Unit · AXIAL-PISTON PUMP
PT-A11VO145LE2S2/11R-NZG12K82RP-SR902250636
Axial piston pump Bosch Rexroth series A11VO, type code PT-A11VO145LE2S2/11R-NZG12K82RP-S, material number R902250636. Nominal size: NG 145. Axial piston unit: swashplate design, variable, nominal pressure 350 bar, maximum pressure 400 bar (A11V). Operating mode: pump, open circuit without charge pump (O). Control device: with override electric negative control U = 24 V, with load-sensing electric proportional override U = 24 V (LE2S2). 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 DIN 5480 for single and combination pump (Z). Mounting flange: SAE J (SAE 3) (G). 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: 152-4 (D) W 45 × 2 × 21 × 9g (K82). Swivel angle indicator: with electric swivel angle sensor (R). Connector for solenoids: DEUTSCH connector molded 2-pin, without suppressor diode (P). Standard/special version: special version (S).
- Number
- R902250636
- Type code
- PT-A11VO145LE2S2/11R-NZG12K82RP-S
- Group
- A11VO 145
- Edition
- 06/2020
| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| 1 | R902192669 | ROTARY GROUP Assembly parts list →L | 1 | |
| R902106699 | CONNECTION PLATE, RL Assembly parts list →L | 1 | ||
| 3 | R902107341 | REGULATOR Assembly parts list →L | 1 | |
| R909601773 | CONTROL Assembly parts list →L | 1 | ||
| 5 | R909601775 | CONTROL Assembly parts list →L | 1 | |
| R902007152 | BELL HOUSING Assembly parts list →L | 1 | ||
| 8 | R902058983 | SWIVEL ANGLE SENSOR Assembly parts list →L | 1 | |
| R902089442 | 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 PLUGD | 1 | ||
| R913016373 | SLOTTED SPRING PIN | 2 | ||
| 98 | R902095610 | SEAL KITD | 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 without charge pump | O |
| Size (NG) | 145 | 145 |
| Control device | with override electric negative control U = 24 V, with load-sensing electric proportional override U = 24 V | LE2S2 |
| 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 DIN 5480 for single and combination pump | Z |
| Mounting flange | SAE J (SAE 3) | G |
| 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 | 152-4 (D) W 45 × 2 × 21 × 9g | K82 |
| Swivel angle indicator | With electric swivel angle sensor | R |
| Connector for solenoids | DEUTSCH connector molded 2-pin, without suppressor diode | P |
| Standard/special version | Special version | S |