538731

Name: Festo 538731 On/off valve MS6-EE-1/2-V110-S
Brand: Festo

On/off valve MS6-EE-1/2-V110-S

The Festo part number 538731 is an electrical piston gate valve featuring a piloted, 3/2-way closed monostable function with a mechanical spring reset and non-detenting or detenting manual override. Operating within a pressure range of 4 bar to 10 bar, this component delivers a normal nominal flow rate of 7000 l/min, a C value of 29 l/sbar, a b-value of 0.4, and unthrottled exhaust air functionality at a 100% duty cycle. It runs on 110 V AC at 50/60 Hz coil characteristics with initial power of 3.0 VA, holding power of 2.4 VA, and permissible voltage fluctuations of +/- 10%, utilizing compressed air as per ISO 8573-1:2010 [7:4:4] or inert gases with oil lubrication operation possible. Built with an IP65 degree of protection, CRC 2 moderate corrosion stress, RoHS compliance, and VDMA24364-B1/B2-L LABS conformity, this unit requires oil lubrication for further use. Submit the exact part number, quantity, and application requirements to receive a formal quote.

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Manufacturer: Festo
Part number: 538731
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Technical Specifications

Structural design: Piston gate valve
Actuation type: Electrical
Exhaust air function: Cannot be throttled
Manual override: Detenting | Non-detenting
Reset method: Mechanical spring
Type of control: Piloted
Valve function: 3/2-way, closed, monostable
Operating pressure: 4 bar...10 bar
C value: 29 l/sbar
b-value: 0.4
Normal nominal ow rate (normalized to DIN 1343): 7000 l/min
Duty cycle: 100%
Coil characteristics: 110 V AC: 50/60 Hz, initial power 3.0 VA, holding power 2.4 VA
Permissible voltage uctuations: +/- 10%
Operating medium: Compressed air as per ISO 8573-1:2010 [7:4:4] | Inert gases
Information on operating and pilot media: Operation with oil lubrication possible (required for further use)
Corrosion resistance class (CRC): 2 - Moderate corrosion stress
Note on materials: RoHS compliant
LABS (PWIS) conformity: VDMA24364-B1/B2-L
Degree of protection: IP65
Ambient temperature: -10 °C...60 °C
For use in the food industry: See supplementary material information
Type of mounting: Alternatively: | In-line installation | With accessories
Mounting position: Any
Flow direction: Non-reversible
Product weight: 816 g
Pneumatic connection 1: G1/2
Pneumatic connection 2: G1/2

Engineering context

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Our sourcing response is prepared against Festo 538731. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.