Delivery Time:3-5 days
Certification:CE,FCC,MSDS

electric Rotary actuator Standard modulating type 4-20mA control signal with cast iron butterfly valve
 
Summary:
An electric Rotary actuator is powered by a motor that converts electrical energy into mechanical torque. The electrical energy is used to actuate equipment such as multi-turn valves. It is one of the cleanest and most readily available forms of actuator because it does not involve oil.
Performance Feature
 
Shell--The sheel is made of aluminium alloy, with anodic oxidation treatment and polyester powder coating. It is strong corrosion-resistang and enclosure IP67,NEMA 4 and 6, IP68 is optional.
Motor--Fully enclosed squirrel-cage asynchronous motor, small, large torque, and small inertia force, F-class insulation rating, with termal protection to avoid damaging.
Manual Structure--The design of handle is safe,reliable,labor-saving,small.If power failure, operted by handle.
Indicator--Install indicator in the center shaft and adopts convex mirror design, no cumulate water, more convenient to observe.
Space heater--It is used for controlling temperature to avoid condensing internal of housing and keep dry.
Sealing--Well sealing performance and enclosure IP67,IP68 is optional.
Limit switch--Mechanical, electronic double limit. Mechanical limit stopper are adjustable, safe and reliable; electronic limit switch is controlled by cam, Set position accurately and conveniently, and not affected by excessive handle.
Self=locking--Accurate worm and worm gear transfer large torque efficiently, high efficiency, low noise (Max. 50dB), long life, with self-locking, prevent inversion, as stable and reliable transmission parts, no need to refuel.
Anti-offbolt--the bolt attached to the shell and be not off when remove the shell.
Installation--The installation size meets international standard ISO5211/DIN3337
Circuit--Controlling circuit meets the single-phase or three-phase power supply standard, circuit layout is reasonable and compact, terminals meet various of additional functional requirements effectively.
 
Performance Parameter

Electric Actuator	Butterfly Valve
Model	AOX-020P	Size	DN150
Power	110VAC	Body Material	Cast Iron
Control Signal	4-20mA	Disc Material	SS304
Torque	200NM	Seal Material	NBR
Motor	45W	Standard	ANSI 150#
Rated Current	0.95A	Medium	100 PSI Cold Water
Operating time	30s/90°	Connect	Wafer

 
 
 
Standard Technical Parameter

Shell	Aluminum alloy Shell, Enclosure:IP67,IP68 is optional
Power	Standard:220VAC/1ph Optional:110VAC/1ph, 380V/440V/3ph,50/60HZ, ±10%         24VDC/110VDC/220VDC
Controlling power	110/220VAC/1ph,50/60 Hz, ±10%
Motor	Squirrel-cage asynchronous motor
Limit switch	2×Open/ Close, SPDT,250VAC 10A
Auxiliary limit switch	2×Open/ Close, SPDT,250VAC 10A
Travel	90°～270°±10°(Please specify in advance if over 90°)	0°～270°
Fail safe/ Operating temperature	Internal-placed thermal protection, Open 120℃ ±5℃/Close 97℃ ± 5℃
Indicator	Continuous situation indication
Manual operation	Mechanical handle(Hand wheel is optional )
Self-locking device	Self-locking by worm and worm gear
Mechanical limit	2 x external adjustable stopper
Space heater	7-10W (110/220VAC) Anti-condensation	Optional
Conduit entries	2 Pieces M18
Ambient temperature	-20℃--+70℃
Lubrication	Grease moly(EP type)
Material	Steel, Aluminum alloy, Aluminum bronze, Polycarbonate
Ambient humidity	Max 90％ RH