R902189900
- Type code
- A11VLO145LE2S/11R-NXX12K04P-S
- Group
- A11VLO 145
- Edition
- 06/2020
This parts list has no drawing.
| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| 1 | R902188348 | ROTARY GROUP Assembly parts list →L | 1 | |
| 2 | R909448362 | CONNECTION PLATE, RL Assembly parts list →L | 1 | |
| 3 | R902083662 | REGULATOR Assembly parts list →L | 1 | |
| 4 | R909601773 | CONTROL Assembly parts list →L | 1 | |
| 5 | R909601776 | CONTROL Assembly parts list →L | 1 | |
| 7 | R902190030 | BELL HOUSING Assembly parts list →L | 1 | |
| 8 | R902194538 | BELL HOUSING Assembly parts list →L | 1 | |
| 10 | R902117356 | HOUSING | 1 | |
| 11 | R902132714 | PIVOT PIN | 4 | |
| 12 | R909921832 | IMPELLER, RIGHT-HAND ROTATION | 1 | |
| 20 | R909449078 | SETSCREW | 2 | |
| 22 | R909152426 | SEALING NUTD | 2 | |
| 24 | R909153364 | SCREW PLUGD | 4 | |
| 25 | R909830782 | SOCKET HEAD CAP SCREW | 4 | |
| 26 | R909083835 | O-RINGD | 1 | |
| 27 | R909153891 | SCREW PLUG | 1 | |
| 28 | R913016373 | SLOTTED SPRING PIN | 2 | |
| 29 | R909083360 | RETAINING RING | 2 | |
| 40 | R909151979 | SCREW PLUGD | 1 |
Parameters from the type code
| Item | Meaning | Code |
|---|---|---|
| Axial piston unit | Swashplate design, variable, nominal pressure 350 bar, maximum pressure 400 bar | A11V |
| Operating mode | Pump, open circuit with charge pump | LO |
| 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 |
| Working port | SAE pressure and suction port lateral, opposite, metric fastening thread according to DIN 13. Port thread, metric with profile sealing ring based on DIN 3852 | 12 |
| Through drive | 101-2 (B) 1 in 15T 16/32DP B-B | K04 |
| Connector for solenoids | DEUTSCH connector molded 2-pin, without suppressor diode | P |
| Standard/special version | Special version | S |