Product Model
vadm-300-n
Selling Points
- 1The Festo VADM-300-N vacuum generator achieves a maximum vacuum of 85% and operates within a pressure range of 2 to 8 bar, making it suitable for demanding applications.
- 2This vacuum generator features a slim rectangular design with a nominal size of 3 mm laval nozzle and 22 mm grid dimension, allowing for easy installation and minimal space requirements.
- 3The VADM-300-N includes an integrated solenoid valve for on/off control, ejector pulse valve, electrical flow control valve, electrical on/off valve, filter, and non-return valve, enhancing its functionality and efficiency.
- 4With a filter porosity of <= 40 µm, the VADM-300-N ensures high-quality filtration, maintaining the purity of the vacuum environment and extending the lifespan of the device.
- 5The vacuum generator can be assembled in any position, offering flexibility in installation and making it suitable for various applications and environments.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Nominal width of Laval nozzle | 3mm | 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 | 0.26s |
DC operating voltage range | 21.6V 26.4V | Duty cycle | 100% |
Switching output | NPN | 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 | 350g | 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 | G1/4 | Pneumatic connection 3 | Pneumatic muffler integrated |
Vacuum connection | G3/8 | 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 | 162523 |
Specifications may be subject to change without notice