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.
24V DC Rotary Actuator
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|Name||Modulating Type DC Rotary Actuator||Power Supply||24VDC|
|Type||Quarter Turn Actuator||Motor||Heavy Duty DC Brushless Motor|
24V DC rotary actuator,
70W DC rotary actuator,
dcl Quarter turn actuator
Water hammer phenomenon avoidable DC rotary actuator / modulating type
|Output Torque||0～100Nm Optional||100～400Nm Optional||100～600Nm Optional|
|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||0～900 Adjustable|
|Withstand Voltage Class||500VAC 1 minutes|
|Installation Angle||3600 at any angle|
|Electric Interface||Two G1/2 Wate-proof Cable Connectors,one for power line and one for signal line|
|Optional Function||Heater/Passive contact switch/Dome indicator|
|Name:||Modulating Type DC Rotary Actuator|
|Motor:||Heavy Duty DC Brushless Motor|
|Protection Grade:||IP67 NEMA4/4X|
|Type:||Quarter Turn Actuator|
|Ambient Temperature:||-25℃~+55℃ / -13°F~+131°F|
- Quarter turn operation modulated by 24VDC power
- Torque can be precisely setting within a certain range by control pack
- Heavy duty DC brushless motor with low temperature rise during production
- Torque test control and over torque protection by current
- Compact smart resin plastic packaged drive controller
- Weatherproof IP 67 robust aluminum alloy enclosure with powder coated
- Manual override with Allen wrench or handwheel
- Standard ISO5211 multi flange valve mounting
- UL standard/CSA listed/CE marked/RoHS 3 complied
Water hammer phenomenon is a pressure surge or wave caused when a fluid, usually a liquid but sometimes also a gas, in motion is forced to stop or change direction suddenly. This phenomenon commonly occurs when a valve closes suddenly at an end of a pipeline system, and a pressure wave propagates in the pipe. DC brushless motor equipped actuator can be used to lighten water hammer phenomenon when closing valve, Because DC brushless motor start from a very low speed with large torque, and gradually accelerate to normal speed. This can also reduce start-up current to extend life span.
Dehumidify heater is optional to protect actuator against condensation. Actuators are Actuators are tested to rigorous UL and CSA standards and certified by CSA.