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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.
Compact 1/4 Turn 400Nm DC24V HVAC Butterfly Valve Actuator
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xProduct Details
| Name | 3 Phase Actuator | Installation Angle | 360° |
|---|---|---|---|
| Total Weight | 2.5KG To 20KG | Power Supply | 380VAC/400VAC/415VAC |
| Operation | 1/4 Turn Operation | Type | Quarter Turn Actuator |
Product Description
3 phase actuator powered by 3 phase AC with passive contact switch for valve position
Description
DCL compact electric actuators are widely used in HVAC applications, particularly with butterfly valves. In building automation systems, these actuators play a critical role in regulating indoor temperature, air-handling unit airflow, chilled and hot water flow, condensate drainage, and overall hydraulic balancing.
The DCL H-type control circuit combined with a three-phase AC motor is specifically designed for actuators powered by 380 VAC or 440 VAC at 50/60 Hz—power supplies commonly found in heavy-duty industrial environments such as power plants and steel mills. Similar to single-phase actuators, when a continuous voltage control signal is applied, the motor drives a rugged, all-metal gear train that rotates the output shaft through 90°. Travel is precisely controlled by internal cams that actuate limit switches, automatically stopping the motor and providing a dry-contact signal at the fully open position. When a reverse continuous signal is received, the motor runs in the opposite direction, returning the actuator to the closed position.
The actuator is easy to install and fully compliant with ISO 5211 multi-flange mounting standards, featuring a double-square output drive for reliable valve coupling.
Specification:
| Actuator Type | Butterfly Valve(≤PN1.0MPa) | Ball Valve(≤PN1.6MPa) | Vent Valve(≤PN0.1MPa) |
|---|---|---|---|
| DCL-02 | ≤DN40 | ≤DN32 | |
| DCL-05 | DN50~65 | DN40 | DN50~80 |
| DCL-10 | DN80~100 | DN50~65 | DN100~200 |
| DCL-20 | DN125~150 | DN80~100 | DN250~300 |
| DCL-40 | DN200 | DN125 | DN350~450 |
| DCL-60 | DN250 | DN150 | DN500~600 |
| DCL-100 | DN300 | DN200 | DN700~800 |
| DCL-160 | DN350~400 | DN250 | DN900 |
| DCL-250 | DN450~600 | DN300~350 | DN1000~1200 |
| 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 | |||
Features
- 1/4 turn operation with self-locking
- Modulating type available with electric positioning system
- Automate ball valve and butterfly valve to adjust or cut off flow
- Class F insulating motor
- Heavy duty motor with thermal overload protection/duty rate 80%
- Over 10000 times full range life cycle with full rated load
- Resistance to extra low and high temperature and high moisture environment
- Two auxiliary limit switches to confirm valve position
- Standard manual handle
- Emergency local power off button optional
- Self-locking all metal gear with soft nitriding treatment, no additional brake needed
- CSA listed/UL complied/CE marked/RoHS 3.0 tested
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