45s Duty Cycle 70% Explosion Proof Electric Actuator

Heavy duty explosion proof electric actuator / fully enclosed high performance motor

Features:

• Quarter turn operation with mechanical limits
• ExdIICT4 grade for ATEX and Class 1 Zone 1, Group C, D T4 grade for Class 1 Division 1
• Watertight and whether proof IP68 and NEMA 4X high pressure die cast aluminum alloy enclosure
• S2 short-time duty for on-off type with duty cycle 70% and 15mins non-stop operation
• S4 intermittent duty for modulating type with duty cycle 70% and 1200 starts/hour
• All metal gears with self-locking bronze alloy worm gear
• Stainless steel visual valve position indicator with 10mm hard tempered glass
• Manual override for emergency issue
• CSA certification per UL and CSA standard/ATEX certified

Descriptions

DCL actuators use self-designed motors that is non-ventilated and full enclosed with high start torque. VC motors are squirrel-cage asynchronous induction motor. DC motors are permanent magnet brush motor. All motors from suppliers must be type tested by DCL to confirm every specification, such as the power, voltage-current curve, speed-torque curve and especially the temperature rise during heavy duty applications. Due to the very compact size of actuator, the temperature rise of motor must be low, to make sure the outer shell’s temperature will not go beyond 135℃ or 300.6F.

All actuators have got CSA certifications.

Specification:

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.