Pressure Reducing Valve DREM20-6X/100YG24-8K4V - Bosch Rexroth R901279585

When thin-walled or delicate parts are clamped, force depends directly on the set pressure. The DREM20-6X/100YG24-8K4V pressure reducing valve in size 25 lowers pressure to the electrically commanded value and handles up to 300 l/min.

Benefits

• Electrical command value through external electronics, giving stepless adjustment of clamping force.
• Maximum operating pressure 315 bar at up to 300 l/min.
• Connection diagram ISO 5781, subplate mounting, three ports, symbol B to A.
• FKM seals for HL hydraulic fluid.
• 24 VDC supply voltage, connector 3-pole (2 + PE) according to EN 175301-803.
• 6.1 kg mass, two switching positions.

Applications

The valve feeds clamping circuits on machine tools and fixtures where force varies from part to part. The command value raises or lowers pressure during the sequence. The ISO 5781 mounting pattern is widespread in plant engineering, so a replacement needs no rework.

Manufacturer

Bosch Rexroth, material number R901279585. All further data is given in data sheets RE 29276 and RE 07600-B. Operation requires external amplifier electronics.