Unit · AXIAL-PISTON PUMP
A4VG085OE1CP0R0/40MRNC6Z81BB2S5AS00-R902132928
Axial piston pump Bosch Rexroth series A4VG, type code A4VG085OE1CP0R0/40MRNC6Z81BB2S5AS00-, material number R902132928. Nominal size: NG 85. Axial piston unit: swashplate design, variable, nominal pressure 450 bar, maximum pressure 500 bar (A4V). Operating mode: pump, closed circuit (G). Pressure cut-off: without pressure cut-off with bypass (C). Connector for solenoids: DEUTSCH molded connector, 2-pin – without suppressor diode (P). Swivel angle sensor: without swivel angle sensor (0). Additional function: neutral valve U = 12 V and ports X X for stroking chamber pressure (R). DA control valve (only for NG110 and 125): without DA control valve (0). Configuration of port and fastening threads: metric ports according to ISO 6149 with O-ring seal, metric fastening thread according to DIN (M). Direction of rotation: viewed on drive shaft clockwise (R). Sealing material: NBR (nitrile rubber), shaft seal in FKM (fluoroelastomer) (N). Mounting flange: SAE J744 127-2/ (C6). Working port: SAE working port A and B, on left side (45° left) (1). Boost pump and rotary group configuration: standard rotary group boost pump integrated, large internal gear pump (B). Through drive: 101-2 (B) B2 1 in 15T 16/32DP S5 (B2S5).
- Number
- R902132928
- Type code
- A4VG085OE1CP0R0/40MRNC6Z81BB2S5AS00-
- Group
- A4VG 85
- Edition
- 01/2020
This parts list has no drawing.
| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| 1 | R902188178 | ROTARY GROUP Assembly parts list →L | 1 | |
| 2 | R902118886 | CONTROL Assembly parts list →L | 1 | |
| 3 | R902118879 | PUMP HOUSING Assembly parts list →L | 1 | |
| 4 | R902114038 | INTERNAL GEAR PUMP Assembly parts list →L | 1 | |
| 5 | R902236016 | CONTROL UNIT | 1 | |
| 6 | R902201486 | BEARING FLANGE Assembly parts list →L | 1 | |
| 9 | R902162528 | UNLOADING VALVE Assembly parts list →L | 1 | |
| 11 | R902156916 | WIRING HARNESS Assembly parts list →L | 1 |
Parameters from the type code
| Item | Meaning | Code |
|---|---|---|
| Axial piston unit | Swashplate design, variable, nominal pressure 450 bar, maximum pressure 500 bar | A4V |
| Operating mode | Pump, closed circuit | G |
| Size (NG) | 85 | 085 |
| Pressure cut-off | Without pressure cut-off with bypass | C |
| Connector for solenoids | DEUTSCH molded connector, 2-pin – without suppressor diode | P |
| Swivel angle sensor | Without swivel angle sensor | 0 |
| Additional function | Neutral valve U = 12 V and ports X X for stroking chamber pressure | R |
| DA control valve (only for NG110 and 125) | Without DA control valve | 0 |
| Configuration of port and fastening threads | Metric ports according to ISO 6149 with O-ring seal, metric fastening thread according to DIN | M |
| Direction of rotation | Viewed on drive shaft clockwise | R |
| Sealing material | NBR (nitrile rubber), shaft seal in FKM (fluoroelastomer) | N |
| Mounting flange | SAE J744 127-2/ | C6 |
| Working port | SAE working port A and B, on left side (45° left) | 1 |
| Boost pump and rotary group configuration | Standard rotary group boost pump integrated, large internal gear pump | B |
| Through drive | 101-2 (B) B2 1 in 15T 16/32DP S5 | B2S5 |
| High-pressure relief valve | High-pressure relief valve, direct operated, fixed setting, with low-pressure relief valve, fixed setting | A |
| Filtration boost circuit/external boost pressure supply | Filtration in the boost pump suction line | S |
| Pressure sensor | Without pressure sensor | 0 |
| Other sensors | Without sensor | 0 |