R900928373 Bosch Rexroth 4WEH32HD6X/6EW110N9ESDL/B10 Directional valve

Code: R900928373

Directional spool valve Series 4WEH

The valve type WEH is a directional spool valve with electro-hydraulic actuation. They control the start, stop and direction of a flow.

4/3-directional valve with pressure centering of the main control spool, type 4WEH…H

The main control spool in the main valve is kept in the zero position by pressurization of the two front faces. One centering bush rests on the housing and fixes the control spool position. By pressure relief of one front face, the main control spool is moved to the switching position. The unloaded control spool face displaces the returning pilot oil into channel Y (external) via the pilot control valve.

Features

für Plattenaufbau
Lage der Anschlüsse nach ISO 4401 und NFPA T3.5.1 R2
Anschlussplatten nach Datenblättern RD 45054 bis RD 45060– Induktive Stellungsschalter und Näherungssensoren (kontakt- und berührungslos), siehe RD 24830

Technical Details

Type of actuation: Electro-hydraulic
Working pressure max.: 350|bar
3-way version
Size: NG16
Spool return in the main valve: H: Hydraulic
Piston symbol: A30
Component series: 7X
Control spool return in the pilot control valve with 2 spool positions and 2 solenoids: OF: Without spring return with detent
Pilot control valve: 6E: High-power valve (RD 23178)
Voltage: 24 V DC
manual override: N9: with concealed manual override
Pilot oil flow: ET
Pilot oil supply: internal
Pilot oil return: internal
Switching time adjustment: without
Electrical connection: K4: Without mating connector; connector DIN EN 175301-803
Throttle insert: B10: Throttle-Ø 1,0 mm Connection P
Preload valve: without preload valve
Pressure reducing valve: D3: with Pressure reducing valve
Seal material: NBR
Ambient temperature range: -30... +50|°C
Storage temperature range: -20... +70|°C
Hydraulic fluid temperature range: -30... +80|°C

More information:


Weight:	35,1 kg
Working pressure max. (bar):	280 bar
Working pressure max. (PSI):	4000 PSI
Size:	NG32
Voltage:	110 V AC/DC
Clamping area min.:	110 V AC/DC
H:	4WEH32HD6X/6EW110N9ESDL/B10
Accuracy class:	35,1 kg
Vorspannungsklasse:	ohne Vorspannventil