Bosch Rexroth DR, DP, FR and DFR control devices for (A)A4VSO pumps, 350 bar
A range of Bosch Rexroth control devices for (A)A4VSO axial piston variable pumps, series 1x and 30. Depending on the version, they provide pressure control, flow control or combined pressure and flow control.
Versions with remote control, pressure controller for parallel operation and mechanical limitation of minimum and maximum displacement are available. A special version supports mooring, overcenter and decompression via the pump.
Key features:
- For (A)A4VSO pumps, series 1x and 30, sizes 40–1000
- Pressure, flow or combined control
- Remote control and parallel pump operation
- Nominal pressure 350 bar, maximum 400 bar
Specifications:
- Compatible pumps: (A)A4VSO, series 1x and 30
- Pump sizes: 40–1000
- Nominal pressure: 350 bar
- Maximum pressure: 400 bar
- Functions: pressure and/or flow control
- Options: remote control, parallel operation
- Versions: DR, DRG, DP, DPF, FR/FR1, FRG/FRG1, DFR/DFR1
- Manufacturer document: RE-A92060
Application: Industrial hydraulic systems with (A)A4VSO pumps requiring pressure holding, flow control or adaptation of delivery to the machine operating mode.
Before ordering: Before ordering, specify the (A)A4VSO pump size and series, the required control function and the control device version.
Specifications
| Brand | Bosch Rexroth |
|---|---|
| Country of origin | Germany |
| Product type | Axial piston pump control device |
| Model | DR, DP, FR, DFR |
| Application | Industrial hydraulic systems with (A)A4VSO pumps requiring pressure holding, flow control or adaptation of delivery to the machine operating mode. |