Unit · AXIAL-PISTON PUMP
A4VG045DA2DP001/40NRNC2S71FB3S4AB00-0R902229235
Axial piston pump Bosch Rexroth series A4VG, type code A4VG045DA2DP001/40NRNC2S71FB3S4AB00-0, material number R902229235. Nominal size: NG 45. Axial piston unit: swashplate design, variable, nominal pressure 450 bar, maximum pressure 500 bar (A4V). Operating mode: pump, closed circuit (G). Control device: automatic control, speed related U = 24 V (DA2). 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: without swivel angle sensor (0). Additional function: without additional function (0). DA control valve (only for NG110 and 125): DA control valve, fixed setting (1). Direction of rotation: viewed on drive shaft clockwise (R). Sealing material: NBR (nitrile rubber), shaft seal in FKM (fluoroelastomer) (N). 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). 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: attachment filter with cold start valve and electric contamination indicator – DEUTSCH con- nector (B).
- Number
- R902229235
- Type code
- A4VG045DA2DP001/40NRNC2S71FB3S4AB00-0
- Group
- A4VG 45
- Edition
- 01/2020
| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| R902188082 | ROTARY GROUP Assembly parts list →L | 1 | ||
| R902121315 | CONTROL Assembly parts list →L | 1 | ||
| R902226888 | PUMP HOUSING Assembly parts list →L | 1 | ||
| R902226893 | INTERNAL GEAR PUMP Assembly parts list →L | 1 | ||
| R902197465 | CONTROL MODULE Assembly parts list →L | 1 | ||
| R902108669 | BEARING FLANGE Assembly parts list →L | 1 | ||
| R902182529 | CONTROL CARTRIDGE Assembly parts list →L | 1 | ||
| R902137407 | MOUNTABLE FILTER 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) | 45 | 045 |
| Control device | Automatic control, speed related U = 24 V | DA2 |
| 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 | Without swivel angle sensor | 0 |
| Additional function | Without additional function | 0 |
| DA control valve (only for NG110 and 125) | DA control valve, fixed setting | 1 |
| Direction of rotation | Viewed on drive shaft clockwise | R |
| Sealing material | NBR (nitrile rubber), shaft seal in FKM (fluoroelastomer) | N |
| 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 |
| 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 | Attachment filter with cold start valve and electric contamination indicator – DEUTSCH con- nector | B |
| Pressure sensor | Without pressure sensor | 0 |
| Other sensors | Without sensor | 0 |
| Standard / special version | Standard version | 0 |