Belimo LMB24-MFT Actuator THPU32HP7Y Using it in an R22

Using it in an R22 system will result in improper refrigerant flow and potential compressor failure due to the different pressure-temperature relationships of the refrigerants

contractors can ensure their HVAC control systems maintain the exact PSI compression needed for reliable globe valve actuation without the need for a full actuator replacement

EMI/RFI Suppression: Built-in noise protection prevents electrical interference with modern primary controls and burner circuitry

it must be installed in the upright vertical position to function correctly

Belimo LMB24-MFT Actuator THPU32HP7Y Using it in an R22The Belimo LMB24 MFT Actuator is a non spring return motor designed for precise damper control in commercial HVAC systems. Delivering a steady 45 in lb torque, this direct coupled actuator supports a wide variety of control signals through Multi Function Technology (MFT). It is factory set for 2 10VDC modulation but is field programmable to handle floating point, on off, and PWM control. For 4 20mA logic, a 500 Ohm resistor (model ZG R01) is required