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Products/Festo/546040
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Festo

546040

Mushroom actuator P-3-M5-GR

The Festo 546040 is a direct-piloted industrial component featuring a 3/2 closed, monostable valve function with a piston seat design and a mechanical spring reset. This unit provides a standard nominal flow rate of 80 l/min across a working pressure range of -0.95 to 8 bar, utilizing an anodized aluminum housing with NBR seals and M5 pneumatic connection ports. Weighing 28 g with an actuating force of 14 N, it operates within a medium and ambient temperature range of -10 to 60 °C using compressed air meeting ISO8573-1:2010 [7:-:-] standards. Submit the exact part number, quantity, and application requirements to request a quote.

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Manufacturer
Festo
Part number
546040
Data verification
Manufacturer evidence reviewed

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Verified configuration

Technical Specifications

Valve function
3/2 closed, monostable
Standard nominal flow rate
80 l/min
Working pressure
-0.95 ... 8 bar
Design structure
Piston seat
Type of reset
mechanical spring
Nominal size
2 mm
Type of piloting
direct
Operating medium
Compressed air in accordance with ISO8573-1:2010 [7:-:-]
Note on operating and pilot medium
Lubricated operation possible (subsequently required for further | operation)
Corrosion resistance classification CRC
1 - Low corrosion stress
Medium temperature
-10 ... 60 °C
Ambient temperature
-10 ... 60 °C
Actuating force
14 N
Product weight
28 g
Mounting type
with through hole
Pneumatic connection, port
2 M5
Material seals
NBR
Material housing
Aluminum | Anodized

Engineering context

Identification and RFQ Guidance

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.

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 546040. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.