Proportional Directional Valve 4WRTE10E1-50L-4X/6EG24ETK31/F1M - Bosch Rexroth R901004367

Even feed motion comes from a clean match between command and oil volume. The 4WRTE10E1-50L-4X/6EG24ETK31/F1M turns a 4...20 mA current command into up to 50 l/min nominal flow and is piloted entirely internally.

Advantages

• Nominal flow of 50 l/min, spool symbol E1, three switching positions on four ports.
• Current command 4...20 mA, a signal loss shows up as 0 mA.
• Internal pilot oil supply and internal return, no extra plumbing work.
• Operating pressure up to 350 bar, flow up to 170 l/min.
• Internal spool position feedback for a repeatable characteristic.
• Weight of 8.44 kg, NBR seals, 24 VDC supply voltage.

Applications

The version is meant for feed drives on saws, drilling and milling units. Internal piloting shortens assembly time at the manifold. It still requires sufficient pressure at port P and limited back pressure in the tank.

Manufacturer

Bosch Rexroth, material number R901004367. Product family 4WRTE, spare parts and successor types are supplied by the manufacturer.