Internet of Things electric actuator

Internet of ThingsElectric Actuator

Internet of Things electric actuator

1. Non invasive design, using non-contact sensing elements;

2. The human-machine interface adopts a high brightness and high contrast display. Full Chinese menu, convenient for users to set up and debug;

3. Infrared remote control, which can be used to debug, operate, or set parameters and query actuators in special installation positions;

4. * * Positioning, accurate valve positioning. Using digital sensors to locate and monitor the position of valves;

5. Control mode, multiple remote control methods for users to choose from, remote control signals are all electrically isolated from the internal system;

6. Signal free configuration * * can output 6 contact signals, with 12 status signals for users to choose from, and each signal can be freely defined;

7. Automatic phase sequence correction, the rotation direction of the actuator can be freely set, and the power phase sequence can be automatically corrected without considering the power phase sequence when wiring;

8. Phase loss protection, with power phase loss and output phase loss protection functions;

9. Electronic braking, using electronic energy consumption braking method to prevent motor idling, and the braking strength can be set without mechanical wear and maintenance;

10. Fault diagnosis, the internal CPU continuously collects various information from the executing mechanism, monitors the operating status of the executing mechanism, and issues various alarms and fault information through self diagnosis, making it convenient for users to handle faults in a timely and fast manner;

11. Emergency operation, prioritize responding to the "emergency" switch input signal, once effective, the actuator runs to the pre-set emergency position.

This series of electric actuators has the characteristics of comprehensive functions, reliable performance, good control system, small size, light weight, and easy use and maintenance. Valves can be remotely controlled, centrally controlled, and automatically controlled. Widely used in industries such as power, metallurgy, petroleum, chemical, papermaking, and wastewater treatment.

The performance of this product complies with the provisions of JB/T8528-1997 "Technical Conditions for Ordinary Electric actuators". The performance of the explosion-proof type complies with the provisions of GB3836.1-2000 "Electrical Equipment for Explosive Gas Environments Part 1: General Requirements", GB3836.2-2000 "Electrical Equipment for Explosive Gas Environments Part 2: Explosion proof Type" d "", and JB/T8529-1997 "Technical Conditions for Explosion proof Electric actuators".

2. Working environment and main technical parameters

2.1 Power Supply: Conventional, three-phase 380V (50Hz)

Special, three-phase 660V, 440V, 415V (50Hz, 60Hz);

Single phase 220V, 110V (50Hz, 60Hz)

2.2 Working environment:

2.2.1 Environmental temperature: -20~+60 ℃ (special orders -40~+80 ℃).

2.2.2 Relative humidity: ≤ 95% (at 25 ℃).

2.2.3 Protection type: Outdoor type is used in places without flammable, explosive, and non corrosive media. There are two types of explosion-proof products, d Ⅰ and d Ⅱ BT4. d Ⅰ is suitable for non mining working faces in coal mines; DIIBT4 is used in factories and is suitable for explosive gas mixtures in environments of IIA and IIB levels T1 to T4. (See GB3836.1 for details).

2.2.4 Protection level: IP65 (special orders IP67, IP68).

2.3 Work schedule: Short duration of 10 minutes (30 minutes for special orders).