Unit · AXIAL-PISTON PUMP
A4VG110EP3DPRR0/40MRND6T21VD4V8AF00-SR902188098
Axial piston pump Bosch Rexroth series A4VG, type code A4VG110EP3DPRR0/40MRND6T21VD4V8AF00-S, material number R902188098. Nominal size: NG 110. Axial piston unit: swashplate design, variable, nominal pressure 450 bar, maximum pressure 500 bar (A4V). Operating mode: pump, closed circuit (G). Control device: proportional control, electric with manual override and spring return U = 12 V (EP3). 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: 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 152-2/4 (D6). Drive shaft: splined shaft ANSI B92.1a–1976 2 in 15T 8/16DP (T2). Working port: SAE working port A and B, on left side (45° left) (1).
- Number
- R902188098
- Type code
- A4VG110EP3DPRR0/40MRND6T21VD4V8AF00-S
- Group
- A4VG 110
- Edition
- 01/2020
| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| R902188096 | ROTARY GROUP Assembly parts list →L | 1 | ||
| R902167165 | CONTROL Assembly parts list →L | 1 | ||
| R902130460 | PUMP HOUSING Assembly parts list →L | 1 | ||
| R902188219 | INTERNAL GEAR PUMP Assembly parts list →L | 1 | ||
| R902168352 | CONTROL MODULE Assembly parts list →L | 1 | ||
| R902114059 | BEARING FLANGE Assembly parts list →L | 1 | ||
| R902106468 | MOUNTABLE FILTER Assembly parts list →L | 1 | ||
| R902162536 | UNLOADING 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) | 110 | 110 |
| Control device | Proportional control, electric with manual override and spring return U = 12 V | EP3 |
| 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 | 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 152-2/4 | D6 |
| Drive shaft | Splined shaft ANSI B92.1a–1976 2 in 15T 8/16DP | T2 |
| Working port | SAE working port A and B, on left side (45° left) | 1 |
| Boost pump and rotary group configuration | High-speed rotary group boost pump integrated, standard internal gear pump | V |
| 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 | Attachment filter with cold start valve | F |
| Pressure sensor | Without pressure sensor | 0 |
| Other sensors | Without sensor | 0 |
| Standard / special version | Special version | S |