SERIES-EL-920-ELECTRIC-ACTUATOR0 pages
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ELECTRIC ACTUATOR
SERIES EL-920
MODI I EL-920
Standard Specifications
Enclosure.....................................Watertight IP67, Nema 4. 4x
Ambient Temp...........................From -20" to * IW lahrenheit
300° Fahrenheit for 1 hour
Power Supply..........................................120/22OVAC I-Phase
380V440VAC ( Phase
Control Power..........................IIO/220VAC 1-Phase, ttVSOHz
Duty Cycle............................................See Performance Chart
Torque Switches................................................(2) Open/Close
Limit Switches.................(2>OperVCIose, 2 SO VAC I6A Rating
Stall Protection...............................Internal Thermal Protection
Open 300"f /Close 207T
Travel Angle.................................................................90" * S*
Indicator.....................................Continuous Position Indicator
Manual Override..............Hand/Auto Declutching Mechanism
Self Locking.....................Provided by means of Worm Gearing
Mechanical Stops ...........................External Adjustable Sc rews
Space Heater................20Watl (24/120/220 VAC and 24 VDC)
An1i-( "ondenvition
Conduit Entries...................................................Two 3/4" NPT.
Lubrication.............................................Crease Mory <fP) Type
Materials...............................................Steel. Aluminum Alloy.
Aluminum Kron/e
Surface Treatment.....................................................Anodizing
External Coating...........................Dry Powder, Epoxy-Polyester
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