Unit · PUMP COMBINATION
AA11VO145LE2S2/11R-NSD07K02P-Y+LA1VOR902274909
Pump combination Bosch Rexroth series A11VO, type code AA11VO145LE2S2/11R-NSD07K02P-Y+LA1VO, material number R902274909. 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 ANSI B92.1a‒1976 for single pump (S). 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, UNF with O-ring based on ISO 11926 (07). Through drive: 101-2 (B) 7/8 in 13T 16/32DP B (K02). Connector for solenoids: DEUTSCH connector molded 2-pin, without suppressor diode (P). Standard/special version: installation variant (Y).
- Number
- R902274909
- Type code
- AA11VO145LE2S2/11R-NSD07K02P-Y+LA1VO
- Group
- A11VO 145
- Edition
- 06/2020
| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| R902274908 | AXIAL-PISTON PUMP Assembly parts list →L | 1 | ||
| R902566658 | AXIAL-PISTON PUMP Assembly parts list →L | 1 | ||
| R909083708 | HEXAGON SCREW | 2 | ||
| 20 | R902650190 | WASHER | 2 |
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 ANSI B92.1a‒1976 for single pump | S |
| 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, UNF with O-ring based on ISO 11926 | 07 |
| Through drive | 101-2 (B) 7/8 in 13T 16/32DP B | K02 |
| Connector for solenoids | DEUTSCH connector molded 2-pin, without suppressor diode | P |
| Standard/special version | Installation variant | Y |