The BELIMO AFX24-S is designed for On/Off, fail-safe control of dampers in HVAC systems. Actuator sizing should be done in accordance with the damper manufacturer's specifications. Control is On/Off from an auxiliary contact or a manual switch. The actuator is mounted directly to a damper shaft up to 1.05" in diameter.
Provides Constant Torque To The Damper With, And Without, Power Applied To The Actuator
Provide True Spring Return Operation For Reliable Fail Safe Application And Positive Close Off On Air Tight Dampers
Provides 95 Degree Of Rotation And Is Provided With A Graduated Position Indicator Showing 0 To 95 Degree
Product Highlights
The BELIMO AFX24-S damper actuator provides reliable fail-safe application and positive close off on air tight dampers.
Product Information
Standard Information
Brand: BELIMO
Manufacturer Part Number: AFX24-S
Country of Origin: United States
Technical Specifications
Housing
NEMA 2, IP54 UL Enclosure Type 2
Auxiliary Switch
2 x SPDT
Power Consumption
5 W Running, 2.5 W Holding
Operating Conditions
-22 F To 122 F (-30 C To 50 C)
Electrical Connection
(2) 3ft [1m], 10ft [3m] or 16ft [5m] 18 GA appliance cables with or without 1/2 in conduit connectors
Actuator Type
Spring return
Angle of Rotation
95
Control Type
On/Off
Power Consumption (Holding)
2.5 W
Power Consumption (Running)
5 W
Protection category
IP54
Running Time (Fail-safe)
<20 s
Running Time (Motor)
75s / 90B0
Torque
180in-lb [20Nm]
Voltage AC/DC
AC/DC24V
Options
None
Runtime
75 Secs
Version
Custom
Voltage
24vdc
Nema Rating
Nema 2
Spring Return
Spring Return
Communications
None
Supply Va
8.5 VA
Power Supply
24 VAC,24 VDC
Housing Material
Zinc Coated Metal and Plastic Casing
Humidity
max. 95% RH non-condensing
Manual Override
5mm Hex Crank (3/16 in Allen), Supplied
Position Indication
visual indicator, 0
b0 to 95
(0
b0 is full spring return position)
Shaft Diameter
1/2 in to 1.05 in round, centers on 1/2 in and 3/4 in with insert, 1.05 in without insert
Quality Standard
ISO 9001
Power Supply Type
24V
Servicing
maintenance free
Running Time
<75 seconds
Transformer Sizing
7.5 VA (class 2 power source)
Storage Temperature Range
-40 to 176
b0F (-40 to 80
b0C)
Enclosure Rating
NEMA 2,IP54
Actuator Series
AFB(X)
Ambient Temperature Range
-22 to 122
b0F (-30 to 50
b0C)
Application Type
Air
Agency Listings
cULus acc. to UL60730-1A/-2-14, CAN/CSA E60730-1:02, CE acc. to 2004/108/EC and 2006/95/EC