VT 1610-3X/E1/4WS2EE10

Product Description:

The VT 1610-3X/E1/4WS2EE10 from the VT 1600 Servo Amplifiers series by Bosch Rexroth Indramat is built for directional control in heavy hydraulic systems. This unit uses subplate mounting and fits into standard blocks without custom adapters. It runs off 24 V DC solenoid voltage and supports electrical actuation through a standard 6+PE industrial connector. Control is handled internally — the electrical controller is already integrated, so there is no need for separate modules.

At the core is a 4WS2EE10 spool type, which defines how fluid routes across chambers. This specific spool controls pressure with smooth movement and works well with finely tuned systems. Max pressure sits at 315 bar, which covers most mid-to-heavy duty applications. Flow capability can hit 140 L/min, though that depends on spool spec and valve geometry. Mineral oil (HL, HLP) DIN 51524 is the recommended hydraulic fluid — no synthetic blends or experimental oils. Everything about this unit is tailored for long-term industrial use.

Protection rating is IP65, meaning the unit resists dust and water spray — useful when mounted near leak zones or inside washdown lines. Feedback is included — positional feedback lets the controller know where the spool is sitting at all times. The nominal size is 10, which fits well into systems that need mid-range flow rates without oversized piping. Total weight is around 7.5 kg, which gives the body enough bulk to stay planted even when mounted vertically. Valves like the VT 1610-3X/E1/4WS2EE10 end up in press controls, plastic molding lines, and other closed-loop hydraulic setups where fast shifts and precise control are necessary. It’s a dependable part, built to get installed once and run until it’s worn, not watched.