16A 30A 40A 70A Intelligent electric actuator

16A 30A 40A 70A Intelligent electric actuator

Overview

16A 30A 40A 70A Intelligent electric actuator have complete varieties and specifications, adopt a combined structure, and take the multi turn type as the base type, which can derive straight stroke and angle stroke electric actuators with different performance, and can provide users with fast and dual speed electric actuators. It is widely used in power station, chemical industry, petroleum, metallurgy, light industry, building materials, water treatment and other industrial sectors. The product features manual and automatic control functions, limited travel, torque limiting mechanism, on-site mechanical opening indication, power failure, signal failure, motor overload, valve seizure and other fault alarms, protection functions, low inertia and high torque motors, three-phase motors, dynamic braking functions (single-phase motors can be selected for small actuators), excellent waterproof The dustproof performance can provide the power supply required for external operation DC or AC 24-110V position transmitter uses DC 24V power supply with high accuracy, strong anti-interference, and modular design for performance components. Users can choose at will according to their needs.

Parameter of 16A 30A 40A 70A Intelligent electric actuator

Input signal: d.c. 0 ～ 10mA

d.c. 4～20mA

d.c. 1～5V

d.c. 24V

Pulse signal DCS digital signal

Power supply: single-phase AC220V, 50 or 60Hz

Three phase AC380V, 50 or 60Hz

Basic error: ± 1%, ± 0.5%

Backlash: 1%, 0.2%

Deadband: 1% ～ 12.5% (adjustable)

Ambient temperature: - 30~70 ℃

Protection grade: IP68

Main character:

● Classic device of mechanical torque protection working stable  and reliable ● Hall effect pulse sensor with high precision  ● Powerful large-scale integrated chip  ● Remote control make operation easier(supply both English and   Chinese menu) ● Non intrusive setting-double sealiing without through shaft  design

Function:

● Remote control ● valve position indication ● operation indication ● travel limited protection ● torque limited protection ● indication contact state ● contact type selection(normal open or close) ● instantaneous commutating protection ● local control spot moving/maintain moving ● overtorque protection bypass ● 2 wire remote control ● conditional control  ● external interlock ● ESD override protection ● interruptertimer setting