Midea Group - ChinaDCL 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.
Valve Solution Inc. - USADCL 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.
WESA Armaturen GmbH - GermanyWith 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.
Auto Power Off Self Diagnosis 4-20mA 45S Smart Valve Actuator
|Input Signal||4-20mADC/1-5VDC/2-10VDC||Output Signal||4-20mADC|
|Standard Torque||50Nm To 2500Nm/442in.lbs To 22125in.lbs||Standard Time||20S To 75S|
|Power Supply||24VAC/110VAV/220VAC/380VAC||Motor Power||6W To 140W|
|Protection Grade||IP67 NEMA4/4X||Total Weight||1.2KG To 20KG|
|Ambient Temperature||-25℃~+55℃ / -13°F~+131°F||Installation Angle||360°|
DCL smart electric actuator,
45S Smart Valve Actuator,
20mADC Valve Actuator
Self diagnosis smart electric actuator with automatically power off function
- Unique integral motor/control pack/ housing design with very small size and beautiful appearance
- Valve position indicator/flat indicator or convex indicator available
- Over torque protection by torque test function of smart full potted controller
- Weather proof aluminum alloy enclosure with thermally bonded polyester coating
- Heavy duty motor with thermal overload protection
- Self-calibrating and problem self-checking function
- Standard ISO5211 multi-flange valve mounting
- Manual override with wrench or handwheel
- High performance EMC with EFT, ESD and high voltage surge tested for control pack
- CSA Certification per UL and CSA standard/CE marked/RoHS 3.0 passed
DCL modulating type electric has lots of self-diagnosis function such as malfunction of power, position inspection circuit and potentiometer broken, actuator stalled etc. Once malfunction happens, the LED lights on the control pack will flash with different colors, and motor power will be cut off automatically to keep whole system safe.
Actuators are rigorous tested and certified by CSA per UL and CSA standard. It can suffer 1200 times starts per hour and over total 200000 times starts for whole life cycle with rated torque.
|Rated Current||1.50/0.24/ 0.16A||2.12/0.57/ 0.35A||3.65/0.65/ 0.37A||6.80/1.12/ 0.57A||6.80/1.18/ 0.60A||1.93/0.94A||1.75/0.96A||1.75/0.98A|
|Basic Error||not more than ±1%|
|Reciprocating Error||not more than 1%|
|Dead Space||0.5%-5.0% adjustable|
|Damping Characteristic||0 times|
|Repeating Error in Actuator||≤1%|
|Insulating Resistance||AC24V:100MΩ/250VDC AC110/220V:100MΩ/500VDC|
|Withstand Voltage Class||AC24V:500VAC 1minute AC110/220V:1500VAC 1minute|
|Installation Angle||360°at any angle|
|Electric Interface||Two G1/2 Wate-proof Cable Connectors,one for power line and one for signal line|
|Optional Function||Over-torque protector/Dehumidify Heater/Passive contact switch/Dome indicator/Handle|
|Remark||Any other input or output signal needed, please specified in purchase order.|