Unit · AXIAL-PISTON PUMP
A11VLO145LR3DU2/11R-NZD12K02H-SR902099774
Axial piston pump Bosch Rexroth series A11VO, type code A11VLO145LR3DU2/11R-NZD12K02H-S, material number R902099774. 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 high-pressure related negative control, with pressure cut-off, with electric stroke limiter positive control U = 24 V (LR3DU2). 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 J744 ‒ 4-hole (D). 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) 7/8 in 13T 16/32DP B (K02). Swivel angle indicator: with BODAS Hall effect angle or linear position sensor PAL, ratiometric tension U = 5 VDC (H). Standard/special version: special version (S).
- Number
- R902099774
- Type code
- A11VLO145LR3DU2/11R-NZD12K02H-S
- Group
- A11VLO 145
- Edition
- 06/2020
| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| R902048814 | ROTARY GROUP Assembly parts list →L | 1 | ||
| R909448362 | CONNECTION PLATE, RL Assembly parts list →L | 1 | ||
| 3 | R902123942 | REGULATOR Assembly parts list →L | 1 | |
| R909601773 | CONTROL Assembly parts list →L | 1 | ||
| 5 | R909601775 | CONTROL Assembly parts list →L | 1 | |
| R909601257 | BELL HOUSING Assembly parts list →L | 1 | ||
| R902117356 | HOUSING | 1 | ||
| 11 | R902132714 | PIVOT PIN | 4 | |
| R909921832 | IMPELLER, RIGHT-HAND ROTATION | 1 | ||
| R909449078 | SETSCREW | 2 | ||
| R909152426 | SEALING NUTD | 2 | ||
| R909153364 | SCREW PLUGD | 4 | ||
| R909830782 | SOCKET HEAD CAP SCREW | 4 | ||
| R909083835 | O-RINGD | 1 | ||
| R909153891 | SCREW PLUGD | 2 | ||
| R913016373 | SLOTTED SPRING PIN | 2 | ||
| R909083360 | RETAINING RING | 2 | ||
| R902123558 | SHUTTLE VALVE Assembly parts list →L | 1 | ||
| 98 | R902095610 | SEAL KIT | 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 high-pressure related negative control, with pressure cut-off, with electric stroke limiter positive control U = 24 V | LR3DU2 |
| 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 J744 ‒ 4-hole | D |
| 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) 7/8 in 13T 16/32DP B | K02 |
| Swivel angle indicator | With BODAS Hall effect angle or linear position sensor PAL, ratiometric tension U = 5 VDC | H |
| Standard/special version | Special version | S |