Product Model
vadmi-140-p
Selling Points
- 1The Festo VADMI-140-P vacuum generator achieves up to 85% maximum vacuum, ensuring reliable operation in demanding applications.
- 2The closed silencer design minimizes noise, providing a quieter operation environment and enhancing overall system performance.
- 3Equipped with an ejector pulse valve, electrical on-off valve, filter, and vacuum switch, this generator offers comprehensive control and filtration capabilities.
- 4The VADMI-140-P can be installed in any position, offering flexibility in system design and integration.
- 5With a nominal operating pressure of 6 bar and an air supply time of 0.19 seconds at nominal operating pressure, this generator ensures efficient operation and quick response times.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Nominal width of Laval nozzle | 1.4mm | Width dimension | 22mm |
Muffler construction type | Closed | Mounting position | Any |
Ejector characteristics | High vacuum | Grade of filtration | 40μm |
Manual override | Non-detenting | Integrated function | Ejector pulse valve, electric Flow control Shut off valve, electric Compressed air filter Non-return valve Vacuum switch |
Measured variable | Relative pressure | Measuring principle | Piezoresistive |
Switching element function | N/O contact | Switching function | Threshold value comparator |
Symbol | 00991306 | Valve function | Closed |
Reverse polarity protection | for all electrical connections | Display type | LED |
Setting range hysteresis | -0.5bar -0.05bar | Hysteresis setting range | -7.25psi -0.725psi |
Setting options | Potentiometer | Switching status indication | Optical |
Setting range threshold value | -0.9bar 0bar | Threshold value setting range | -13.05psi 0psi |
Operating pressure | 29psi 116psi | Max. vacuum | 85% |
Nominal operating pressure | 87psi | Max. overload pressure | 5bar |
Air supply time at nominal operating pressure with ejector pulse | 0.19s | DC operating voltage range | 21.6V 26.4V |
Duty cycle | 100% | Switching output | PNP |
Certification | RCM compliance mark c UL us - Recognized (OL) | CE marking (see declaration of conformity) | As per EU EMC directive |
UKCA marking (see declaration of conformity) | To UK instructions for EMC | Operating medium | Compressed air as per ISO 8573-1:2010 [7:4:4] |
Information on operating and pilot media | Operation with oil lubrication not possible | Corrosion resistance class (CRC) | 2 - Moderate corrosion stress |
LABS (PWIS) conformity | VDMA24364-B1/B2-L | Temperature of medium | 0°C 60°C |
Degree of protection | IP65 | Ambient temperature | 0°C 50°C |
Product weight | 330g | Pressure measuring range | 0psi 14.5psi |
Electrical connection | 4-pin M8x1 Plug | Type of mounting | Optionally: With through-hole With internal thread |
Pneumatic connection 1 | G1/8 | Pneumatic connection 3 | Pneumatic muffler integrated |
Vacuum connection | G1/4 | Note on materials | RoHS-compliant |
Seals material | NBR | Female nozzle material | Brass, nickel-plated |
Compressed air filter material | PA | Material of filter housing | PC |
Housing material | Wrought aluminum alloy | Muffler material | PE POM |
Material of piston | POM | Material of jet nozzle | Brass, nickel-plated |
Manufacturer ID | 162530 |
Specifications may be subject to change without notice