Bosch Rexroth | 4WE6D6XEG24K72L
4WE6D6X/EG24K72L
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The 4WE6D6X/EG24K72L valve belongs to the WE Directional Spool Valves series manufactured by Bosch Rexroth for controlling flow in hydraulic automation. It is built in nominal size 6 so it fits compact manifolds while still passing up to 80 l/min. The pressure rating reaches 350 bar at the A, B, and P ports, with the T return port limited to 210 bar, enabling safe energy discharge. An energized solenoid rated at 24 V DC draws 1.25 A and 30 W, and the coil can remain powered continuously thanks to a 100 % duty cycle. A voltage tolerance of ±10 % accommodates minor supply variations, and the K72L variant shifts at up to 1 Hz to match moderate cycling requirements.
Installation uses the ISO 4401-03-02-0-05 mounting interface, which corresponds to the NFPA D03 port pattern for interchangeability with standard subplates. Electrical connection is through an M12×1 four-pole plug that contains a protective diode; pin 3 is the solenoid ground and pin 4 receives the 24 V supply. The housing carries an IP65 Class III enclosure rating, guarding internal parts against dust ingress and low-pressure water jets when the connector is fitted.
Technical Specifications
Coil Voltage
24 VDC
Connector Type
M12x1 4-Pole (with diode)
Duty Cycle
100% ED
Enclosure Rating
IP65 (Class III)
Max Flow (dc)
80 l/min
Max Pressure (a/b/p)
350 bar
Max Pressure (t Port, Dc)
210 bar
Max Switching Frequency
1 Hz (K72L)
Mounting Interface
ISO 4401-03-02-0-05
Nfpa Port Pattern
D03
Nominal Power
30 W
Nominal Size
6
Pin 3 Function
Solenoid Coil GND
Pin 4 Function
24 VDC Supply
Rated Current (24 Vdc)
1.25 A
Voltage Tolerance
±10%
1620 Old Apex Road
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