Directional Spool Valve 4WEH16HD7X/6EG110N9K4 - Bosch Rexroth R901275702

For a replacement purchase the complete type code decides, not the size alone. In the 4WEH16HD7X/6EG110N9K4 it names spool symbol D, 110 VDC and external pilot routing, at a flow of 300 l/min.

Benefits

• 300 l/min at a maximum of 280 bar in the ISO 4401-07-07-0-05 interface
• External pilot oil supply and external return, separated from the working circuit
• 110 VDC through a 3-pole (2 + PE) connector to EN 175301-803
• Spool symbol D, 2 switching positions, 4 ports
• 9.16 kg with NBR seals for HL hydraulic fluid

Applications

The usual occasion is replacing an identical valve in an existing machine. Since hole pattern, symbol and voltage all agree, the control system stays untouched. For operation the external pilot supply has to sit inside the permitted pressure band.

Manufacturer

Material number R901275702 at Bosch Rexroth. The type code is broken down in full in data sheet RE 24751, with supporting documentation in RE 07600-B.