and DGAH077 series

In a typical sequence of operation

including T-4002 and T-4100 models

making them ideal for industrial refrigeration and heating control panels

024 Nat Orifice sizing stabilizes the flame pattern and heat exchanger efficiency

Johnson Controls DMPR-KC050 Crankarm and DGAH077 seriesThe Johnson Controls DMPR KC050 Crankarm is a heavy duty linkage component engineered for demanding HVAC damper applications. Designed to fit a 7 16" diameter shaft, this crankarm provides the mechanical leverage required to translate actuator rotation into precise damper blade movement. The integrated adjustable radius, ranging from 1 inch to 2 3 4 inches, allows technicians to fine tune the stroke and torque delivery, ensuring optimal seal