R901479109 Bosch Rexroth DRE05SK1X/25PAG12N0K40ZV Proportional Pressure Reducing Valve

Code: R901479109

Bosch Rexroth DRE05SK1X/25PAG12N0K40ZV Proportional Pressure Reducing Valve

Proportional pressure reducing valve, direct operated, increasing characteristic curve Type DRE05SK

Function

The proportional pressure reducing valve type DRE05SK is a direct operated cartridge valve in 3-way design. It reduces the control pressure (port A) proportional to the solenoid current and works largely independently from the inlet pressure (port P). Minimum pressure is set in case of power failure or if the setpoint value is 0. The actuation takes place via a proportional solenoid. The inside of the solenoid is connected with the control pressure port A and filled with hydraulic fluid. With these valves, the system pressure can be reduced continuously depending on the electrical setpoint value. The valve is suitable for actuating gears, couplings, pumps and directional valves, as well as for use in proportional pilot controls (particularly in the mobile applications area).

Tecnical Details

Proportional pressure reducing valve, direct operated, electric actuation, Cartridge valve
Nominal Size 5
direct operated
Component series 1X
Pressure rating max.: 25 bar
Filters: in P
Proportionalmagnet, in Öl schaltend
Supply voltage of the control electronics: 12 V DC
Without manual override
Electrical connection: Device connector 2-pin DT 04-2P (German)
Connector orientation: radial
Seal material: FKM
Maximum operating pressure: 50 bar
Maximum flow: 30 l/min
Ambient temperature range: -30 … +120°C
Hydraulic fluid temperature range: -20 … +110°C
Weight: 0,4 kg
Installation position: any