Confirm the exact configuration
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.
Global industrial sourcing · Houston, Texas+1 417 261 6001 info@mropartsrfq.com
MROProduct image under verification
Reference imageConfirm configuration by manufacturer part number.
Festo
538743
start valve MS6-EE-3/8-V110-S
The Festo 538743 is an electrically actuated industrial component featuring a piston slide design with a 3/2 closed, monostable valve function and piloted operation. Engineered for compressed air per ISO 8573-1:2010 [7:4:4] or inert gases, it delivers a standard nominal flow rate of 5,500 l/min across a working pressure range of 4 to 10 bar. The unit incorporates a mechanical spring reset, non-throttleable exhaust-air function, detenting and pushing manual override, and a 110 V AC (50/60 Hz) coil with 100% duty cycle within an IP65-rated enclosure. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
Request pricing and availabilityCommercial response for your destination and required quantity.
Request a Quote- Manufacturer
- Festo
- Part number
- 538743
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 538743.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Design structure
- Piston slide
- Type of actuation
- electrical
- Exhaust-air function
- not throttleable
- Manual override
- detenting | Pushing
- Type of reset
- mechanical spring
- Type of piloting
- Piloted
- Valve function
- 3/2 closed, monostable
- Working pressure
- 4 ... 10 bar
- C value
- 22 l/sbar
- b value
- 0.5
- Standard nominal flow rate
- 5,500 l/min
- Duty cycle
- 100%
- Characteristic coil data
- 110 V AC: 50/60 Hz, switching power: 3 VA, holding capacity: 2.4 VA
- Permissible voltage fluctuation
- +/- 10 %
- Operating medium
- Compressed air in accordance with ISO8573-1:2010 [7:4:4] | Inert gases
- Note on operating and pilot medium
- Lubricated operation possible (subsequently required for further | operation)
- Corrosion resistance classification CRC
- 2
- Materials note
- Free of copper and PTFE | Conforms to RoHS
- Protection class
- IP65
- Ambient temperature
- -10 ... 60 °C
- Authorization
- c UL us - Recognized (OL)
- Mounting type
- Optional | Line installation | with accessories
- Assembly position
- Any
- Flow direction
- non reversible
- Product weight
- 0.816 g
- Pneumatic connection, port
- 3 G1/2
- Pilot air supply
- Internal
- Electrical connection
- Plug | Cubic design | Per DIN EN 175301-803 | Design C
- Materials information for seals
- NBR
- Materials information, housing
- Aluminum die cast
Engineering context
Identification and RFQ Guidance
What to include in your RFQ
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Technical verification
Our sourcing response is prepared against Festo 538743. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.