Self-diagnosis smart electric actuator with automatically power off function

Features

• Unique integral motor/control pack/ housing design with very small size and beautiful appearance
• Valve position indicator/flat indicator or convex indicator available
• Over torque protection by torque test function of smart full potted controller
• Weather proof aluminum alloy enclosure with thermally bonded polyester coating
• Heavy duty motor with thermal overload protection
• Self-calibrating and problem self-checking function
• Standard ISO5211 multi-flange valve mounting
• Manual override with wrench or handwheel
• High performance EMC with EFT, ESD and high voltage surge tested for control pack
• CSA Certification per UL and CSA standard/CE marked/RoHS 3.0 passed

Description

DCL modulating type electric has lots of self-diagnosis function such as malfunction of power, position inspection circuit and potentiometer broken, actuator stalled etc. Once malfunction happens, the LED lights on the control pack will flash with different colors, and motor power will be cut off automatically to keep whole system safe.

Actuators are rigorous tested and certified by CSA per UL and CSA standard. It can suffer 1200 times starts per hour and over total 200000 times starts for whole life cycle with rated torque.