Bosch Rexroth | Z4WE6E68-21AG24N9K4
Z4WE6E68-21/AG24N9K4
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 Z4WE6E68-21/AG24N9K4 valve is manufactured by Bosch Rexroth within the WE Directional Spool Valves series and directs hydraulic flow in automated machinery. The solenoid operates on a nominal voltage of 24 V DC and consumes 30 W, while a 100 % duty cycle allows uninterrupted energization. Insulation class F supports elevated winding temperatures, and the coil surface can reach 120 °C during continuous service. The hydraulic section permits a maximum flow of 80 l/min, withstands 350 bar on the A, B, and P ports, and limits tank return pressure to 210 bar. To maintain reliable spool movement the hydraulic fluid must meet ISO 4406 20/18/15 cleanliness.
The valve can switch up to 4.2 times per second, accommodating rapid control loops. It mounts on subplates that follow ISO 4401-03-02-0-05 and requires screws tightened to 7 Nm to secure the sealing face. Electrical connection is provided by a DIN EN 175301-803 K4 plug, and the assembled unit attains IP65 protection against dust and water jets. A single-solenoid version weighs 1.45 kg, whereas adding the second solenoid increases mass to 1.95 kg, figures that assist in manifold load calculations.
Technical Specifications
Cleanliness Class
ISO 4406 20/18/15
Coil Max Surface Temperature
120 C
Connector Standard
DIN EN 175301-803 (K4)
Duty Cycle
100%
Insulation Class (dc)
F
Max Flow (dc)
80 l/min
Max Operating Pressure (a/b/p)
350 bar
Max Switching Frequency (dc)
4.2 1/s
Max Tank Port Pressure (dc)
210 bar
Mounting Pattern
ISO 4401-03-02-0-05
Mounting Screw Torque
7 Nm
Nominal Power (dc)
30 W
Nominal Voltage
24 V DC
Protection Class (k4)
IP65
Weight (one Solenoid)
1.45 kg
Weight (two Solenoids)
1.95 kg
1620 Old Apex Road
Shipping & Payment Options
