Unit · AXIAL-PISTON PUMP
PT-A4VG140EP3X2/32R-NTFXXF02XBRPH-SR902251641
Axial piston pump Bosch Rexroth series A4VG, type code PT-A4VG140EP3X2/32R-NTFXXF02XBRPH-S, material number R902251641. Nominal size: NG 140. Axial piston unit: swashplate design, variable, nominal pressure 5800 psi (400 bar), maximum pressure 6500 psi (A4V). Operating mode: pump, closed circuit (G). Control device: proportional control U = 12 V electric with proportional solenoid (EP3). 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 ANSI B92.1a for combination pump – 1st pump (T). Mounting flange: SAE J744 2+4-hole (F). Boost pump: integrated boost pump with and without through drive (F). Through drive: flange SAE J744 Hub for splined shaft, 101-2 (B) 7/8 in 13T 16/32DP (02). Filtration boost circuit/external boost pressure supply: attachment filter with cold start valve and electric contamination indicator function normally open (B). Swivel angle sensor: electric swivel angle sensor mounted (R). Standard/special version: special version (-S).
- Number
- R902251641
- Type code
- PT-A4VG140EP3X2/32R-NTFXXF02XBRPH-S
- Group
- A4VG 140
- Edition
- 06/2020
This parts list has no drawing.
| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| 1 | R902252288 | ROTARY GROUP Assembly parts list →L | 1 | |
| 2 | R902011331 | CONTROL Assembly parts list →L | 1 | |
| 3 | R902252186 | CONNECTION PLATE Assembly parts list →L | 1 | |
| 4 | R902006231 | INTERNAL GEAR PUMP Assembly parts list →L | 1 | |
| 5 | R902113952 | CONTROL MODULE Assembly parts list →L | 1 | |
| 6 | R902252172 | FILTER Assembly parts list →L | 1 | |
| 7 | R902183225 | CONTROL CARTRIDGE Assembly parts list →L | 1 | |
| 10 | R902225585 | HOUSING | 1 | |
| 13 | R902114380 | PIVOT PIN | 2 | |
| 20 | R909153861 | SCREW PLUGD | 1 | |
| 21 | R909153815 | SCREW PLUGD | 1 | |
| 22 | R909153816 | SCREW PLUGD | 3 | |
| 28 | R909426700 | NOZZLE | 2 | |
| 31 | R913016373 | SLOTTED SPRING PIN | 2 | |
| 32 | R909151692 | SCREW PLUGD | 1 | |
| 33 | R909153378 | SCREW PLUG | 1 | |
| 35 | R909153364 | SCREW PLUGD | 4 | |
| 37 | R909156570 | SCREW PLUG | 1 | |
| 46 | R902035616 | ECCENTRIC SCREW | 1 | |
| 47 | R909087405 | SEALING NUTD | 1 | |
| 48 | R909153339 | SCREW PLUGD | 1 | |
| 49 | R909426707 | NOZZLE | 1 | |
| 63 | R909154478 | SCREW PLUGD | 2 | |
| 83 | R902073064 | SWIVEL ANGLE SENSOR Assembly parts list →L | 1 | |
| 98 | R902095530 | SEAL KIT | 1 |
Parameters from the type code
| Item | Meaning | Code |
|---|---|---|
| Axial piston unit | Swashplate design, variable, nominal pressure 5800 psi (400 bar), maximum pressure 6500 psi | A4V |
| Operating mode | Pump, closed circuit | G |
| Size (NG) | 140 | 140 |
| Control device | Proportional control U = 12 V electric with proportional solenoid | EP3 |
| 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 ANSI B92.1a for combination pump – 1st pump | T |
| Mounting flange | SAE J744 2+4-hole | F |
| Boost pump | Integrated boost pump with and without through drive | F |
| Through drive | Flange SAE J744 Hub for splined shaft, 101-2 (B) 7/8 in 13T 16/32DP | 02 |
| Filtration boost circuit/external boost pressure supply | Attachment filter with cold start valve and electric contamination indicator function normally open | B |
| Swivel angle sensor | Electric swivel angle sensor mounted | R |
| Standard/special version | Special version | -S |