553111

Name: Festo 553111 Air solenoid valve VMPA1-M1H-NU-PI
Brand: Festo

Air solenoid valve VMPA1-M1H-NU-PI

The Festo 553111 is an electrical 10 mm poppet valve featuring a 2x3/2 open monostable valve function, soft sealing principle, and mechanical spring reset. This piloted component operates on 24V DC with a normal nominal flow rate of 190 l/min and an operating pressure range of -0.9 bar to 10 bar. It includes IP65 degree of protection when mounted, a signal status display, detenting and non-detenting manual override, and c UL us recognition under UL MH19482. Submit the exact part number, quantity, and application requirements for a formal quote.

Request pricing and availabilityCommercial response within one business day for your destination and required quantity.

Request a Quote

Why no listed price?

Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Festo references — within one business day.

Manufacturer: Festo
Part number: 553111
Data verification: Manufacturer evidence reviewed

For a faster response, include quantity, condition, and delivery destination.

Exact part-number verificationTechnical properties are matched to 553111.

Worldwide sourcingSupport for planned and urgent industrial requirements.

Manufacturer documentationA document is added when the reviewed source provides one.

Verified configuration

Technical Specifications

Valve function: 2x3/2 open monostable
Actuation type: Electrical
Valve size: 10 mm
Normal nominal ow rate (normalized to DIN 1343): 190 l/min
Operating voltage: 24V DC
Operating pressure: -0.09 MPa...1 MPa | -0.9 bar...10 bar
Structural design: Poppet valve with spring return
Reset method: Mechanical spring
Certication: c UL us - recognized (OL)
Certicate issuing authority: UL MH19482
Degree of protection: IP65 | In mounted state | As per IEC 60529
Sealing principle: Soft
Mounting position: Any
Manual override: Detenting | Non-detenting
Type of control: Piloted
Flow direction: Reversible
Lap: Negative overlap
Signal status display: Yes
Pilot pressure MPa: 0.4 MPa...0.8 MPa
Pilot pressure: 4 bar...8 bar
Suitability for vacuum: Yes
Standard nominal ow rate with QS-6: 190 l/min
Switching time oﬀ: 8 ms
On switching time: 10 ms
Max. positive test pulse with 0 signal: 400 µs
Max. negative test pulse on 1 signal: 200 µs
Permissible voltage uctuations: +/- 25%
Operating medium: Compressed air as per ISO 8573-1:2010 [7:4:4]

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 553111. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.