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.
S2 Short Time Duty Cycle 80% Quarter Turn Actuator
|Power Supply||24VAC/110VAV/220VAC/380VAC||Installation Angle||360°|
|Ambient Temperature||-25℃~+55℃ / -13°F~+131°F||Protection Grade||IP67 NEMA4/4X|
DCL Quarter Turn Actuator,
80% Quarter Turn Actuator,
S2 Short Time valve Actuator
S2 short-time duty motorized quarter turn actuator/duty cycle 80%
- On-off or 3 point floating control
- 1/4 turn operation, no need additional brake
- Heavy duty fully enclosed squirrel-cage asynchronous motor
- Permanent lubricated hard 40Cr gears and high strength copper alloy worm gear that can suffer frequently friction
- All model passed 10000 times full cycle life tests with full rated load on duty rate 80%
- ISO5211 multi-flange mounting
- CSA listed/UL/CE/RoHS 3.0
DCL on-off type electric actuators are S2 short-time duty operation, the duty rate is 80% commonly. Which means, if we regard a standard time as actuator runs from full open to full close, actuator only need stop for only 1/4 of a standard time, then actuator can run from full close to open and repeat above.
If no stop for actuator, it can continuously operate for 15mins then need nearly 4 mins to cool down before operating again. For many severe applications which need to frequently adjust pressure or liquid level, duty rate directly impacts the accuracy of control. High duty rate means more frequently and timely control is possible, especially for 3 point floating control system for refrigeration and heating industries.
|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-100||30S/1000Nm||15S/500Nm||0~90°Adjustable||19Kg||AV110V/AC220V/AC380V||Types of A/B/C/D/E/F/H|
|Performance Parameters List of Adjusting type(Type E)|
|Actuator Type||Butterfly Valve(≤PN1.0MPa)||Ball Valve(≤PN1.6MPa)||Vent Valve(≤PN0.1MPa)|