Multi-rotary type electirc actuator

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sale12@tmpvietnam.com

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Liên hệ : 0978563970

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D series multi-rotary type electric actuator is the terminal control unit of automatic control system, it receives the DC4~20mA analog quantity signal or contact control signal transmitted by DCS/PLC control system, controller or computer, outputs torque and completes automatic control task. It is an execution unit used for controlling or adjusting various brake valves, stop valve and gate valve of power station in open loop control system or closed loop control system.

Main Technical Parameters

Voltage of Power Supply	Domestic Standard: 220V 50Hz±1Hz～380V 50Hz±1Hz 1Hz
Voltage of Power Supply	Exported product can be customized: 110V～480V (50Hz～60Hz)
Output torque	50～5000Nm
Input signal	DC4～20mA, switching signal (relay signal), pulse signals, and others
Output signals	DC4～20mA (Load resistance is 500Ω or less)
Control accuracy	Basic error:±1%; Return difference≤1%; Dead area≤1%
Adjustable range of working travel	"zero point"±10%; "travel"35%～110%
Display mode	LED digital code
Level of protection	IP55～IP68

External wiring
输入输出信号应采用屏蔽电缆。电源线不得与信号线共用一根电缆

Power cable	S=1.5mm2～4mm2
Signal cable	S=1.5mm2
Cable entry	PG16 PF3/4″

Environmental Conditions

Environmental temperature	Without space heater -10℃～70℃
Environmental temperature	With space heater -35℃～60℃
Relative Humidity	≤95%
Environmental gas	No corrosive gas
Mechanical vibration	XY210G. 0.2～34Hz. 30minutes