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- Name:Actuator For Air Damper QC-02
- Class:For Air Damper
Switch-type actuator adopts bilateral control and it is widely used in damper control in the HVAC system.
Optional: time protection, 1-position feedback switch, 2-position feedback switch, 2-limit switch, DC24V blackout and reset functions (for AC24V product only)
l Reliable Performance:
1.The application of bi-directional synchronous motor with magnetic clutch, which has overload protection, no limit switch required; the motor leaves-joints and the drive runs to the end and stops automatically;
2.Mechanical limit with adjustable accuracy of 15 °;
3. Optional timing protection circuit to extend motor life-span;
4.1 or 2 auxiliary switches are available. (The function of the auxiliary switches can be designed according to customer’s requirement.) With two limit switches type: the operation angle of the drive can be set by adjusting the position of switch cam ranges from 0 to 90°.
With position feedback switch type: feedback angle can be adjusted range of ≥60° through clockwise turning; and ≥30° through anticlockwise turning. Factory setting: with one switch--- set at 90 °, two switches ---set at 0 ° and 90 °.
5.With DC24V blackout and reset functions type: it can only be installed in AC24V products, the drive can be 0° reset when the system is blackout by connecting an external DC24V power.
Model No. |
QC-02-02 |
QC-02-04 |
QC-02-06 |
QC-02-08 |
Torque |
2Nm |
4Nm |
6Nm |
8Nm |
(50Hz/90℃)
Running Time(50Hz/90℃) |
72s |
180s |
156s | |
power |
24V/110V/120V/220V/230V ±10% | |||
Comsuptioon |
24V /110V/120V(3VA),220V/230V(6VA) | |||
Shaft Diameter |
6…16mm(Round Shaft)、4…14mm (Square Shaft) | |||
Damper Max Dimension |
1m² | |||
Control Signal |
(On/Off)、0…10V,2…10V,4…20mA | |||
Protection level |
IP40 | |||
Lead Wire Size |
0.5~1.5mm | |||
Rotation Angle |
0-95° | |||
Noise Intensity |
(Max) 45dB(A) | |||
Working Environmental Temperature |
-5~+50℃ | |||
Storage Environmental Temperature |
-30~+70℃ | |||
Service Lifespan |
>60000 (Times) |