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

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.

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

Founded in 2001, Dynamic Corporation Limited(DCL) is a national high-tech enterprise, which is engaged in R&D, manufacturing and sale of Electric Actuator, Electric Valve and its Automation Control System. The main leading product, DCL Series Electric Actuator is featuring the compact construction, exquisite appearance, smart control, remarkable performance,easy operation and so on.

DCL series electric actuators are widely used in various industrial field, such as HVAC, refrigeration, petroleum, chemical, electric power, smelting, energy, pharmaceutical, paper-making, water treatment, food, brewage, shipbuilding and combustion system etc. DCL has estabilished stable partnership with lots of world leading companies in each industry to provide best flow control solutions. Every year, DCL also exports over 10000 units self-produced electric actuators and electric valves to USA and Germany.

In the past 19 years, DCL has winned high trust-worthy from customers. Many customers with many years practices confirm that our products are outstanding in stable quality, reliability, durability and after-sale service.

1. Manufacture per ISO9001:2015 standard with certification

2. Products are CE marked/ATEX marked with QAN by SGS group

3. Products are certificated per UL and CSA standard by CSA group

DCL does not only provide good quality products, but also present responsibility to the society and community. All our employees regard quality first. Quality control has a long uninterrupted way to go. Quality first is our management culture and the foundation of our company.