Smart valve actuator DCL-E series

electric90°compact

Detailed Product Description Standard Time/Torque: - 15S To 75S/18Nm To 2500Nm/160in.lbs To 22125in.lbs - Installation Angle: - 360° Input Signal: - 4-20mA Or 2-10V / 1-5V Optional - Output Signal: - 4-20mA Ambient Temperature: - -25℃~+55℃ / -13°F~+131°F - Total Weight: - 2.5KG To 20KG Motor Power: - 10W To 140W - Protection Grade: - IP67 NEMA4/4X Power Supply: - 24VAC/110VAV/220VAC Features  - Quarter turn with mechanical limits  - Integral design of Motor/control box/housing to make whole actuator compact  - Over torque protection by torque test function of smart full potted controller  - High performance EMC with EFT, ESD and high voltage surge tested for control pack  - Heavy duty motor with thermal overload protection  - Hard high pressure die cast aluminum housing with weather proof IP67 and NEMA 4X  - Valve position indicator/flat indicator or convex indicator available  - Manual override with wrench or handwheel  - CSA Certification per UL and CSA standard/CE marked/RoHS 3.0 passed Description DCL smart modulating type electric actuator is equipped with an electric positioning system(EPS) positioner. The angle of the output drive is proportional to the 4-20mA or 2-10V or 1-5V input control signal. The motor’s current is also monitored by the smart controller. When motor is stalled, the current will be suddenly sharply increase. Controller will cut off motor power 3 seconds after getting the increasing current. This is electronic over torque protection, which is more precisely then mechanical over torque protection. Actuator has been rigorous tested by CSA per UL and CSA standard. The duty rate can be over 70% for all series.