Unit · AXIAL-PISTON PUMP
A4VG125EP1DPRT0/40CRND6T12UB2S4CE00-YR902232954
Axial piston pump Bosch Rexroth series A4VG, type code A4VG125EP1DPRT0/40CRND6T12UB2S4CE00-Y, material number R902232954. Nominal size: NG 125. 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, U = 12 V electric (EP1). Pressure cut-off: pressure cut-off, with bypass Fixed setting, hydraulic, mechanical (D). Connector for solenoids: DEUTSCH molded connector, 2-pin – without suppressor diode (P). Swivel angle sensor: electric swivel angle sensor (DWS20-1, 3-pin) (R). Additional function: stroking chamber pressure port X X (T). 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 right side (45° right) (2). Boost pump and rotary group configuration: standard rotary group without boost pump (U).
- Number
- R902232954
- Type code
- A4VG125EP1DPRT0/40CRND6T12UB2S4CE00-Y
- Group
- A4VG 125
- Edition
- 01/2020
| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| R902236758 | ROTARY GROUP Assembly parts list →L | 1 | ||
| R902243849 | CONTROL Assembly parts list →L | 1 | ||
| R902230600 | PUMP HOUSING Assembly parts list →L | 1 | ||
| R902230611 | BELL HOUSING Assembly parts list →L | 1 | ||
| R902113597 | CONTROL MODULE Assembly parts list →L | 1 | ||
| R902114059 | BEARING FLANGE Assembly parts list →L | 1 | ||
| 98 | R902095817 | SEAL KIT | 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) | 125 | 125 |
| Control device | Proportional control, U = 12 V electric | EP1 |
| Pressure cut-off | Pressure cut-off, with bypass Fixed setting, hydraulic, mechanical | D |
| Connector for solenoids | DEUTSCH molded connector, 2-pin – without suppressor diode | P |
| Swivel angle sensor | Electric swivel angle sensor (DWS20-1, 3-pin) | R |
| Additional function | Stroking chamber pressure port X X | T |
| 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 right side (45° right) | 2 |
| Boost pump and rotary group configuration | Standard rotary group without boost pump | U |
| Through drive | 101-2 (B) B2 7/8 in 13T 16/32DP S4 | B2S4 |
| Filtration boost circuit/external boost pressure supply | External boost pressure supply (on version without integrated boost pump) | E |
| Pressure sensor | Without pressure sensor | 0 |
| Other sensors | Without sensor | 0 |
| Standard / special version | Standard version with installation variants, e.g. T ports against standard open or closed | Y |