Unit · REGULATOR
R A4VSO 500 LR2D /30RR902404050
Control Bosch Rexroth series A4VSO, type code RA4VSO500LR2D/30R, material number R902404050. Nominal size: NG 500. Axial piston unit (Variable swashplate design): nominal pressure 5100 psi (350 bar), maximum pressure 5800 psi (400 bar) (A4VS). Operating mode: pump, open circuit (O). Control device: power controller with hyperbolic characteristic curve; basic setting Vg min, pilot-pressure related (LR).
- Number
- R902404050
- Type code
- R A4VSO 500 LR2D /30R
- Group
- A4VSO 500
- Edition
- 07/2020
| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| R910916777 | ADJUSTING PIECE Assembly parts list →L | 1 | ||
| R910994148 | VALVE Assembly parts list →L | 1 | ||
| R910917476 | PLATE Assembly parts list →L | 1 | ||
| R910923859 | CONTROL VALVE Assembly parts list →L | 1 | ||
| R910914670 | SOCKET HEAD CAP SCREW | 4 | ||
| R910231991 | SOCKET HEAD CAP SCREW | 4 |
Parameters from the type code
| Item | Meaning | Code |
|---|---|---|
| Axial piston unit (Variable swashplate design) | Nominal pressure 5100 psi (350 bar), maximum pressure 5800 psi (400 bar) | A4VS |
| Operating mode | Pump, open circuit | O |
| Size (NG) | 500 | 500 |
| Control device | Power controller with hyperbolic characteristic curve; basic setting Vg min, pilot-pressure related | LR |
| mechanically adjustable | 2 | |
| with pressure control | D | |
| 30 | 30 |