Intelligent Electric Actuators description Features & Specifications:

Based on the form of actuator output shaft displacement, they can be divided into:

Multi-turn electric actuators b) Linear electric actuators c) Rotary electric actuators

Input signal: Analog signal (4-20mA, 0-10mA); Digital signal.

Output signal: Valve position feedback signal (4-20mA, load impedance ≤750Ω).

Basic error: ≤±1%. Deadband: 0.1~9.9%

adjustable, default ≤0.5%.

Mid-travel limits: Open limit 40%~100%, close limit 0%~60%.

Backlash: ≤1° or ≤1mm, depending on the type of actuator.

Non-operating time: 0~99 seconds adjustable.

Power supply: Three-phase, three-wire system, 380V.AC±10%, 50Hz±1%, and other voltage and frequency options.

Enclosure protection rating: IP68.

Explosion-proof rating: Remote controller intrinsic safety type Exd IIBT4; actuator flameproof type Exd IIBT4.

Output contact capacity: 220V.AC, 5A; 30V.DC, 5A.

Operating conditions: Temperature -25~+70°C (Explosion-proof: -20~+60°C), relative humidity 5%~98%, atmospheric pressure 86~106kPa, non-corrosive gas.

Interference resistance indicators: Including external magnetic field, common mode interference, differential mode interference, electrostatic discharge, electrical fast transient burst, radio frequency interference, surge interference, etc.

IA and M series intelligent electric actuators integrate advanced large-scale digital integrated chips and precise torque and displacement sensors. Through mechatronics design, they achieve high functionality and precise control. These actuators are suitable for highly automated control applications such as in power stations, oil, and chemical industries, featuring accurate torque measurement and dynamic monitoring. Operation and parameter settings are conducted via a handheld infrared remote controller, providing a safe and convenient user experience. They meet the demands for frequent adjustments and intermittent control, are compatible with various control system standards, ensuring product quality and performance.