Unit · AXIAL-PISTON PUMP
A4VG085XX1DPRT0/40MRNC6Z81FB1S5AS4V-SR902136652
Axial piston pump Bosch Rexroth series A4VG, type code A4VG085XX1DPRT0/40MRNC6Z81FB1S5AS4V-S, material number R902136652. 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: pressure cut-off, with bypass Fixed setting, hydraulic, mechanical (D). Connector for solenoids: DEUTSCH molded connector, 2-pin – without suppressor diode (P). Swivel angle sensor: electric swivel angle sensor (DWS20-1, 3-pin) (R). Additional function: stroking chamber pressure port X X (T). 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, standard internal gear pump (F). Through drive: 101-2 (B) B1 1 in 15T 16/32DP S5 (B1S5).
- Number
- R902136652
- Type code
- A4VG085XX1DPRT0/40MRNC6Z81FB1S5AS4V-S
- Group
- A4VG 85
- Edition
- 01/2020
| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| R902188180 | ROTARY GROUP Assembly parts list →L | 1 | ||
| R902118886 | CONTROL Assembly parts list →L | 1 | ||
| R902136650 | PUMP HOUSING Assembly parts list →L | 1 | ||
| R902136616 | INTERNAL GEAR PUMP Assembly parts list →L | 1 | ||
| R902113782 | CONTROL MODULE Assembly parts list →L | 1 | ||
| R902114430 | BEARING FLANGE Assembly parts list →L | 1 | ||
| R902156636 | PRESSURE REDUCING VALVE 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 | Pressure cut-off, with bypass Fixed setting, hydraulic, mechanical | D |
| Connector for solenoids | DEUTSCH molded connector, 2-pin – without suppressor diode | P |
| Swivel angle sensor | Electric swivel angle sensor (DWS20-1, 3-pin) | R |
| Additional function | Stroking chamber pressure port X X | T |
| 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, standard internal gear pump | F |
| Through drive | 101-2 (B) B1 1 in 15T 16/32DP S5 | B1S5 |
| 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 | Pressure sensors at the measuring ports MA and MB (high pressure) | 4 |
| Other sensors | Speed sensor DSM, DSA | V |
| Standard / special version | Special version | S |