549690 Festo Quarter Turn Actuators
Part#:549690
Manufacturer:Festo
Alt. Part#:DAPS-1920-090-RS2-F16
Product Lifecycle:Active
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About the product: semi-rotary drive DAPS-1920-090-RS2-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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549690 Product Details
- Swivel angle 90 deg
- Type code DAPS
- Connection pressure for spring force 3.5 bar
- ATEX category gas II 2G
- Explosive ambient temperature -20°C <= Ta <= +60°C
- Torque at nominal operating pressure and 0° swivel angle 2400 Nm
- 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.
- Product weight 67000 g
- Note on materials RoHS-compliant
- Shaft material High-alloy steel
- Size of valve actuator 1920
- Depth shaft connection 49 mm
- Cushioning No cushioning
- Position sensing None
- Valve connection conforms to standard VDI/VDE 3845 (NAMUR)
- Operating pressure 3.5 bar ... 8.4 bar
- Type of (ignition) protection for dust Ex h IIIC T85°C...T200°C Db X
- Operating medium Compressed air as per ISO 8573-1:2010 [7:4:4]
- Spring return torque with 90° swivel angle 1200 Nm
- Spring force 2
- Cover material Wrought aluminum alloy
- Material number for shaft 1.4305
- End-position adjusting range at 0° -5 deg ... 5 deg
- Mounting position Any
- Closing direction Clockwise closing
- Safety integrity level (SIL) Up to SIL 2 high demand mode Up to SIL 2 low demand mode
- Explosion prevention and protection Zone 1 (ATEX) Zone 22 (ATEX)
- CE marking (see declaration of conformity) as per EU explosion protection directive (ATEX)
- Torque at nominal operating pressure and 50° swivel angle 1320 Nm
- Pneumatic connection G3/8
- Housing material Wrought aluminum alloy
- Standard connection for valve ISO 5211
- Design Scotch yoke system
- Nominal operating pressure 5.6 bar
- Ambient temperature -20 °C ... 80 °C
- Information on operating and pilot media Operation with oil lubrication possible (required for further use)
- Spring return torque at 0° swivel angle 800 Nm
- Shaft connection T46
- Seals material FPM PUR
- Flange hole pattern F16
- End-position adjusting range at nominal swivel angle 85 deg ... 95 deg
- Mode of operation Single-acting
- Symbol 00991266
- Type of ignition protection for gas Ex h IIC T6...T3 Gb X
- ATEX category for dust II 2D
- Corrosion resistance class (CRC) 3 - High corrosion stress
- Torque at nominal operating pressure and 90° swivel angle 2000 Nm
- Spring return torque with 50° swivel angle 600 Nm
- Air consumption at 6 bar per cycle 0°-nominal swivel angle-0° 91.7 l
- Material of screws 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 549690 Specs
1-year warranty
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