Belimo AFBUP

The Belimo AFBUP is a 24-240V multi-voltage on/off spring return actuator delivering 180 in-lb of torque for precise, reliable HVAC control. This versatile actuator replaces the AF120 while offering simplified wiring and fast installation for modern damper applications. Built for HVAC frameworks, this actuator tolerates varied environmental conditions and delivers consistent stroke.

With a rugged, durable design and easy field configuration, the AFBUP supports common building automation demands and ensures consistent damper positioning through everyday cycles. Its multi-voltage capability minimizes spare parts and streamlines integration across systems. It offers compatibility with Belimo and third-party dampers, and supports standard mounting patterns for flexible retrofit projects.

• On/off spring-return actuator for quick cycling and fail-safe damper positioning
• Multi-voltage 24-240V operation reduces wiring concerns
• 180 in-lb torque provides strong damper control across HVAC applications
• Replaces AF120 for straightforward retrofits and compatibility
• Durable, field-proven design suited for commercial environments

Optimize comfort and energy efficiency with the Belimo AFBUP, a trusted choice for reliable damper actuation and seamless system integration.