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The 4WE6D6X/OFEW110N9K4 AN valve is produced by Bosch Rexroth within the WE Directional Spool Valves series. It directs hydraulic fluid to selected actuator ports in automated machinery. A clamping length of 42 mm lets the unit mount securely between standard subplates without spacers. The assembly weighs 1.95 kg, permitting single-person installation. Port connections follow the ANSI B93.9 pattern to match widely used industrial manifolds. Electrical power is provided by a 110 V AC coil for both 50 and 60 Hz supplies, drawing 0.52 A at 50 Hz and 0.39 A at 60 Hz, while insulation class H windings tolerate coil surface temperatures up to 120 °C during continuous duty. Two solenoids drive the spool from either end to achieve bi-directional shifting.
Hydraulic performance supports a maximum flow of 60 l/min, enabling moderate throughput in mid-size actuator circuits. The pressure limit at ports P, A, and B is 350 bar, while the tank port is rated to 160 bar, so line components must be selected accordingly. The enclosure carries an IP65 rating which protects the coil assembly from dust ingress and low-pressure water jets in factory environments. A detent mechanism keeps the spool in its last position when both solenoids are de-energized, preventing unintended movement. Operators can shift the valve locally using a concealed manual override designated N9, which remains protected when not in use. Electrical termination is achieved through the DIN EN 175301-803 K4 connector, simplifying coil changeout and ensuring a standardized pin layout.
Clamping Length
42 mm
Coil Voltage
110 V AC (50/60 Hz)
Detent
Yes
Electrical Connector
DIN EN 175301-803 (K4)
Insulation Class (ac)
H
Ip Rating
IP65
Manual Override Type
Concealed (N9)
Max Coil Surface Temperature (ac)
120 °C
Max Pressure (p,a,b)
350 bar
Max Tank Port Pressure (ac)
160 bar
Maximum Flow (ac)
60 l/min
Number Of Solenoids
2
Porting Pattern
ANSI B93.9
Rated Current (50 Hz)
0.52 A
Rated Current (60 Hz)
0.39 A
Weight
1.95 kg
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