• 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

3 Point Floating 2500Nm HVAC Quarter Turn Actuator

Place of Origin WUHAN,CHINA
Brand Name DCL
Certification CE/ROHS/CSA/IP67
Model Number DCL on-off type actuator
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
Power Supply 24VAC/110VAV/220VAC/380VAC/24VDC Installation Angle 360°
Standard Time/Torque 15S To 75S/18Nm To 2500Nm/160in.lbs To 22125in.lbs Total Weight 1.2KG To 20KG
Motor Power 6W To 140W Ambient Temperature -25℃~+55℃ / -13°F~+131°F
Protection Grade IP67 NEMA4/4X
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220VAC Quarter Turn Actuator

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2500Nm valve Actuator

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HVAC Quarter Turn Actuator

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Product Description
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3 point floating type quarter turn actuator/low speed with self-locking/HVAC using

 

Features

  • Quarter turn operation, middle position optional
  • Self-locking worm gear makes actuator stays in its last position when power lose
  • Heavy duty motor with thermal overload protection
  • Potentiometer or position transmitter optional to feedback valve position
  • Visual valve position indicator
  • PTC electronic heating component optional for anti-condensation
  • Local emergency power off button optional
  • Manual with Allen wrench or handwheel
  • CSA certified per UL standard/CE marked

 

Description

DCL electric actuator can perfect used for 3 point floating type control system, that is commonly used in HVAC field.

Floating control is a variation of On/Off control that requires a fast responding sensor and a slow-moving actuator connected to the final controlled device (valve or damper). When the sensed temperature rises beyond or drops below the set point, the controller sends a signal to activate the actuator on the final device. The actuator starts to slowly drive open or close the hot water valve, increasing or decreasing the heat in the controlled medium. When set point is approached, the actuator stops the final control device (hot water valve) and tries to hold at set point.

So self-locking of electric actuator is the key feature for floating control system. If without self-locking, actuator easily moves away from set point and causes whole system frequently starts and repeats swings in a very small range, which finally result in abrasion of gears.

 

Specification:

 

Actuator Type Standard Time/Torque Optional Time/Torque Turning Angle(Max.range) Total Weight Power Supply Selected Control Circuit
DCL-02 15S/18Nm 7S/9Nm 60S/18Nm 0~90°Adjustable 1.2Kg DC24V/AC24V AV110V/AC220V Types of A/B/E/G
DCL-05 20S/50Nm 4S/20Nm 10S/30Nm 60S/50Nm 0~360°Adjustable 2.5Kg DC24V/AC24V AV110V/AC220V/AC380V Types of A/B/C/D/E/F/G/H
DCL-10 30S/100Nm 15S/50Nm 60S/100Nm 0~360°Adjustable 4.5Kg DC24V/AC24V AV110V/AC220V/AC380V Types of A/B/C/D/E/F/G/H
DCL-20 30S/200Nm 15S/100Nm 60S/200Nm 0~90°Adjustable 9Kg DC24V/AC24V AV110V/AC220V/AC380V Types of A/B/C/D/E/F/G/H
DCL-40 30S/400Nm 15S/200Nm 60S/400Nm 9.5Kg
DCL-60 45S/600Nm   10Kg
DCL-100 30S/1000Nm 15S/500Nm 0~90°Adjustable 19Kg AV110V/AC220V/AC380V Types of A/B/C/D/E/F/H
DCL-160 48S/1600Nm   19.5Kg
DCL-250 75S/2500Nm   20Kg
Performance Parameters List of Adjusting type(Type E)
DCL-MZZ 18Nm   3r 1.2Kg DC24V Type MZZ
DCL-10GE 30S/0~100Nm 15S/0~100Nm 0~90°Adjustable 4.5Kg DC24V±10% Type GE
DCL-40GE 30S/100~600Nm 15S/100~400Nm 9.5Kg

 

3 Point Floating 2500Nm HVAC Quarter Turn Actuator 0

3 Point Floating 2500Nm HVAC Quarter Turn Actuator 1