Zhaoqing Automation Instrument Co., Ltd
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    64 District, Dinghu Avenue, Zhaoqing City, Guangdong Province
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GT series angular stroke electric actuator
GT-50 electric actuator GTE-50 electric actuator GT31 electric actuator
Product details

GT series angular stroke electric actuator

OverviewGT series electric actuators are rotary electronic valve drive devices that control valves through external power switching or input DC current signals.
This series of electric actuators is powered by a low-speed synchronous motor and outputs torque through a gear reduction mechanism. We use high-precision and reliable potentiometers for position feedback output, and set upper and lower limit limits. We can also provide intermediate position contact output through protocol.
This series of electric actuators adopts a patch mounted large-scale integrated circuit to make servo amplifiers, forming proportional varieties (i.e. with E), and controls the valve through 4-20mA or 1-5V signals.
Main technical parameters


GT-03 GT-50 GTE-50 Characteristics and Typical Applications

▲ Small size;
▲ Can be equipped with intermediate position contact output;
▲ Accurate travel time;
▲ Used in conjunction with small bore ball valves for industrial combustion
Temperature control of oil furnace;
▲ Used in conjunction with aluminum butterfly valves for industrial gas kilns
Furnace temperature control;
power supply 220V 50Hz
Operating range 0~90℃
full stroke time 15s 30s 60s 15s 30s 60s
Output Torque 2N.m 3N.m 6N.m 5N.m 10N.m 20N.m
Whole machine weight 1.2kg 2.8kg
control mode 220V 50Hz power switch DC current and voltage
Input signal
DC4-20mA or DC1-5V
Basic error 2.5%Fs 2.5%Fs
Valve position feedback signal 0~1kΩ DC4~20mA
insulation resistance 50MΩ
Dielectric Strength Ac1500,1min
Output dimension axis φ 8 or with handle 9.5×9.5
Note: E-belt servo amplifier

Installation and wiring diagram

gt-03电动执行器 GT-31电动执行器 GT-50电动执行器 GTE-50电动执行器.jpg


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