Servo Directional Valve 4WSE2ED10-5X/30B13-315K31EV - Bosch Rexroth R901498392

When a servo axis needs more oil but the subplate has to stay, the route runs through a higher nominal flow. The direct operated 4WSE2ED10-5X/30B13 supplies 30 l/min in size 10, passes 60 l/min at peak and works with external pilot oil supply and return.

Benefits

• 30 l/min nominal flow and 60 l/min maximum flow without leaving size 10.
• External pilot oil supply and external return decouple pilot control from the main circuit.
• Direct actuation with on-board electronics and a ±10 mA command value for short response times.
• 315 bar operating pressure at 4 kg mass, suited to mounting close to the cylinder.
• Three switching positions with spool symbol V, two ports according to ISO 4401-05-05-0-05.
• FKM seals for HL hydraulic fluid and higher oil temperatures.

Application

The build suits testing and simulation plants where a separate pilot supply already exists. Against the 20 version, flow rises by half while mounting dimensions stay the same. An axis can therefore be upgraded without changing the valve block.

Manufacturer

Bosch Rexroth, material number R901498392.