549689 Festo Quarter Turn Actuators
Part#:549689
Manufacturer:Festo
Alt. Part#:DAPS-1920-090-RS1-F16
Product Lifecycle:Active
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About the product: semi-rotary drive DAPS-1920-090-RS1-F16 single-acting, Namur valves not suited for direct flange-mounting. Size of actuator: 1920, Flange hole pattern: F16, Swivel angle: 90 deg, End-position adjustment range at 0°: -5 - 5 deg, End-position adjustment ran
About the manufacturer: Festo is one of the manufacturers that offers Quarter Turn Actuators that you can order at Quotebeam.com. Festo Corp. has been a top supplier of automation and intelligent automation solutions for more than four decades in the United States and eight decades globally. The company is committed to transforming the manufacturing sector and enhancing business efficiency.
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549689 Product Details
- Connection pressure for spring force 2.8 bar
- ATEX category for dust II 2D
- Type of (ignition) protection for dust Ex h IIIC T85°C...T200°C Db X
- Explosive ambient temperature -20°C <= Ta <= +60°C
- Information on operating and pilot media Operation with oil lubrication possible (required for further use)
- Spring return torque with 90° swivel angle 960 Nm
- Shaft connection T46
- Cover material Wrought aluminum alloy
- Swivel angle 90 deg
- Depth shaft connection 49 mm
- Mode of operation Single-acting
- Symbol 00991266
- Operating pressure 2.8 bar ... 8.4 bar
- Nominal operating pressure 5.6 bar
- Corrosion resistance class (CRC) 3 - High corrosion stress
- Air consumption at 6 bar per cycle 0°-nominal swivel angle-0° 91.7 l
- Note on materials RoHS-compliant
- Housing material Wrought aluminum alloy
- Flange hole pattern F16
- Cushioning No cushioning
- Position sensing None
- Safety integrity level (SIL) Up to SIL 2 high demand mode Up to SIL 2 low demand mode
- Type of ignition protection for gas Ex h IIC T6...T3 Gb X
- Operating medium Compressed air as per ISO 8573-1:2010 [7:4:4]
- Note about the torque The actuator's operating torque must not be higher than the maximum permissible torque listed in ISO 5211, based on the size of the mounting flange and the coupling.
- Spring force 1
- Material of screws High-alloy steel
- Size of valve actuator 1920
- Type code DAPS
- Mounting position Any
- Design Scotch yoke system
- ATEX category gas II 2G
- Explosion prevention and protection Zone 1 (ATEX) Zone 22 (ATEX)
- Spring return torque at 0° swivel angle 640 Nm
- Product weight 67000 g
- Seals material FPM PUR
- Material number for shaft 1.4305
- End-position adjusting range at 0° -5 deg ... 5 deg
- End-position adjusting range at nominal swivel angle 85 deg ... 95 deg
- Standard connection for valve ISO 5211
- Closing direction Clockwise closing
- Valve connection conforms to standard VDI/VDE 3845 (NAMUR)
- Ambient temperature -20 °C ... 80 °C
- CE marking (see declaration of conformity) as per EU explosion protection directive (ATEX)
- Spring return torque with 50° swivel angle 480 Nm
- Pneumatic connection G3/8
- Shaft material High-alloy steel
Product condition
New Factory Sealed
New Factory Sealed - New condition, never used surplus in original packaging with original factory seal.
Related documents 549689 Specs
1-year warranty
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