Unit · AXIAL-PISTON PUMP
A15VSO145LRDRE2BHV/11MRVD4A2'981798*EW*R902557576
Axial piston pump Bosch Rexroth series A15VSO, type code A15VSO145LRDRE2BHV/11MRVD4A2'981798*EW*, material number R902557576. Nominal size: NG 145. Axial piston unit: variable swashplate design, nominal pressure 350bar, maximum pressure 420 bar (A15V). Operating mode: pump, Without charge pump open circuit (SO). Depressurized basic position and external control pressure supply: basic position maximum swivel angle (Vg max), with external control pressure supply (integrated shuttle valve, standard for negative stroke control) (B). Connector for solenoids: HIRSCHMANN connector (H). Swivel angle sensor: optical swivel angle indicator (only for A15VSO) (V). Version of port and fastening threads: metric ports based on ISO 6149 with O-ring seal, metric fastening threads according to DIN (M). Direction of rotation: viewed on drive shaft Clockwise (R). Sealing material: FKM (fl uorocarbon rubber) (V). Mounting fl ange: SAE J744 152-4 (D4). Drive shaft: splined shaft DIN 5480 W50x2x24x9g (A2).
- Number
- R902557576
- Type code
- A15VSO145LRDRE2BHV/11MRVD4A2'981798*EW*
- Group
- A15VSO 145
- Edition
- 06/2020
This parts list has no drawing.
| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| 1 | R902561506 | HOUSING Assembly parts list →L | 1 | |
| 2 | R902554833 | CONTROL Assembly parts list →L | 1 | |
| 3 | R902557646 | CONTROL VALVE Assembly parts list →L | 1 | |
| 4 | R902561540 | RETURN GUIDE Assembly parts list →L | 1 | |
| 5 | R902451019 | SHUTTLE VALVE Assembly parts list →L | 1 | |
| 6 | R902488584 | DISPLAY Assembly parts list →L | 1 | |
| 8 | R910963544 | SHAFT SEALING RING | 1 | |
| 9 | R902550898 | BEARING FLANGE Assembly parts list →L | 1 | |
| 10 | R902482945 | DRIVE SHAFT | 1 | |
| 11 | R902563831 | ROTARY GROUP Assembly parts list →L | 1 | |
| 13 | R902542364 | BELL HOUSING Assembly parts list →L | 1 | |
| 14 | R902493627 | FLANGE COVER | 1 | |
| 18 | R902602975 | FLANGE COVER | 1 |
Parameters from the type code
| Item | Meaning | Code |
|---|---|---|
| Axial piston unit | Variable swashplate design, nominal pressure 350bar, maximum pressure 420 bar | A15V |
| Operating mode | Pump, Without charge pump open circuit | SO |
| Size (NG) | 145 | 145 |
| Depressurized basic position and external control pressure supply | Basic position maximum swivel angle (Vg max), with external control pressure supply (integrated shuttle valve, standard for negative stroke control) | B |
| Connector for solenoids | HIRSCHMANN connector | H |
| Swivel angle sensor | Optical swivel angle indicator (only for A15VSO) | V |
| Version of port and fastening threads | Metric ports based on ISO 6149 with O-ring seal, metric fastening threads according to DIN | M |
| Direction of rotation | Viewed on drive shaft Clockwise | R |
| Sealing material | FKM (fl uorocarbon rubber) | V |
| Mounting fl ange | SAE J744 152-4 | D4 |
| Drive shaft | Splined shaft DIN 5480 W50x2x24x9g | A2 |