Multi-Turn Electric Actuator – EMT Series Intelligent Type

Short Description:

The EMT series multi-turn electric actuator is designed for output rotation greater than 360°, making it suitable for multi-turn or linear-motion valves such as gate valves, globe valves and control valves. It can be combined with a multi-turn gearbox to drive high-torque valves, or with a 90° worm gearbox to operate quarter-turn valves such as butterfly, ball and plug valves. A high-efficiency, low-inertia motor drives the output shaft through a spur gear reduction and worm gear set, delivering the required torque and speed. Available in three versions: basic, integral and intelligent.

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Advantage

Warranty: 2 years
Motor Protection:Class F insulated motor with a built-in thermal switch that detects motor temperature and prevents overheating, ensuring safe operation. Optional: Class H.
Anti Moisture Protection: Epoxy coating.
Absolute Encoder: 24-bit absolute encoder with up to 16,777,216 counts per revolution
High Strength Worm Gear and Worm Shaft:Uses a high-strength alloy steel worm and a highly wear-resistant copper alloy worm gear.
High RPM output: The motor's high RPM enables use with large diameter valves.

Performance Processor: Intelligent type using high-performance microprocessor, real-time collection of valve position, torque and other operating information, and logical calculation of the true reflection of the running state of the actuator, real-time monitoring and management data.
Safe Manual Override: With hand/electric switching device, with electric priority, automatic reset function, in emergency or debugging state, through the clutch handle to switch the actuator to the manual state, with the hand wheel operation, safe and reliable.
Infrared Remote Control: Integral and intelligent types come with infrated remote control for easy menu access.
Non-intrusive setup: Valve position can be set electronically without opening the housing or adjusting mechanical limits.