Directional Spool Valve 4WEH16L7X/6EG24N9ES2K4/B10 - Bosch Rexroth R900941793

A pilot drain that ends in a loaded return line stretches the switching time. Pilot-operated directional spool valve 4WEH16L7X/6EG24N9ES2K4/B10 drains pilot oil separately, takes it internally and switches 300 l/min at a maximum of 280 bar.

Benefits

• External pilot oil return, internal pilot oil supply, a clear drain path for the pilot stage.
• Spool symbol L, three switching positions across four ports.
• 300 l/min at 280 bar in size 16.
• 10.82 kg, subplate mounting ISO 4401-07-07-0-05.
• 24 V DC, connector 3-pole (2 + PE) according to EN 175301-803.

Application

It serves lifting platforms, elevator power units and crane hydraulics where loads are held and set down. The separate pilot drain keeps switching time constant even while pressure stands in the main return. Symbol L governs behaviour in mid position according to the documented circuit.

Manufacturer

Bosch Rexroth lists this pilot-operated directional spool valve 4WEH16L7X/6EG24N9ES2K4/B10 under material number R900941793. Data sheets RE 24751 and RE 07600-B show characteristic curves, installation dimensions and connection diagram. Spool symbol L together with the ES2 code identifies this material number.