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Actuator size
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Type 2
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Type 3
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Type 4
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Specification / Model
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EXS100-2
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EXS200-2
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EXS100-3
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EXS200-3
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EXS100-4
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EXS200-4
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Power supply
(single-phase, 50/60 Hz, AC)
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100V±10%
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200V±10%
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100V±10%
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200V±10%
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100V±10%
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200V±10%
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Quarter-turn (90°) opening / closing time∗2
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50Hz (sec)
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About 925
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About 935
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About 949
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60Hz (sec)
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About 921
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About 930
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About 941
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Rated output torque (N･m)
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49
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196
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588
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Motor output (W)
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16
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31
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85
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Motor power consumption (W)
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65
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12
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280
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270
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Motor protection
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Built-in thermal protector (120°C open)
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Rotating direction
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Open: counterclockwise, viewed from the top of the actuator
Closed: clockwise, viewed from the top of the actuator
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Duty factor
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30% ED or lower (at a room temperature of 20°C)
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Position detecting limit SW∗3
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2 Switches, each for open / closing positions (no-voltage contact SWs for stop and signals at fully-open and
fully-closed ends). Contact capacity: 250 VAC, 11 A (Resistance load)
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Waterproofing / Explosion-proofing
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Compliant with IP67
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Space heater capacity (W)
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10/15 (at 100V/200V)
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20
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Space heater consumption power (W)
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2.5/2.9 (at 100/200V)
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4
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Ambient temperature (°C)
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−10 ∼ +50
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Insulation class
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JIS C 4003 Class E
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Insulation withstand voltage
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1 min. at 1500 VAC or 1 sec at 1800 VAC
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Insulation resistance
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100 MΩ or higher when measured with a 500-VDC insulation tester
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Mounting attitude
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Upright or horizontal (cannot be mounted upside down)
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Lubricant
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Grease
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Conduit connection
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G1 / 2 x 1 end connection
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Wire connection
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Screw terminal block M3
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Stopper
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Open: closed end fixed mechanical stopper
Closing side: the mechanical stopper (fixed) and adjusting stopper are included in the standard specifications.
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Manual operation
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Pull up and turn the round handle on the top of the cover. The built-in interlock switch cuts off the power supply
to the motor and space heater during manual operation.
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Power return
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Push the handle down
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Connection flange
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Conforming to ISO5211
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Coating colors
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Cover: metallic silver. Case: metallic dark gray. Handle: matte black.
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Weight∗4 (kg)
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About 5.1
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About 8.0
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About 13
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∗1 At startup, a current as high as approximately ten times the rated current surges through the actuator. Allow a sufficient safety margin for any electrical device connected to the actuator.
∗2 The quarter-turn (90°) opening / closing time indicated above refers to a time when the actuator is not connected to any valve and is not under any load. There will be a 3 to 10% delay when the actuator is connected to a valve.
∗3 Specify auxiliary limit switches (gold contacts) if your equipment employs a microcurrent load of 50 mA or less.
∗4 Weight of the actuator when not connected to a valve.
