• Dynamic Corporation Limited
    Midea Group - China
    DCL has been our partner and supplier for over 6 years. Their electric actuators are used to drive our guide vane of our refrigeration compressors. Our central air conditioners are serviing customers in HVAC all around the world with DCL's products. They continuously provide very reliable products and very ontime service to support us.
  • Dynamic Corporation Limited
    Valve Solution Inc. - USA
    DCL has been our ODM/OEM plant for about ten years. Their products are designed per UL and CSA standard and passed CSA certification. Very few Chinese manufacturers can produce USA's standard electric actuaotrs with such good quality, that is why we choose them as our long term partner. We are expecting DCL can keep innovation.
  • Dynamic Corporation Limited
    WESA Armaturen GmbH - Germany
    With 15 years cooperation with DCL, we are very satified with DCL's products. DCL regards quality first and their employees are very rigorous to products. They always do many experiments and tests to confirm their new designs and upgrade. We are also amazing about their wonderful quality control for the outsourcing parts.
Contact Person : Ryan
Phone Number : +86 18942933531
Whatsapp : +8618942933531

Watertight Integral Smart Modulating Electric Actuator

Place of Origin WUHAN,CHINA
Brand Name DCL
Certification CE/ROHS/CSA/IP67
Model Number DCL E model
Minimum Order Quantity 1pc
Packaging Details carton/pallet
Delivery Time 7 working days
Payment Terms D/P, T/T, Western Union, MoneyGram
Supply Ability 2000PCS/month

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Product Details
Product Name Quarter Turn Electric Actuator Motor Power 6W To 140W
Standard Torque 50Nm To 2500Nm Certificate CE/ROHS
Media Water Standard Or Nonstandard Standard
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Smart Modulating Electric Actuator


Integral Modulating Electric Actuator


Watertight Smart Electric Actuator

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Product Description

Unique Integral Designed Smart Modulating Electric Actuator / Watertight




DCL smart electric actuator’s dead space is adjustable. Dead space determines the actuator’s sensitivity to input signal. Smaller dead space means more sensitive. But more sensitive does not always mean better. Actually, if input signal is susceptible to external interference, a larger dead space can avoid frequently error starts of actuator and extend its life cycle and stability. On the other hand, if input signal is pure and accuracy control is also required, then a smaller dead space is better.

Another fact to influence valve positioning accuracy is the gap between gears, especially the machining accuracy of the worm gears. Our SQE uses professional testing equipment to detect and ensure every gear’s quality from supplier. Moreover, many special designs and assembling process controls are insisted to make sure no oscillation of gears and low noise with different loads. DCL set the benchmark of compact electric actuator industry of China.

Actuator has been rigorous tested by CSA per UL and CSA standard. The duty rate can be over 70% for all series. The EPS system is self-calibrating which virtually eliminates "hunting" and provides an output position monitoring signal as standard.



Power Supply: 24VAC/110VAV/220VAC/380VAC
Standard Torque: 50Nm To 2500Nm
Input Signal: 4-20mADC/1-5VDC/2-10VDC
Protection Grade: IP67 NEMA4/4X
Ambient Temperature: -25℃~+55℃ / -13°F~+131°F
Product Name: Quarter Turn Electric Actuator
Media: Water
Motor Power: 6W To 140W
Output Signal: 4-20mADC
Standard Time: 20S To 75S
Total Weight: 1.2KG To 20KG
Installation Angle: 360°
Certificate: CE/ROHS
Standard Or Nonstandard: Standard




  • Quarter turn with proportional to input control signal, mechanical limits
  • Full potted multi-function smart control pack resistance to vibration and moisture
  • World leading anti-interference ability, control accuracy and sensitivity
  • Self-calibrating and problem self-checking function
  • Unique integral motor/control pack/ housing design with very small size
  • High performance EMC with EFT, ESD and high voltage surge tested for control pack
  • Watertight IP67 and NEMA 4X aluminum alloy enclosure with 100% underwater tests
  • C3 level corrosion resistance with 1000 hours salt spray test
  • Heavy duty motor with thermal overload protection
  • Standard ISO5211 multi-flange valve mounting
  • CSA certificated complied to UL and CSA standard/ CE marked



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