Siemens Building Technology 357-0004 Stat 318973-401 This configuration provides a precise

This configuration provides a precise fit for existing blower wheels and OEM assemblies

adjust modulation parameters

Integrating this electronically commutated motor module ensures the blower maintains quiet operation and optimal HVAC system energy efficiency by adjusting torque and RPM in real-time according to thermostat demand

With 14-inch leads and a 90W output

Siemens Building Technology 357-0004 Stat 318973-401 This configuration provides a preciseThe Siemens 357 0004 Limitem is a heavy duty, gradual direct acting pneumatic thermostat designed for precision air temperature control in demanding commercial HVAC air handling units. This liquid filled averaging bulb thermostat features a 15 foot sensing element and a 40 foot capillary tube, providing extensive reach for monitoring across large duct cross sections. Engineered for reliability as a low limit control or primary controller, it operates