Product Overview
Belimo AFB24-SR Actuator
The Belimo AFB24-SR is a spring return actuator. It operates HVAC air dampers with a 24V power supply.
This actuator opens and closes dampers to regulate airflow. This ensures proper ventilation and temperature control.
Part Details:
- Torque: 180 in-lb for air damper control
- Control Signal: 2-10 VDC or 4-20 mA with a 500Ω resistor
- Power Supply: 24 VAC ±20%, 24 VDC +20% / -10%
- Power Consumption: 5.5 W running, 3 W holding
- Rotation: 95° with visual position indicator
- Feedback: 2-10 VDC for position indication
- Humidity: Max 95% RH, non-condensing
- Temperature Range: -22°F to 122°F
- Noise Level: ≤40dB(A) motor, ≤62dB(A) spring return
- Housing: NEMA 2, IP54 rated
- Manual Override: 5 mm hex crank
- Weight: 4.6 lbs
- Mounting: Has universal clamp for direct mounting to damper
Documentation:
