Bosch Rexroth | 4WE6E6XEG24N9DAN1262SO43A-1001B
4WE6E6X/EG24N9DA/N12/62SO43A-1001B
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The 4WE6E6X/EG24N9DA/N12/62SO43A-1001B valve is produced by Bosch Rexroth in the WE Directional Spool Valves series and directs hydraulic flow to actuators for automated machine cycles. The electromagnetic assembly is rated for a nominal voltage of 24 V DC to match common control supplies, and it draws a rated current of 1.25 A so standard PLC outputs and protected relays can energize it. Nominal power consumption remains at 30 W, limiting heat generation in compact manifolds. A duty cycle of 100 percent S1 permits continuous energization without thermal rest periods, while the coil surface may reach 120 °C yet stay within insulation class limits. Voltage may deviate by ±10 percent and the solenoid still functions reliably, and transient energy is handled up to a switch-off overvoltage of 500 V to protect driver electronics. The armature can cycle up to 4.2 times per second, enabling rapid directional changes in high-speed hydraulic circuits.
Mounting conforms to the NFPA T3.5.1 R2-2002 D03 interface and the ISO 4401-03-02-0-05 porting pattern, which allows interchange with standard CETOP 03 manifolds. Flow paths A and B accept a maximum operating pressure of 350 bar, while return port T withstands 210 bar, so the valve suits medium-to-high pressure systems. The design accommodates a continuous flow rate of 80 liters per minute, providing adequate capacity for cylinders and motors of moderate size. A 1.2 mm throttle insert is fitted in ports A and B to smooth acceleration and minimize shock during spool shifts. Manual override is concealed, allowing maintenance personnel to reposition the spool without energizing the solenoid yet keeping external dimensions compact. Total mass with two solenoids is 1.95 kg, which eases handling during manifold installation.
Technical Specifications
Duty Cycle (ed)
100% (S1)
Interface (nfpa)
T3.5.1 R2-2002 D03
Manual Override
Concealed (N9)
Max Coil Surface Temperature
120 C
Max Flow (dc)
80 l/min
Max Operating Pressure (a/b/p)
350 bar
Max Pressure (port T, Dc)
210 bar
Max Switch-off Overvoltage
500 V
Max Switching Frequency (dc)
4.2 1/s
Nominal Power (dc)
30 W
Nominal Voltage
24 V DC
Porting Pattern
ISO 4401-03-02-0-05
Rated Current (24 Vdc)
1.25 A
Throttle Insert (a And B)
1.2 mm (N12)
Voltage Tolerance
+/-10%
Weight (two Solenoids)
1.95 kg
1620 Old Apex Road
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