Festo AG & Co. KG

14943
solenoid valve
MVH-5/3E-3/8-B
With solenoid coil and manual override, without plug socket.

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Festo Data sheet

CriterionFeature
Valve function5/3 exhausted
Type of actuationelectrical
Width40 mm
Standard nominal flow rate2200 l/min
Operating pressure MPa0,3 - 1 MPa
Operating pressure3 - 10 bar
Design structurePiston slide
Type of resetmechanical spring
Nominal size12 mm
Grid dimension41 mm
Exhaust-air functionthrottleable
Sealing principlesoft
Assembly positionAny
Manual overridePushing
Type of pilotingPiloted
Pilot air supplyInternal
Flow directionnon reversible
OverlapPositive overlap
Max. switching frequency3 Hz
Switching time off87 ms
Switching time on35 ms
Switching time reversal75 ms
Max. positive test pulse with logic 02200 µs
Max. negative test pulse with logic 13700 µs
Characteristic coil data24 V DC: 2.5 W
Permissible voltage fluctuation+/- 10 %
Operating mediumCompressed air in accordance with ISO8573-1:2010 [7:4:4]
Note on operating and pilot mediumLubricated operation possible (subsequently required for further operation)
Corrosion resistance classification CRC1 - Low corrosion stress
Storage temperature-40 - 60 °C
Medium temperature-5 - 50 °C
Ambient temperature-5 - 50 °C
Product weight1000 g
Mounting typeOn PR manifold
with through hole
Optional
Pilot exhaust port 82M5
Pilot exhaust port 84M5
Pneumatic connection, port 1G3/8
Pneumatic connection, port 2G3/8
Pneumatic connection, port 3G3/8
Pneumatic connection, port 4G3/8
Pneumatic connection, port 5G3/8
Materials noteConforms to RoHS
Material sealsNBR
Material housingAluminium die cast

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