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Festo
197374
Semi-rotary actuator DRQD-50- -
The Festo size 50 industrial component features a double-acting rack and pinion design providing a 360-degree swivel angle with an adjustable swivel angle setting range of -20 to +6 degrees on both sides. This unit operates on compressed air in accordance with ISO 8573-1:2010 [7:4:4] within a working pressure range of 1 to 10 bar and accommodates adjustable pneumatic cushioning (PPVJ) or hard characteristic curve adjustable shock absorbers (YSRJ). Certified with ATEX category II 2G and II 2D for explosive environments within an ambient temperature range of -10°C to +60°C, it supports position detection via proximity sensors and is available in flanged shaft, transfer plate, or spigot shaft variants for any assembly position. Submit the exact part number, quantity, and application requirements to request a quote.
Request pricing and availabilityCommercial response for your destination and required quantity.
Request a Quote- Manufacturer
- Festo
- Part number
- 197374
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 197374.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Size
- 50
- Setting range of swivel angle on both sides
- -20 /+ 6 deg
- Swivel angle
- 360 deg
- Cushioning
- PPVJ: Pneumatic cushioning, adjustable | YSRJ: Shock absorber, hard characteristic curve, adjustable
- Assembly position
- Any
- Design structure
- Rack and pinion
- Max. number of intermediate positions
- 1
- Position detection
- For proximity sensor
- Variants
- Flanged shaft | Transfer plate | Spigot shaft
- Working pressure
- 1 ... 10 bar
- Mode of operation
- double-acting
- ATEX category Gas
- II 2G
- Explosion ignition protection type Gas
- c T4 X
- ATEX category Dust
- II 2D
- Explosion ignition protection type Dust
- c 120°C X
- Explosion-proof ambient temperature
- -10°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)
- Ambient temperature
- -10 ... 60 °C
- Theoretical torque at 6 bar
- 50 ... 78.6 Nm
- Permissible mass moment of inertia
- 0.05 ... 1.1 kgm2
- Mounting type
- Optional | with through hole | with internal (female) thread
- Pneumatic connection
- G1/4
- Materials note
- Free of copper and PTFE
- Materials information for drive shaft
- Heat-treatment steel
- Materials information for cover
- Wrought Aluminum alloy | Anodized
- Materials information for seals
- NBR | TPE-U(PU)
- Materials information, housing
- Wrought Aluminum alloy | Smooth anodized
Engineering context
Identification and RFQ Guidance
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 197374. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.