TEKO Industry Co., Limited
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Open Close Duty Wide Voltage Options Self Locking Mini Smart Electric Actuator For HAVC
TG-R Series are compact, intelligent quarter turn electric actuators for the accurate control of valves with torques up to 6000 N.m. TG-R is designed for on/off or modulating control of butterfly, ball, rotary plug valves or dampers in a wide range of heavy industrial, chemical and petrochemical plants, water treatment plants, on and offshore. It can be driven by 380V/220V/110V AC power or 24V/110V DC power, inputs 4-20mA current signal or 0-10V DC voltage signal as control signal.
| 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 |
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| 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°±5° | |
| Fail safe/ Operating temperature |
Internal-placed thermal protection, Open 120℃ ±5℃/Close 97℃ ± 5℃ | |
| Indicator | Continuous Travel indication | |
| Manual operation | Mechanical handle(Handwheel is optional) | |
| Self-locking device | Self-locking by worm and worm gear | |
| Mechanical limit | 2 x external adjustable stopper | |
| Conduit entries | M20*1.5 | |
| Ambient temperature | -25℃～+60℃(-30℃,-40℃,-60℃ optional) | |
| Lubrication | Grease moly(EP type) | |
| Material | Steel, Aluminum alloy, Aluminum bronze, Polycarbonate | |
| Ambient humidity | Max 90％RH | Non-Condensing |
| Anti-vibration | X Y Z 10g,0.2～34 Hz,30 minutes | |
| External coating | Epoxy polyester | |
Why Choose us?
1.High precision and sensitivity
With high precision workshop and non-contact coder instead of the potentiometer, provide more accurate position control. There is not contact during the process, the sensitivity will not be affected with long time using.
2. Easy to operate with other electric adjustment instruments
We developed several modular to provide optional functions. If need extra function, no need to buy a new one, just add the modular needed to save the cost.
3. Simple to install
With non-intrusive design, it provide a easy installation.