190137

Name: Festo 190137 Semi-rotary actuator DRE-50-F07-Q06-FS
Brand: Festo

Semi-rotary actuator DRE-50-F07-Q06-FS

The Festo 190137 is a single-acting rack and pinion industrial component featuring a size 50 actuator with an F07 flange hole pattern and a 90-degree swivel angle. Operating within a working pressure range of 2 to 10 bar utilizing compressed air conforming to ISO 8573-1:2010 [7:4:4], this un-cushioned unit incorporates VDI/VDE 3845 NAMUR valve connections and ISO 5211 fitting connections with spring force closing in any assembly position. Certified with ATEX category II 2G and II 2D ratings for explosive atmospheres within a -20°C to +60°C ambient temperature range, it supports lubricated operation. Submit part number 190137, quantity, and application requirements to receive a formal quotation.

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Manufacturer: Festo
Part number: 190137
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Technical Specifications

Size of actuator: 50
Flange hole pattern: F07
Swivel angle: 90 deg
Fitting connection conforms to standard: ISO 5211
Cushioning: No cushioning
Assembly position: Any
Mode of operation: single-acting
Design structure: Rack and pinion
Position detection: No
Closing direction: Spring force, closing
Valve connection conforms to standard: VDI/VDE 3845 (NAMUR)
Working pressure: 2 ... 10 bar
ATEX category Gas: II 2G
Explosion ignition protection type Gas: c T6
ATEX category Dust: II 2D
Explosion ignition protection type Dust: c 60°C
Explosion-proof ambient temperature: -20°C <= Ta <= +60°C
Operating medium: Compressed air in accordance with ISO8573-1:2010 [7:4:4]
Note on operating and pilot medium: Lubricated operation possible (subsequently required for further | operation)
CE symbol (see declaration of conformity): according to EU-Ex protection guideline (ATEX)
Corrosion resistance classification CRC: 3
Ambient temperature: -20 ... 80 °C
Air consumption at 6 bar per cycle 0°-90°-0°: 12 l
Product weight: 12,200 g
Shaft connection: V17
Pneumatic connection: Subbase | G1/4
Materials note: Contains PWIS substances

Engineering context

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Our sourcing response is prepared against Festo 190137. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.