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The 4WE6J6X/EG24N9K72L/V/62SO407 AN valve belongs to the WE Directional Spool Valves series produced by Bosch Rexroth for hydraulic automation that requires electric actuation of flow paths. A 24 V DC coil activates the spool so it can be driven directly from common machine control busses, and a ±10 % voltage tolerance keeps performance stable when supply lines fluctuate. The coil can remain energized continuously because the duty cycle is 100 % ED, while a nominal power draw of 8 W limits panel heat. An M12x1 four-pin connector, identified as K72L, provides a sealed plug-in interface for the solenoid leads. Environmental ingress is limited by an IP65 protection class, aided by FKM seals that resist aggressive hydraulic fluids. Mounting is guided by an ISO 8752-3×8-St locating hole that centers the body on the manifold, and the ANSI B93.9 porting pattern aligns the working ports with standard North American subplates.
The hydraulic section is sized for operating pressures up to 315 bar on ports A, B, and P, enabling use in high-pressure circuits. When the spool is centered the valve passes flows up to 60 l/min on direct current operation with the So407 configuration, supporting medium-capacity actuators. Tank port C tolerates 210 bar, establishing the maximum safe back-pressure in the return line. A concealed manual override, coded N9, lets maintenance staff shift the spool without electrical power, and this feature may be used when tank pressure does not exceed 50 bar. Maximum switching frequency is limited to two cycles per second so internal forces do not shorten service life. Combined, these performance limits define acceptable duty points for pumps, cylinders, and motors that are routed through the 4WE6J6X/EG24N9K72L/V/62SO407 AN valve during automatic machine sequences.
Coil Voltage
24 V DC
Duty Cycle
100% ED
Electrical Connector
M12x1 4-Pin (K72L)
Locating Hole
ISO 8752-3x8-St
Manual Override
Concealed (N9)
Manual Override Max Tank Pressure
50 bar
Max Flow (dc, So407)
60 l/min
Max Operating Pressure (a/b/p)
315 bar
Max Switching Frequency
2 1/s
Max Tank Port Pressure (dc)
210 bar
Nominal Power
8 W
Porting Pattern
ANSI B93.9 (AN)
Protection Class (din En 60529)
IP65
Seal Material
FKM
Voltage Tolerance
±10%
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