Unit · AXIAL-PISTON PUMP
A4VG56EP9XMT1/32R-NSC10F015SP-SR902111838
Axial piston pump Bosch Rexroth series A4VG, type code A4VG56EP9XMT1/32R-NSC10F015SP-S, material number R902111838. 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). Mechanical stroke limiter: mechanical stroke limiter, externally adjustable (M). Stroking chamber pressure port: stroking chamber pressure port X X (T). 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, same side right suction port S bottom (10). Boost pump: integrated boost pump with and without through drive (F). Through drive: flange SAE J744 Hub for splined shaft, 82-2 (A) 5/8 in 9T 16/32DP (01). 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: filtration in the boost pump suction line (S).
- Number
- R902111838
- Type code
- A4VG56EP9XMT1/32R-NSC10F015SP-S
- Group
- A4VG 56
- Edition
- 12/2019
This parts list has no drawing.
| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| 1 | R902199700 | ROTARY GROUP Assembly parts list →L | 1 | |
| 2 | R902085240 | CONTROL Assembly parts list →L | 1 | |
| 3 | R902085697 | CONNECTION PLATE Assembly parts list →L | 1 | |
| 4 | R902097855 | INTERNAL GEAR PUMP Assembly parts list →L | 1 | |
| 5 | R902115193 | CONTROL MODULE Assembly parts list →L | 1 | |
| 10 | R902029600 | HOUSING | 1 | |
| 13 | R902132713 | PIVOT PIN | 1 | |
| 20 | R909151694 | SCREW PLUGD | 1 | |
| 21 | R909151979 | SCREW PLUGD | 1 | |
| 22 | R909151692 | SCREW PLUGD | 7 | |
| 24 | R909083228 | SCREW PLUG | 1 | |
| 25 | R909086731 | O-RING | 1 | |
| 26 | R909153572 | SCREW PLUG | 1 | |
| 27 | R909831318 | DOUBLE BREAK-OFF PLUG | 2 | |
| 31 | R913016373 | SLOTTED SPRING PIN | 2 | |
| 32 | R909153364 | SCREW PLUGD | 1 | |
| 33 | R909153815 | SCREW PLUG | 2 | |
| 46 | R909435856 | ECCENTRIC SCREW | 1 | |
| 47 | R909153271 | SEALING NUTD | 1 | |
| 98 | R902095502 | 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) | 56 | 56 |
| Mechanical stroke limiter | Mechanical stroke limiter, externally adjustable | M |
| Stroking chamber pressure port | Stroking chamber pressure port X X | T |
| 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, same side right suction port S bottom | 10 |
| Boost pump | Integrated boost pump with and without through drive | F |
| Through drive | Flange SAE J744 Hub for splined shaft, 82-2 (A) 5/8 in 9T 16/32DP | 01 |
| 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 | Filtration in the boost pump suction line | S |
| Connector for solenoids | DEUTSCH connector without suppressor diode molded, 2-pin | P |
| Standard/special version | Special version | -S |