Product Model
vadm-70-p
Key Features
- 1High Vacuum Performance: The Festo VADM-70-P vacuum generator offers high vacuum performance with a nominal Laval nozzle width of 0.7 mm, ensuring efficient operation in demanding applications.
- 2Compact Design: With a grid dimension of 15 mm, this vacuum generator is designed to be compact and versatile, making it suitable for a wide range of industrial settings.
- 3Closed Silencer Design: The closed silencer design of the VADM-70-P reduces noise levels, creating a more comfortable working environment and improving overall system efficiency.
- 4Integrated Functions: This vacuum generator includes integrated functions such as an ejector pulse valve, flow control, shut-off valve, and a non-return valve, enhancing its versatility and functionality.
- 5Reliable Operation: Equipped with a piezoresistive vacuum switch and reverse polarity protection, the VADM-70-P ensures reliable operation and minimizes downtime, making it a reliable choice for industrial applications.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Nominal width of Laval nozzle | 0.7mm | Width dimension | 15mm |
| 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 | 21.75psi 116psi | Max. vacuum | 85% |
| Nominal operating pressure | 87psi | Air supply time at nominal operating pressure | 2.2s |
| 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 | 145g | 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 | M5 | Pneumatic connection 3 | Pneumatic muffler integrated |
| Vacuum connection | G1/8 | 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 | 162514 |
Specifications may be subject to change without notice