Unit · AXIAL-PISTON PUMP
AA4VG180EP3D1/32L-NSDXXFXX1FC-SR902137066
Axial piston pump Bosch Rexroth series A4VG, type code AA4VG180EP3D1/32L-NSDXXFXX1FC-S, material number R902137066. 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 U = 12 V control electric with proportional solenoid (EP3). Pressure cut-off: pressure cut-off (D). DA control valve: without DA control valve (1). Direction of rotation: viewed on drive shaft counter-clockwise (L). Sealing material: NBR (nitrile rubber), shaft seal made of FKM (fluorocarbon rubber) (N). Drive shaft: splined shaft for single pump ANSI B92.1a (S). Mounting flange: SAE J744 4-hole (D). Boost pump: integrated boost pump with and without through drive (F). High-pressure relief valve Setting range ∆pHD: high-pressure relief valve, pilot operated 100 … 420 bar with bypass (1). Filtration boost circuit/external boost pressure supply: attachment filter with cold start valve (F). Standard/special version: special version (-S).
- Number
- R902137066
- Type code
- AA4VG180EP3D1/32L-NSDXXFXX1FC-S
- Group
- A4VG 180
- Edition
- 06/2020
| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| R902199937 | ROTARY GROUP Assembly parts list →L | 1 | ||
| R902015677 | CONTROL Assembly parts list →L | 1 | ||
| R902136174 | CONNECTION PLATE Assembly parts list →L | 1 | ||
| R902097124 | INTERNAL GEAR PUMP Assembly parts list →L | 1 | ||
| R902168334 | CONTROL MODULE Assembly parts list →L | 1 | ||
| R902033755 | FILTER Assembly parts list →L | 1 | ||
| R902025552 | HOUSING | 1 | ||
| R902118898 | PIVOT PIN | 2 | ||
| R909405732 | POITIONING PIN | 1 | ||
| R909153418 | SCREW PLUGD | 1 | ||
| R909153371 | SCREW PLUGD | 4 | ||
| R909153378 | SCREW PLUGD | 1 | ||
| R909083229 | SCREW PLUG | 1 | ||
| R909085545 | O-RINGD | 1 | ||
| R909153572 | SCREW PLUG | 1 | ||
| R909426708 | NOZZLE | 2 | ||
| R913016375 | SLOTTED SPRING PIN | 2 | ||
| R909151692 | SCREW PLUGD | 2 | ||
| R909153364 | SCREW PLUGD | 2 | ||
| R909156570 | SCREW PLUG | 1 | ||
| R909157393 | SETSCREW | 1 | ||
| R909152975 | SEALING NUTD | 1 | ||
| R909153339 | SCREW PLUGD | 1 | ||
| R909426708 | NOZZLE | 1 | ||
| R909154478 | SCREW PLUGD | 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 U = 12 V control electric with proportional solenoid | EP3 |
| Pressure cut-off | Pressure cut-off | D |
| DA control valve | Without DA control valve | 1 |
| Series | Series 3, index 2 | 32 |
| Direction of rotation | Viewed on drive shaft counter-clockwise | L |
| Sealing material | NBR (nitrile rubber), shaft seal made of FKM (fluorocarbon rubber) | N |
| Drive shaft | Splined shaft for single pump ANSI B92.1a | S |
| Mounting flange | SAE J744 4-hole | D |
| Boost pump | Integrated boost pump with and without through drive | F |
| High-pressure relief valve Setting range ∆pHD | High-pressure relief valve, pilot operated 100 … 420 bar with bypass | 1 |
| Filtration boost circuit/external boost pressure supply | Attachment filter with cold start valve | F |
| Standard/special version | Special version | -S |