| Message: | Product Description"BEX" series electric actuator is used for controlling 0°~ 270°rotation of the valves and other similar products,such as butterfly valve,ball valve,damper,flapper valves,cock valves,etc.It’s widely used in petroleum,chemical,water treatment,shipping,paper making,power plants,heating,light industy and other industries.It drives by 380V/220V/110V AC power. Control signal is 4-20mA current or 0-10V DC voltage signal,enables move the valve to the desired position, achieving its automation, maximum output torque is up to 5000N.m.Technical Parameter(1)Shell:Aluminium alloy Shell,waterproof leve:IP65,NEMA4 and 6(2)Power supply:110/220V AC 1Phase,380/440V AC 3Phase,50/60Hz, ±10%(3)Control supply: 110/220V AC 1Phase, 50/60Hz, ±10%(4)Motor:Squirrel-cage Asynchronous Motor(5)Limit switch:2X open/close,SPDT,250V AV 10A(6)Additional Limit switch: 2X open/close,SPDT,250V AV 10A(7)Travel angle:When it’s over 90°,please note us in advance(8)Stall protection/Operating temperature:Built-in thermal protection,On 120℃±5℃/off 97℃±5℃(9)Indicator:Continuous situation indication(10)Manul operation:Mechanical handle(11)Self-locking device:Provide self-locking by worm and worm gear(12)Mechanical Limit:2 external adjustable screws(13)Space heater:7-10W(110/220V AC) Anti-condensation(14)Conduit entries:2 Pieces M18(15)Ambient temperature:-20℃--+70℃(16)Lubrication:Grease moly(EP tyte)(17)Material:Steel,Aluminium alloy,Aluminium bronze,Polycarbonate(18)Ambient humidity:Max 90%RH(19)Anti-vibration:X Y Z 10g,0.2~34Hz,30 minutes(20)External coating:Dry powder,Epoxy polyester url:http://www.beiercontrolvalve.com |
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