For operation of air control Spring Return Damper Actuator in HVAC system | ||||||||
Item: | Spring Return Damper Actuator | |||||||
Toque: | 5Nm | |||||||
Nominal voltage: | AC/DC 24V ; AC 100…240V | |||||||
-MS type include 2 group of auxiliary switch |
Torque | Running Time | Plwer Supply | Auxiliary Switch | Model Number |
5Nm | Running time 70s; Spring reset time<20s | AC/DC 24V | None | CF-5NS24V-O |
2-SPDT | CF-5NS24V-OS | |||
5Nm | AC 100…240V | None | CF-5NS230V-O | |
2-SPDT | CF-5NS230V-OS |
CF-5NS24V-O | CF-5NS24V-OS | CF-5NS230V-O | CF-5NS230V-OS | |||||
Electrical data | ||||||||
Power supply | AC24V 50/60Hz; DC24V | AC100~240V 50/60Hz | ||||||
Nominal Voltage range | AC/DC 19.2...28.8V | AC85...265V | ||||||
Power consumption | 5W@Nominal toque; 3W@Holding | |||||||
Auxiliary switch rating | 1mA…3(0.5)A, AC220V | |||||||
Wire sizing | 0.5mm2 | |||||||
Functional data | ||||||||
Torque | 5Nm | |||||||
Damper size | 1m2 | |||||||
Direction of rotation | To install on the other side | |||||||
Auxiliary Switch | None | 2-SPDT | None | 2-SPDT | ||||
Manual override | Without | |||||||
Angle of rotation | Max 95º, adjustable by mechanical stops | |||||||
Angle limit | Position limit 5~85º(5º each step) | |||||||
Running time | Running time 70s; spring reset time<20s | |||||||
Control signal | Single line | |||||||
Sound power level | Max 45dB(A) when motor working, max62dB(A) while spring return | |||||||
Position indication | Machine instruction | |||||||
Life-time | 60,000 times rotation | |||||||
Working conditions | ||||||||
Protection class | Ⅲ (safety low voltage) | Ⅱ (totally insulated) | ||||||
Protection degree | IP54 | |||||||
Ambient temperature | -20…+50℃ | |||||||
Inventory temperature | -40…+80℃ | |||||||
Humidity test | 5~95%RH, non condensing /EN 60730-1 | |||||||
Dimensions/Weight | ||||||||
Dimensions(LxWxH) | See “Dimensions” | |||||||
Shaft length | >90mm | |||||||
Shaft diameter | ○10…16mm , □7X7…11X11 mm | |||||||
Weight | 1.5Kg |