549685 Festo Quarter Turn Actuators
Part#:549685
Manufacturer:Festo
Alt. Part#:DAPS-1440-090-RS1-F16
Product Lifecycle:Active
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semi-rotary drive DAPS-1440-090-RS1-F16 single-acting, Namur valves not suited for direct flange-mounting. Size of actuator: 1440, 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 Powermatic Associates site. 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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Product Details
- End-position adjusting range at 0° -5 deg ... 5 deg
- Standard connection for valve ISO 5211
- Symbol 00991266
- Valve connection conforms to standard VDI/VDE 3845 (NAMUR)
- Type of ignition protection for gas Ex h IIC T6...T3 Gb X
- Explosive ambient temperature -20°C <= Ta <= +60°C
- Information on operating and pilot media Operation with oil lubrication possible (required for further use)
- Flange hole pattern F16
- Type code DAPS
- Design Scotch yoke system
- Nominal operating pressure 5.6 bar
- Ambient temperature -20 °C ... 80 °C
- Corrosion resistance class (CRC) 3 - High corrosion stress
- Spring return torque with 50° swivel angle 308 Nm
- Pneumatic connection G3/8
- Shaft material High-alloy steel
- Mounting position Any
- Mode of operation Single-acting
- Operating pressure 2.8 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 at 0° swivel angle 411 Nm
- Material of screws High-alloy steel
- Swivel angle 90 deg
- End-position adjusting range at nominal swivel angle 85 deg ... 95 deg
- Cushioning No cushioning
- Position sensing None
- Safety integrity level (SIL) Up to SIL 2 high demand mode Up to SIL 2 low demand mode
- ATEX category gas II 2G
- Explosion prevention and protection Zone 1 (ATEX) Zone 22 (ATEX)
- CE marking (see declaration of conformity) as per EU explosion protection directive (ATEX)
- Air consumption at 6 bar per cycle 0°-nominal swivel angle-0° 77 l
- Note on materials RoHS-compliant
- Size of valve actuator 1440
- Depth shaft connection 49.5 mm
- Closing direction Clockwise closing
- Connection pressure for spring force 2.8 bar
- ATEX category for dust II 2D
- 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
- Shaft connection T46
- Housing material Wrought aluminum alloy
- Material number for shaft 1.4305
- Spring return torque with 90° swivel angle 617 Nm
- Product weight 74000 g
- Cover material Wrought aluminum alloy
- Seals material FPM PUR
Product condition
New Factory Sealed
New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.
Related documents 549685 Specs
Manufacturer warranty
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