Unit · AXIAL-PISTON PUMP
A4VG145HP1X0RM0/40JRND6T11F0000AS00-SR902276972
Axial piston pump Bosch Rexroth series A4VG, type code A4VG145HP1X0RM0/40JRND6T11F0000AS00-S, material number R902276972. Nominal size: NG 145. Axial piston unit: swashplate design, variable, nominal pressure 450 bar, maximum pressure 500 bar (A4V). Operating mode: pump, closed circuit (G). Control device: proportional control, pilot-pressure related p = 6 to 18 bar hydraulic (HP1). Connector for solenoids: without connector (only for purely hydraulic control) (0). Swivel angle sensor: electric swivel angle sensor (DWS20-1, 3-pin) (R). Additional function: mechanical stroke limiter, externally adjustable (M). DA control valve (only for NG110 and 125): without DA control valve (0). Direction of rotation: viewed on drive shaft clockwise (R). Sealing material: NBR (nitrile rubber), shaft seal in FKM (fluoroelastomer) (N). Mounting flange: SAE J744 152-2/4 (D6). Drive shaft: splined shaft ANSI B92.1a–1976 1 3/4 in 13T 8/16DP (T1). Working port: SAE working port A and B, on left side (45° left) (1). Boost pump and rotary group configuration: standard rotary group boost pump integrated, standard internal gear pump (F). Through drive: without through drive (0000).
- Number
- R902276972
- Type code
- A4VG145HP1X0RM0/40JRND6T11F0000AS00-S
- Group
- A4VG 145
- Edition
- 01/2020
This parts list has no drawing.
| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| 1 | R902188126 | ROTARY GROUP Assembly parts list →L | 1 | |
| 2 | R902222908 | CONTROL Assembly parts list →L | 1 | |
| 3 | R902272473 | PUMP HOUSING Assembly parts list →L | 1 | |
| 4 | R902108575 | INTERNAL GEAR PUMP Assembly parts list →L | 1 | |
| 5 | R902190621 | CONTROL MODULE Assembly parts list →L | 1 | |
| 6 | R902108621 | BEARING FLANGE Assembly parts list →L | 1 |
Parameters from the type code
| Item | Meaning | Code |
|---|---|---|
| Axial piston unit | Swashplate design, variable, nominal pressure 450 bar, maximum pressure 500 bar | A4V |
| Operating mode | Pump, closed circuit | G |
| Size (NG) | 145 | 145 |
| Control device | Proportional control, pilot-pressure related p = 6 to 18 bar hydraulic | HP1 |
| Connector for solenoids | Without connector (only for purely hydraulic control) | 0 |
| Swivel angle sensor | Electric swivel angle sensor (DWS20-1, 3-pin) | R |
| Additional function | Mechanical stroke limiter, externally adjustable | M |
| DA control valve (only for NG110 and 125) | Without DA control valve | 0 |
| Direction of rotation | Viewed on drive shaft clockwise | R |
| Sealing material | NBR (nitrile rubber), shaft seal in FKM (fluoroelastomer) | N |
| Mounting flange | SAE J744 152-2/4 | D6 |
| Drive shaft | Splined shaft ANSI B92.1a–1976 1 3/4 in 13T 8/16DP | T1 |
| Working port | SAE working port A and B, on left side (45° left) | 1 |
| Boost pump and rotary group configuration | Standard rotary group boost pump integrated, standard internal gear pump | F |
| Through drive | Without through drive | 0000 |
| High-pressure relief valve | High-pressure relief valve, direct operated, fixed setting, with low-pressure relief valve, fixed setting | A |
| Filtration boost circuit/external boost pressure supply | Filtration in the boost pump suction line | S |
| Pressure sensor | Without pressure sensor | 0 |
| Other sensors | Without sensor | 0 |
| Standard / special version | Special version | S |