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The 4WE6E6X/EW230N9DAL/62 CSA valve belongs to the WE Directional Spool Valves series from Bosch Rexroth and directs pressurized fluid to selected actuator ports in hydraulic automation systems. It uses nominal size 6 flow paths and mounts on a subplate that follows the ISO 4401-03-02-0-05 porting pattern. Working ports P, A, and B handle operating pressure up to 350 bar, while the tank port is rated for 160 bar. A maximum flow of 60 l/min enables rapid motion control. The unit accepts hydraulic media with viscosity between 2.8 and 500 mm²/s and remains functional at fluid temperatures from ‑20 to +80 °C. Cleanliness must meet ISO 4406 20/18/15 to avoid spool wear, and any installation position is allowed for flexible mounting.
Each solenoid operates on 230 V AC and features class H insulation to withstand high winding temperatures. Power enters through a DAL 1/2-14 NPT conduit, and the assembled valve achieves IP65 protection against dust and water jets. A concealed N9 manual override permits local shifting during setup, while a locating hole with a locking pin identified by the /62 suffix secures the body on the subplate. Total weight with two solenoids is 1.95 kg, supporting straightforward handling during service. Together, these characteristics ensure consistent performance and reliable control in automated hydraulic machinery.
Cleanliness Class
ISO 4406 20/18/15
Electrical Connection
DAL (1/2-14 NPT)
Hydraulic Fluid Temp (nbr)
-20 to +80 °C
Installation Position
Any
Insulation Class (ac)
H
Locating Hole
With Locking Pin (/62)
Manual Override
Concealed N9
Max Flow (ac)
60 l/min
Max Operating Pressure (p, A, B)
350 bar
Max Operating Pressure (t, Ac)
160 bar
Nominal Size
6
Porting Pattern
ISO 4401-03-02-0-05
Protection Class
IP65
Rated Voltage
230 V AC
Viscosity Range
2.8 to 500 mm²/s
Weight (two Solenoids)
1.95 kg
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