Unit · AXIAL-PISTON PUMP
A4VG180EP4DT2/32R-NZD02F741LH-SR902131460
Axial piston pump Bosch Rexroth series A4VG, type code A4VG180EP4DT2/32R-NZD02F741LH-S, material number R902131460. Nominal size: NG 180. Axial piston unit: swashplate design, variable, nominal pressure 400 bar, maximum pressure 450 bar (A4V). Operating mode: pump, closed circuit (G). Control device: proportional control electric with inlet filtration in P U = 24 V (EP4). Pressure cut-off: pressure cut-off (D). Stroking chamber pressure port: stroking chamber pressure port X X (T). DA control valve: DA control valve, fixed setting (2). Direction of rotation: viewed on drive shaft clockwise (R). Sealing material: NBR (nitrile rubber), shaft seal made of FKM (fluorocarbon rubber) (N). Drive shaft: splined shaft for single pump DIN 5480 (Z). Mounting flange: SAE J744 4-hole (D). Working port (port plate): SAE working port A and B, top and bottom suction port S bottom (02). Boost pump: integrated boost pump with and without through drive (F). High-pressure relief valve Setting range ∆pHD: high-pressure relief valve direct operated, fixed setting 100 … 250 bar without bypass (4). Standard/special version: special version (-S).
- Number
- R902131460
- Type code
- A4VG180EP4DT2/32R-NZD02F741LH-S
- Group
- A4VG 180
- Edition
- 05/2020
| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| R902199949 | ROTARY GROUP Assembly parts list →L | 1 | ||
| 2 | R902026392 | CONTROL Assembly parts list →L | 1 | |
| R909608997 | CONNECTION PLATE Assembly parts list →L | 1 | ||
| R909606242 | INTERNAL GEAR PUMP Assembly parts list →L | 1 | ||
| R902115024 | CONTROL MODULE Assembly parts list →L | 1 | ||
| R902033757 | FILTER Assembly parts list →L | 1 | ||
| R909446560 | CONTROL CARTRIDGE Assembly parts list →L | 1 | ||
| R902015660 | HOUSING | 1 | ||
| R902118898 | PIVOT PIN | 2 | ||
| R909153862 | SCREW PLUGD | 1 | ||
| R909153815 | SCREW PLUGD | 1 | ||
| R909153816 | SCREW PLUGD | 3 | ||
| R909426703 | NOZZLE | 2 | ||
| R913016375 | SLOTTED SPRING PIN | 2 | ||
| R909151692 | SCREW PLUGD | 5 | ||
| R909153861 | SCREW PLUGD | 1 | ||
| R909153364 | SCREW PLUGD | 2 | ||
| R909156570 | SCREW PLUG | 1 | ||
| R909435693 | ECCENTRIC SCREW | 1 | ||
| R909152975 | SEALING NUTD | 1 | ||
| R909151694 | SCREW PLUGD | 1 | ||
| R909426708 | NOZZLE | 1 | ||
| 98 | R902095636 | SEAL KIT | 1 |
Parameters from the type code
| Item | Meaning | Code |
|---|---|---|
| Axial piston unit | Swashplate design, variable, nominal pressure 400 bar, maximum pressure 450 bar | A4V |
| Operating mode | Pump, closed circuit | G |
| Size (NG) | 180 | 180 |
| Control device | Proportional control electric with inlet filtration in P U = 24 V | EP4 |
| Pressure cut-off | Pressure cut-off | D |
| Stroking chamber pressure port | Stroking chamber pressure port X X | T |
| DA control valve | DA control valve, fixed setting | 2 |
| Series | Series 3, index 2 | 32 |
| Direction of rotation | Viewed on drive shaft clockwise | R |
| Sealing material | NBR (nitrile rubber), shaft seal made of FKM (fluorocarbon rubber) | N |
| Drive shaft | Splined shaft for single pump DIN 5480 | Z |
| Mounting flange | SAE J744 4-hole | D |
| Working port (port plate) | SAE working port A and B, top and bottom suction port S bottom | 02 |
| Boost pump | Integrated boost pump with and without through drive | F |
| High-pressure relief valve Setting range ∆pHD | High-pressure relief valve direct operated, fixed setting 100 … 250 bar without bypass | 4 |
| Standard/special version | Special version | -S |