Unit · POMPA OSIOWO-TŁOKOWA
A4VG56EP4D1/32R-NSC02N005EHR902111754
Axial piston pump Bosch Rexroth series A4VG, type code A4VG56EP4D1/32R-NSC02N005EH, material number R902111754. Nominal size: NG 56. 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). DA control valve: without DA control valve (1). 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 ANSI B92.1a (S). Mounting flange: SAE J744 2-hole (C). Working port (port plate): SAE working port A and B, top and bottom suction port S bottom (02). Boost pump: without integrated boost pump without through drive (N). Through drive: without through drive, only for version N and F (00). High-pressure relief valve Setting range ∆pHD: high-pressure relief valve 250 … 420 bar direct operated, fixed setting with bypass (5). Filtration boost circuit/external boost pressure supply: external boost pressure supply (version without integrated boost pump – N00, K...) (E).
- Number
- R902111754
- Type code
- A4VG56EP4D1/32R-NSC02N005EH
- Group
- A4VG 56
- Edition
- 05/2020
| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| R902199690 | MECHANIZM NAPĘDOWY Assembly parts list →L | 1 | ||
| R902007568 | STEROWANIE Assembly parts list →L | 1 | ||
| R909609789 | PŁYTA POŁĄCZENIOWA Assembly parts list →L | 1 | ||
| R902064015 | POKRYWA POMPY Assembly parts list →L | 1 | ||
| R902106539 | MODUŁ STEROWANIA Assembly parts list →L | 1 | ||
| R902029526 | KORPUS | 1 | ||
| R902132713 | SWORZEŃ OBROTU | 1 | ||
| R909405732 | SZTYFT POZYCJONUJĄCY | 1 | ||
| R909151694 | KOREK GWINTOWANYD | 1 | ||
| R909151979 | KOREK GWINTOWANYD | 2 | ||
| R909151692 | KOREK GWINTOWANYD | 4 | ||
| R909153815 | KOREK GWINTOWANYD | 3 | ||
| R909083228 | KOREK GWINTOWANY | 1 | ||
| R909086731 | O-RINGD | 1 | ||
| R909153572 | KOREK GWINTOWANY | 1 | ||
| R909831318 | PODWÓJNY KOREK ZRYWANY | 2 | ||
| R909156493 | DYSZA | 2 | ||
| R913016373 | KOŁEK SPRĘŻYNUJĄCY | 2 | ||
| R909153364 | KOREK GWINTOWANYD | 1 | ||
| R909087912 | KOREK GWINTOWANY | 1 | ||
| R909153861 | KOREK GWINTOWANYD | 1 | ||
| R909154981 | SZTYFT GWINTOWANY | 1 | ||
| R909153271 | NAKRĘTKA USZCZELNIAJĄCAD | 1 | ||
| R909156497 | DYSZA | 1 | ||
| 98 | R902095502 | ZESTAW USZCZELNIEŃ | 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) | 56 | 56 |
| Control device | Proportional control electric with inlet filtration in P U = 24 V | EP4 |
| 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 clockwise | R |
| 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 2-hole | C |
| Working port (port plate) | SAE working port A and B, top and bottom suction port S bottom | 02 |
| Boost pump | Without integrated boost pump without through drive | N |
| Through drive | Without through drive, only for version N and F | 00 |
| High-pressure relief valve Setting range ∆pHD | High-pressure relief valve 250 … 420 bar direct operated, fixed setting with bypass | 5 |
| Filtration boost circuit/external boost pressure supply | External boost pressure supply (version without integrated boost pump – N00, K...) | E |