Product Model
vadm-140-p
Selling Points
- 1The Festo VADM-140-P vacuum generator delivers high vacuum levels, making it suitable for a wide range of applications.
- 2With a compact design and minimal installation effort, this vacuum generator is easy to integrate into your system.
- 3Equipped with an integrated silencer, vacuum switch, check valves, and electrical switch on valve, this generator offers multiple functionalities in one unit.
- 4The filter has a porosity of ≤40 μm, ensuring reliable filtration and minimizing contamination.
- 5Operating at 21.6 to 26.4 V DC, this generator provides efficient operation with a venting time of 0.69 seconds at nominal operating pressure.
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 | Shut off valve, electric Compressed air filter Vacuum switch |
Measured variable | Relative pressure | Measuring principle | Piezoresistive |
Switching element function | N/O contact | Switching function | Threshold value comparator |
Symbol | 00991304 | 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 | Air supply time at nominal operating pressure | 0.69s |
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 | 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 | 300g | 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 | 162518 |
Specifications may be subject to change without notice