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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.
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Festo
539075
Vacuum generator OVEM-BN
Festo Vacuum generator OVEM-BN, part number 539075, is documented in the official Festo United States product data sheet. Review the technical specifications and operating conditions below when requesting a quotation.
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Request a Quote- Manufacturer
- Festo
- Part number
- 539075
- Data verification
- Manufacturer evidence reviewed
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Verified configuration
Technical Specifications
Identification and family-level technical context are preserved from reviewed source evidence and official English-language manufacturer documentation.
- Nominal width of Laval nozzle
- 0.45 mm...1.4 mm
- Width dimension
- 20 mm
- Mounting position
- Any
- Ejector characteristics
- High suction ow | High vacuum | Standard
- Grade of ltration
- 40 µm
- Manual override
- Non-detenting
- Integrated function
- Ejector pulse valve, electric | Flow control valve | Electric on-off valve | Filter | Electric air-saving function | Check valve | Muffler open | Vacuum switch
- Structural design
- Modular
- Switching element function
- NC contact | N.O. contact
- Reverse polarity protection
- for all electrical connections
- Switching input to standard
- IEC 61131-2
- Operating pressure
- 2 bar...8 bar
- Nominal operating pressure
- 6 bar
- DC operating voltage range
- 20.4 V...27.6 V
- Duty cycle
- 100%
- Insulation voltage
- 50 V
- Switching output
- 2xNPN | 2xPNP | NPN | PNP
- Coil characteristics
- 24 V DC: low-current phase 0.3 W, high-current phase 2.55 W
- Surge resistance
- 0.8 kV
- Contamination level
- 3
- Certication
- RCM compliance mark | c UL us - Listed (OL)
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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 539075. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.