BELIMO AFB24-S

Spring Return Damper Actuators

AFB Series Proportional Spring Return Air Damper Actuator

• Torque: 180 in lb minimum
• Overload protection: electronic throughout rotation
• Angle of rotation**: 95° (adjustable) with mechanical end stops
• Fits shaft diameter: 1/2" to 1.05", 1/2" default
• Position indication: visual indicator
• Direction of rotation**: reversible with built-in switch
• Spring return reversible: CW/CCW mounting
• Brushless DC motor
• Manual override: 5mm Hex crank (3/16" Allen), supplied
• Electrical connection: 3’, 18 gauge appliance cable, 1/2" conduit fitting
• CE and CSA Certified
• ISO 9001 Listed
• Housing: NEMA 2 / IP54 UL enclosure
• UL and cULus Listed
• 5-Year warranty

** Variable with MFT, see complete technical data in MFT product documentation

A = < 75 Sec Motor; 20 Sec @ -4°F to 122°F [-20°C to 50°C], < 60 sec @ -22°F [-30°C] Fail Safe

B = 150 Sec (default), variable (70 to 220 sec) Motor; < 20 sec @ -4°F to 122°F [-20°C to 50°C], < 60 sec @ -22°F [-30°C] Fail Safe

C = 95 Sec Motor; < 20 seconds @ -4°F to 122°F [-20°C to 50°C];< 60 seconds @ -22°F [-30°C] Spring