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Festo
1177951
Semi-rotary actuator DRQD-B-20-180-P1J-A-AR-FW
The Festo part number 1177951 is a double-acting rack and pinion industrial component featuring a size 20 designation, a 180-degree swivel angle, and a setting range of swivel angle on both sides of -180 to +6 degrees. Operating on compressed air in accordance with ISO 8573-1:2010 [7:4:4] within a 3 to 10 bar working pressure, this unit delivers a theoretical torque of 9.1 Nm at 6 bar and incorporates adjustable elastomer cushioning (P1J). The assembly is designed for any mounting position using through holes or internal female threads, includes position detection for proximity sensors, and is free of copper and PTFE while conforming to RoHS standards. Submit the exact part number, quantity, and application requirements to receive a formal quotation for this Festo component.
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- Manufacturer
- Festo
- Part number
- 1177951
- Data verification
- Manufacturer evidence reviewed
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Exact part-number verificationTechnical properties are matched to 1177951.
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Verified configuration
Technical Specifications
- Size
- 20
- Setting range of swivel angle on both sides
- -180 /+ 6 deg
- Swivel angle
- 180 deg
- Cushioning
- P1J: Adjustable elastomer cushioning
- Assembly position
- Any
- Design structure
- Rack and pinion
- Max. number of intermediate positions
- 1
- Position detection
- For proximity sensor
- Working pressure
- 3 ... 10 bar
- Max. swivel frequency at 6 bar
- 2.2 Hz
- Mode of operation
- double-acting
- 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)
- Corrosion resistance classification CRC
- 1
- Ambient temperature
- -10 ... 60 °C
- Theoretical torque at 6 bar
- 9.1 Nm
- Permissible mass moment of inertia
- 0.035 kgm2
- Mounting type
- Optional | with through hole | with internal (female) thread
- Pneumatic connection
- M5
- Materials note
- Free of copper and PTFE | Conforms to RoHS
- Materials information for drive shaft
- Heat-treatment steel
- Materials information for cover
- Aluminum
- Materials information for seals
- NBR | TPE-U(PU)
- Materials information, housing
- Aluminum
- Official Festo technical specifications
- Size 20 Setting range of swivel angle on both sides -180 /+ 6 deg Swivel angle 180 deg Cushioning P1J: Adjustable elastomer cushioning Assembly position Any Design structure Rack and pinion Max. number of intermediate positions 1 Position detection For proximity sensor Working pressure 3 ... 10 bar Max. swivel frequency at 6 bar 2.2 Hz Mode of operation double-acting 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) Corrosion resistance classification CRC 1 Ambient temperature -10 ... 60 °C Theoretical torque at 6 bar 9.1 Nm Permissible mass moment of inertia 0.035 kgm2 Mounting type Optional with through hole with internal (female) thread Pneumatic connection M5 Materials note Free of copper and PTFE Conforms to RoHS Materials information for drive shaft Heat-treatment steel Materials information for cover Aluminum Materials information for seals NBR TPE-U(PU) Materials information, housing Aluminum
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 1177951. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.