Belimo NKQB24-1 Actuator 340155-7024 This model is compatible with

This model is compatible with standard 3/4" to 1 1/2" flange sizes to accommodate various pipe diameters

The terminal block connection ensures a clean

or carbon buildup on the sensor

variable-speed HVAC systems

Belimo NKQB24-1 Actuator 340155-7024 This model is compatible withThe Belimo NKQB24 1 Actuator is a high speed, electronic fail safe damper actuator designed for reliable on off control in mission critical HVAC installations. Operating on 24VAC DC, this unit delivers 54 in lb of torque and features a rapid 4 second running time, making it ideal for applications requiring immediate response. Unlike traditional spring return models, the NKQB24 1 utilizes integrated capacitors to drive the damper to its programmed