Flow Control Valve 2FRE10-4X/10QBK4M - Bosch Rexroth R900949575

Creep speed and slow travel drift apart when load pressure varies and a plain orifice does the work. The 2FRE10-4X/10QBK4M instead corrects flow up to 10 l/min to the electrical command value.

Benefits

• Control range up to 10 l/min for slow movements that need fine resolution.
• Pilot-operated spool with 2 switching positions, flow direction A to B.
• 315 bar maximum operating pressure at 6.5 kg.
• Connector, 3-pole (2 + PE) to EN 175301-803 and 24 VDC, so cabinet wiring stays standard.
• Subplate mounting in size 10 to ISO 6263-06-04-0-13.

Applications

The band up to 10 l/min belongs to axes that position, clamp or index and draw little oil while doing so. Because the external electronics supply the command value, the same axis can run at different speeds in setup mode and in automatic mode. HL hydraulic fluid with NBR seals covers duty on common hydraulic oil.

Manufacturer

Bosch Rexroth, material number R900949575. Size 10 and the ISO 6263-06-04-0-13 connection pattern are the figures that matter for layout.