Single phase AC motorized anti-explosion electric actuator/comply to ATEX, UL, CSA and SIL3

Features

• 360° operation for torque≤50Nm, 90° operation for torque≥100Nm
• Two auxiliary limit switches to confirm valve position, no additional brake needed
• Antirust passivation aluminum alloy enclosure to IP68 and NEMA 4X
• External powder coated, resistance to neutral salt spray test for over 1000 hours, C3 corrosion resistance
• Non-ventilated motor with thermal overload protection
• Self-locking metal worm gear drive prevents back driving and hunting
• Visual valve position indicator with high strength glass
• Rigorous explosion proof tests by CSA and SGS per ATEX/CSA/UL standard.
• Standard ISO5211 direct installation

Description

DCL single phase AC motorized electric actuator can be used to drive valve or swinging arm in 90% explosive environment with flammable gases. The motor is automatically stopped by internal cams striking limit switches. Two more passive contact auxiliary limit switches are added to confirm valve position. Very compact size with unique integral design of motor/housing. Permanent lubricated self-locking worm gear made by special bronze alloy material improve resistance of friction.

Actuators are certified by CSA per UL and CSA standards. ATEX and Safety Integrity Level 3(SIL 3) has been certified.

Specification:

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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.