S4 intermittent duty rate DC rotary actuator with 1200times/hour operation

Features

• 1/4 turn operation with mechanical limits
• Torque can be precisely setting within a certain range
• Heavy duty DC brush motor with lower temperature rise, longer life, provide high start torque and very small inertia force
• All bronze alloy worm sector gear is very durable and resistance to high force friction
• Two electric limit switches to confirm valve position, no additional brake required
• Corrosion protection robust aluminum alloy with thermally bonded polyester coating
• Torque test control and over torque protection by current
• Over 10000 time full open and close life cycles with full rated load with duty rate 80%
• Self-locking when power off
• Strong gear train with soft nitriding metal gears
• Standard ISO5211 multi-flange installation
• CSA listed/UL complied/CE marked/RoHS 3.0 tested

Description

DCL-02 type electric actuators are the smallest aluminum alloy housing actuators which can be proportional driven by current or voltage signal. Mini control board are self-designed for the body with self-calibrating and problem self-checking functions. The patented hollow shaft design makes the actuator very compact, but can output super torque. Two stage spur gears and double worm gear ensure the end gear will not become abrasion when frequently open and close. Actuator can be used to automate not only ball valve, but also butterfly valve with self-locking gear train.

Actuators are rigorous tested and certified by CSA per UL and CSA standard. Tested by SGS per CE and RoHS 3 requirements.

Specification