• 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

F Class insulation 30W DC 24V Motorized Rotary Actuator

Place of Origin WUHAN,CHINA
Brand Name DCL
Certification CE/ROHS/CSA/IP67
Model Number DCL-10GE/40GE
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
Product Details
Action Time 15S/30S Output Torque 0~400Nm
Input Signal 4-20mADC Output Signal 4-20mADC
Power Supply 24VDC Installation Angle 360°
Motor Power 30W/70W Total Weight 4.5KG/9.5KG
Ambient Temperature -25℃~+55℃ / -13°F~+131°F Protection Grade IP67 NEMA4/4X
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24V motorized rotary actuator

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30W Quarter turn valve actuator

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Product Description

DC motorized rotary actuator with F-class insulation rate motor / thermal overload protection

 

Features

  • Quarter turn operation modulated by 24VDC power
  • Torque can be precisely setting within a certain range
  • Multi input signal switchable in one smart control pack
  • Auto-calibrating with continuously output position monitoring signal as standard
  • Heavy duty DC brushless motor low temperature rising, longer life, provide high start torque and very small inertia force
  • Torque test control and over torque protection by current
  • Weatherproof IP 67 robust aluminum alloy enclosure, protection against dust and water
  • All metal gears with self-locking worm gear
  • ISO5211 direct installation
  • UL standard/CSA listed/CE marked/RoHS 3 complied

 

Specification

Performance Parameters      
Type DCL-10GE DCL-40GE
  DC24V±10% DC24V±10%
Motor Power 30W 70W
Max Current 3.3A 1.8A 8.9A 6.6A
Action Time 15S 30S 15S 30S
Output Torque 0100Nm Optional 100~400Nm Optional 100~600Nm Optional
Total Weight 4.5kg 9.5kg
Input Signal 420mADC
Output Signal 420mADC
Basic Error no more than ±1%
Reciprocating Error No more than 1%
Dead Space 0.5~5.0% adjustable
Damping Characteristic 0 times
Repeating Error in Actuator 1%
Turning Angle 0900 Adjustable
Insulating Resistance 100MΩ/250VDC
Withstand Voltage Class 500VAC 1 minutes
Protection Class IP67
Installation Angle 3600 at any angle
Electric Interface Two G1/2 Wate-proof Cable Connectors,one for power line and one for signal line
Ambient Temperature -25+55
Optional Function Heater/Passive contact switch/Dome indicator

 

 

Description

All DCL electric actuators uses special formulated copper alloy worm gear. Worm gear is monolithic casting with this material instead of plating copper on the surface, which increases its overall strength and abrasion resistance ability.

The easiest broken part for electric actuator is the last stage worm gear or spur gear, because it is close to the output drive and suffers the biggest torque and friction. So last stage worm gear directly influences the operation life time of actuator. So DCL designs large worm gear with longer radius(arm) to make the force on wheel teeth less, when same torque added. Moreover, instead of plating copper to the surface, DCL actuator’s whole worm wheel is definitely totally built by bronze alloy.

Gear runout also affects the transfer noise and mechanical life. DCL has a very professional SQE team to control parts quality from suppliers. Every cover, bearing, gear and electronics must be tested before receipt to warehouse.

Modulating DC Brushless Quarter Turn Electric Actuator