4WE6W6X/EG24N9DAL/62

The 4WE6W6X/EG24N9DAL/62 valve is produced by Bosch Rexroth for the WE Directional Spool Valves series. Intended for hydraulic automation, it directs flow between pressure, actuator, and tank lines by shifting a spool with two DC solenoids. Continuous duty capability is confirmed by a 100 percent duty cycle so the coil can remain energized without cooldown. Each coil is rated at 24 V DC, and a voltage tolerance of ±10 percent allows operation on supplies that fluctuate within typical machine panels. Nominal power consumption is 30 W, which limits heat generation during long actuation periods. The electrical entry is a 1/2-14 NPT cable gland, suitable for armored cable in industrial environments, while an IP65 protection class keeps dust and water jets from reaching internal parts. A concealed manual override lets maintenance personnel reposition the spool during commissioning, and the coil surface may reach 120 °C under worst-case heating without exceeding material limits.

The valve connects to subplates machined to the ISO 4401-03-02-0-05 pattern, ensuring interchangeability across manifold layouts. It handles operating pressures up to 350 bar on ports P, A, and B, so it can control high-pressure circuits; the tank port tolerates 210 bar when used with direct current coils. Maximum flow of 80 L/min defines the largest volume that can be routed without excessive pressure drop, while a switching frequency of 4.2 cycles per second supports rapid directional changes in servo-type loops. Required oil cleanliness is ISO 4406 class 20/18/15 to prevent spool sticking and premature wear. With both solenoids installed, the assembly weighs 1.95 kg, allowing easy handling during panel mounting. These hydraulic and dimensional characteristics combine to provide reliable, fast, and contamination-tolerant flow control in compact automated machinery.