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Keywords:
General Damper Actuator
Spring Return Damper Actuator
Fire and Smoke Damper Actuator
Damper Actuator with Valve
Ball Valve
Products
General Damper Actuator
Spring Return Damper Actuator
Fire and Smoke Damper Actuator
Damper Actuator with Valve
Ball Valve
Antifreeze Switch
Floating Level Switch
Air Pressure Differential Switch
Fast Running Damper Actuator
Contact
Chaofeng Technology (Ningbo) Co., Ltd.
Contact Person:Mr.Wang
TelephoneMobile Phone:0086-18857437492
Telephone:0086-0574-86137152
QQ:75195120
WeChat:18857437492
WhatsApp:0086 18857437492
Address:2nd Floor, No.55 Weishanhu Road, High-end Mould Park, Daqi Street, Beilun District, Ningbo,China
Fast Running Damper Actuator
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Fast Running Damper Actuator
8Nm On/Off Fast Running Damper Actuator
For operation of air control Fast Running Damper Actuator in HVAC system
Toque:
8Nm
Nominal voltage:
AC/DC 24V ; AC 100…240V
Control:
On/Off 2-Point/3-Point
-OS type include 2 group of auxiliary switch
Torque range:Like 3Nm, 5Nm, 8Nm, 16Nm, 25Nm, 35Nm, etc...or Customized
Model Selection Table
Torque
Running Time
Plwer Supply
Auxiliary Switch
Model Number
8Nm
8S (95°)
AC/DC 24V
None
CF-8NF24V-O
2-SPDT
CF-8NF24V-OS
8Nm
8S (95°)
AC 100…240V
None
CF-8NF220V-O
2-SPDT
CF-8NF220V-OS
Technical Specification
CF-8NF24V-O
CF-8NF24V-OS
CF-8NF220V-O
CF-8NF220V-OS
Electrical data
Nominal Voltage
AC/DC24V; 50/60Hz
AC100…240V; 50/60Hz
Nominal Voltage range
AC/DC 19.2...28.8V
AC85...265V
Power consumption
4.5W@Nominal toque;0.7W@Holding
Wire sizing
0.5mm
2
Functional data
Torque
8Nm
Damper size
1.2m
2
Manual override
Gearing latch disengaged by push button, self-resetting
1-SPDTAuxiliary Switch
None
2-SPDT
None
2-SPDT
Angle of rotation
Max.95°,adjustable by mechanical stops
Running time
8S (95°)
Sound power level
65dB
Position indication
Mechanical
Working conditions
Protection class
Ⅲ (safety low voltage)
Ⅱ (totally insulated)
Protection degree
IP54
Ambient temperature
-20…+50℃
Inventory temperature
-30…+80℃
Humidity test
95%RH, non condensing /EN 60730-1
Dimensions/Weight
Dimensions
See “Dimensions”
Shaft length
>50mm
Shaft diameter
○
10...20mm
□
10X10...16 X16mm
Weight
1.3Kg
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