Unit · AXIAL-PISTON PUMP
A A10VSO 45 DR /31L-PSA12KB4 -S3677R902511238
Axial piston pump Bosch Rexroth series A10VSO, type code AA10VSO45DR/31L-PSA12KB4-S3677, material number R902511238. Nominal size: NG 45. Axial piston unit: swashplate design, variable, nominal pressure 280 bar, maximum pressure 350 bar (A10VS). Operating mode: pump, open circuit (O). Control device: pressure controller hydraulic (DR). Direction of rotation: viewed on drive shaft counter-clockwise (L). Sealing material: NBR (nitrile rubber) only with use of HFA, HFB, HFC hydraulic fluid (P). Drive shaft: splined shaft standard shaft ISO 3019-1 (S). Mounting flange: ISO 3019-2 2-hole (A). Working port: SAE flange ports according to ISO 6162, metric fastening thread laterally opposite (12). Through drive: for flange ISO 3019-2 Diameter, 100, 2-hole 1 in 15T 16/32DP (KB4). Special version no. 3677.
- Number
- R902511238
- Type code
- A A10VSO 45 DR /31L-PSA12KB4 -S3677
- Group
- A10VSO 45
- Edition
- 06/2020
This parts list has no drawing.
| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| 1 | R902511186 | BASE UNIT Assembly parts list →L | 1 | |
| 2 | R910924992 | CONTROL VALVE Assembly parts list →L | 1 | |
| 3 | R910942826 | CONTROL VALVE Assembly parts list →L | 1 | |
| 4 | R910995838 | DIRECTIONAL SPOOL VALVE Assembly parts list →L | 1 | |
| 6 | R902400913 | SOCKET HEAD CAP SCREW | 4 | |
| 70 | R902421945 | SHIPPING PROTECTION | 1 | |
| 71 | R902421948 | SHIPPING PROTECTION | 1 | |
| 72 | R902602011 | SEAL SCREW | 1 | |
| 74 | R902601166 | FLANGE COVER | 1 | |
| 75 | R909830326 | NAMEPLATE | 1 |
Parameters from the type code
| Item | Meaning | Code |
|---|---|---|
| Axial piston unit | Swashplate design, variable, nominal pressure 280 bar, maximum pressure 350 bar | A10VS |
| Operating mode | Pump, open circuit | O |
| Size (NG) | 45 | 45 |
| Control device | Pressure controller hydraulic | DR |
| Series | Series 3, index 1 | 31 |
| Direction of rotation | Viewed on drive shaft counter-clockwise | L |
| Sealing material | NBR (nitrile rubber) only with use of HFA, HFB, HFC hydraulic fluid | P |
| Drive shaft | Splined shaft standard shaft ISO 3019-1 | S |
| Mounting flange | ISO 3019-2 2-hole | A |
| Working port | SAE flange ports according to ISO 6162, metric fastening thread laterally opposite | 12 |
| Through drive | For flange ISO 3019-2 Diameter, 100, 2-hole 1 in 15T 16/32DP | KB4 |