Belimo AMB24-3 Damper Actuator

Belimo AMB24-3 Damper Actuator is a dependable ON/OFF, direct-coupled actuator for HVAC dampers, delivering precise, reliable control. This floating-point, non-spring-return device operates at 24 Volt AC/DC and provides a 95-degree rotation for versatile damper positioning.

Built for tough environments, it features a NEMA 2/IP54 enclosure and 180 in-lb torque, ensuring consistent performance across a wide operating range (-22 to 122°F). Voltage rating is 24 V (AC/DC) with 50/60 Hz input. Running power is 2.5 W and holding power is 0.5 W, supporting energy-efficient operation. The unit uses a 3 ft, 18 AWG plenum-rated supply cable with a 1/2 in conduit connector, simplifying installation. Approvals include UL (Canada and US), UL 60730, CE, CAN/CSA E60730, and ISO 9001, reflecting broad compatibility with HVAC systems.

• ON/OFF, direct-coupled design for precise damper control
• Floating point, non-spring return for flexible positioning
• 24 V AC/DC operation; 50/60 Hz
• Running 2.5 W; holding 0.5 W
• 180 in-lb torque with 95° rotation
• NEMA 2 / IP54 enclosure; -22 to 122°F operating range
• Shaft diameter 1/2 to 1.05 in; 3 ft 18 AWG plenum cable with 1/2 in conduit
• UL, CE, CAN/CSA E60730, ISO 9001 approvals; anti-rotation strap included