Bosch Rexroth | 4WE6J73-6XEG205N9K4A12V
4WE6J73-6X/EG205N9K4/A12V
Request a Quote
Call For Quote
What Happens Next?
Email Confirmation
You will get an email confirming we have received your inquiry.
Dedicated Account Manager
A team member will review your request and be in touch concerning any questions or specifications.
Quote Delivered
You will receive a comprehensive quote tailored to your specific needs.
The 4WE6J73-6X/EG205N9K4/A12V valve is produced by Bosch Rexroth within the WE Directional Spool Valves series to route pressure and return flow in hydraulic automation circuits. An AC solenoid rated at 230 V and 50/60 Hz energizes the spool, with a switch-on demand of 220 VA and a reduced holding demand of 50 VA to limit energy use after shifting. The coil accepts a ±10 % voltage swing so it remains functional under typical plant supply fluctuations. A 100 % S1 duty cycle permits the solenoid to stay powered indefinitely without thermal cycling, though its surface can reach 120 °C during continuous service. Control frequency is capped at two actuations per second, setting the response limit for rapid directional changes.
The unit handles flows up to 60 l/min while maintaining a maximum pressure of 350 bar at ports A, B, and P; the tank port is rated for 160 bar. It mounts on subplates using the ISO 4401-03-02-0-05 pattern, allowing direct replacement in standardized manifolds. Electrical hookup is completed through a K4 connector compliant with DIN EN 175301-803, and a concealed N9 manual override lets technicians shift the spool mechanically during testing or power loss. FKM seals contain high-temperature hydraulic fluids without degradation, and the assembly with two solenoids weighs 1.95 kg for straightforward handling during installation.
Technical Specifications
Coil Max Surface Temperature
120 °C
Coil Voltage (ac)
230 V (50/60 Hz)
Connector
K4 (DIN EN 175301-803)
Duty Cycle
100% (S1)
Holding Power (ac)
50 VA
Manual Override
N9 (Concealed)
Max Flow (ac)
60 l/min
Max Operating Pressure (a/b/p)
350 bar
Max Switching Frequency (ac)
2 1/s
Max Tank Port Pressure (ac)
160 bar
Porting Pattern
ISO 4401-03-02-0-05
Seals
FKM
Switch-on Power (ac)
220 VA
Voltage Tolerance
±10%
Weight (two Solenoids)
1.95 kg
1620 Old Apex Road
Shipping & Payment Options
