Unit · AXIAL-PISTON PUMP
A10VG28DA1D3R/10R-NSC10F045SR902030192
Axial piston pump Bosch Rexroth series A10VG, type code A10VG28DA1D3R/10R-NSC10F045S, material number R902030192. Nominal size: NG 28. Axial piston unit: swashplate design, variable, nominal pressure 300 bar, maximum pressure 350 bar (A10V). Operating mode: pump, closed circuit (G). Control device: automatic control U = 12 V speed-related (DA1). Pressure cut-off: pressure cut-off (D). DA control valve for NG28... 63: DA control valve, mechanically adjustable, with position lever direction of actuation, clockwise (3R). Direction of rotation: viewed on drive shaft (R). Sealing material: NBR (nitrile rubber), shaft seal made of FKM (flurocarbon rubber) (N). Drive shaft: splined shaft ANSI B92.1a–1976 for single pump (S). Mounting flange: SAE J744 2-hole (C). Working port (port plate): SAE working port A and B, same side left suction port S bottom (10). Boost pump: integrated boost pump with and without through (F). Through drive: flange SAE J744 hub for splined shaft, 101-2 (B) 1 in 15T 16/32DP (04). High-pressure relief valve Setting range ∆pHD: high-pressure relief valve direct operated, 250 … 320 bar fixed setting with bypass (5). Filtration boost circuit/external boost pressure supply: filtration in the boost pump suction line (S).
- Number
- R902030192
- Type code
- A10VG28DA1D3R/10R-NSC10F045S
- Group
- A10VG 28
- Edition
- 06/2020
This parts list has no drawing.
| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| 1 | R902102118 | ROTARY GROUP Assembly parts list →L | 1 | |
| 2 | R902008104 | CONTROL Assembly parts list →L | 1 | |
| 3 | R902010685 | CONNECTION PLATE Assembly parts list →L | 1 | |
| 4 | R909602829 | INTERNAL GEAR PUMP Assembly parts list →L | 1 | |
| 5 | R909600078 | DIRECTIONAL-CONTROL VALVE Assembly parts list →L | 1 | |
| 6 | R902004583 | CONTROL CARTRIDGE Assembly parts list →L | 1 | |
| 10 | R902007640 | HOUSING | 1 | |
| 13 | R902114380 | PIVOT PIN | 1 | |
| 20 | R909151694 | SCREW PLUGD | 1 | |
| 21 | R909151979 | SCREW PLUGD | 1 | |
| 22 | R909151692 | SCREW PLUGD | 3 | |
| 23 | R909153815 | SCREW PLUGD | 1 | |
| 24 | R909153364 | SCREW PLUGD | 1 | |
| 26 | R909153364 | SCREW PLUGD | 1 | |
| 27 | R909831318 | DOUBLE BREAK-OFF PLUG | 1 | |
| 31 | R913016373 | SLOTTED SPRING PIN | 2 | |
| 41 | R909086547 | O-RINGD | 1 | |
| 46 | R902039583 | ECCENTRIC SCREW | 1 | |
| 47 | R909153271 | SEALING NUTD | 1 | |
| 49 | R909156496 | NOZZLE | 1 | |
| 54 | R909156492 | NOZZLE | 1 | |
| 98 | R902095560 | SEAL KIT | 1 |
Parameters from the type code
| Item | Meaning | Code |
|---|---|---|
| Axial piston unit | Swashplate design, variable, nominal pressure 300 bar, maximum pressure 350 bar | A10V |
| Operating mode | Pump, closed circuit | G |
| Size (NG) | 28 | 28 |
| Control device | Automatic control U = 12 V speed-related | DA1 |
| Pressure cut-off | Pressure cut-off | D |
| DA control valve for NG28... 63 | DA control valve, mechanically adjustable, with position lever direction of actuation, clockwise | 3R |
| Series | Series 1, index 0 | 10 |
| Direction of rotation | Viewed on drive shaft | R |
| Sealing material | NBR (nitrile rubber), shaft seal made of FKM (flurocarbon rubber) | N |
| Drive shaft | Splined shaft ANSI B92.1a–1976 for single pump | S |
| Mounting flange | SAE J744 2-hole | C |
| Working port (port plate) | SAE working port A and B, same side left suction port S bottom | 10 |
| Boost pump | Integrated boost pump with and without through | F |
| Through drive | Flange SAE J744 hub for splined shaft, 101-2 (B) 1 in 15T 16/32DP | 04 |
| High-pressure relief valve Setting range ∆pHD | High-pressure relief valve direct operated, 250 … 320 bar fixed setting with bypass | 5 |
| Filtration boost circuit/external boost pressure supply | Filtration in the boost pump suction line | S |