S4 Intermittent Type Adjustable Smart Electric Actuator with 1200times/Hour Operation

Features

• Heavy duty AC motor for 24VAC/110VAC/220VAC, with thermal overload protection
• Rear earth material permanent magnet DC brush motor for 24VDC, with thermal overload protection
• All metal double worm gears and two stage spur gears, self-locking at any position
• Rugged IP67 high pressure die cast aluminum alloy housing with powder coated
• Standard 90° operation with mechanical limits, 360° and multi-turn operation optional
• Duty rate 60%, 600 starts/hour for modulating type
• Standard ISO5211 multi flange mounting
• Two auxiliary limit switches to confirm valve position, no additional brake needed
• Manual override with wrench
• Visual position indicator, flat view or convex view available
• CSA certified per UL and CSA standard/CE marked/RoHS 3.0 tested

Description

DCL compact quarter turn electric actuators have been used to automate butterfly valves for 19 years with over 150,000 pcs are now still working around world.

Butterfly valve needs large torque at full close position to push valve plate into the valve seat or pull valve plate back from valve seat, especially for soft seal butterfly valve. That’s why start torque of actuator is very important. All DCL actuators are tested and certified to start with over rated load in -10% rated voltage. So it is commonly seen that DCL-10 with 100Nm standard torque actuator can drive DN100 butterfly valve, while other brands need offer 200Nm standard torque actuator.

Actuators have been rigorous tested by CSA and certified per UL and CSA standard. CE standard and RoHS 3.0 tested by SGS.

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.