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Bosch Rexroth | 4WE6G6XEG12N9K4062SO43A-1799

4WE6G6X/EG12N9K40/62SO43A-1799

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The 4WE6G6X/EG12N9K40/62SO43A-1799 valve belongs to the WE Directional Spool Valves series and is manufactured by Bosch Rexroth. It directs hydraulic flow in automated equipment and is actuated by a 12 V DC coil that draws 2.5 A. Electrical input is limited to 30 W, keeping enclosure heat low during constant use. A duty cycle of 100 % ED allows the coil to stay energized without interruption. The solenoid can shift up to 4.2 times per second, meeting rapid cycle requirements. Ports follow the ISO 4401-03-02-0-05 pattern so the unit mounts on standard subplates. Wiring is completed through a sealed 2-pole DT04-2PA Deutsch connector, and a concealed N9 manual override provides hand actuation during setup or power loss.

On the pressure side, the valve tolerates 350 bar at ports P, A, and B, enabling control of high-pressure circuits in presses or molding machines. The tank port withstands 210 bar, preventing case leakage when return pressure rises. Flow capacity reaches 80 l/min so medium-size actuators receive adequate oil volume. During extended operation the coil surface may reach 120 °C; Class F insulation withstands this temperature to protect the winding. An IP69K housing resists dust and high-pressure wash-down, supporting mobile or outdoor service. The coil accepts a supply variation of ±10 % and survives switch-off transients up to 500 V, guarding electronics against unstable power sources.

Technical Specifications

Connector Type
DT04-2PA (Deutsch), 2-Pole

Duty Cycle
100% ED

Insulation Class (dc)
Class F

Manual Override
Concealed (N9)

Max Coil Surface Temperature
120 °C

Max Flow (dc)
80 l/min

Max Operating Pressure (p,a,b)
350 bar

Max Tank Port Pressure (t)
210 bar (DC)

Maximum Switching Frequency (dc)
4.2 1/s

Nominal Power
30 W

Nominal Voltage
12 V DC

Porting Pattern
ISO 4401-03-02-0-05

Protection Class (en 60529)
IP69K

Rated Current (12 V)
2.5 A

Switch-off Overvoltage Max
500 V

Voltage Tolerance
±10%

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