Heating, ventilation, and air conditioning (HVAC) units operate in a variety of process and manufacturing facilities across the globe. HVAC systems should be able to withstand harsh environments such as rain, winds, and debris. Therefore, the ideal power switching and motor starting solution for HVAC applications will be rugged and robust, yet compact and versatile.
Vacuum contactors help control the motor for HVAC units in industrial applications. As you can see in the illustration, the Joslyn Clark CV Series vacuum contactor is housed in the control panel of a utility room to help tell the HVAC motors when to switch on and off.
Refrigeration, cooling, and ventilation equipment need an AC motor system to operate. Reliable power switching and motor starting is critical to dependable HVAC. Lags in the power supply or system start-up of an HVAC unit can affect the lifespan, leading to costly and time-consuming downtime. Process and manufacturing facilities rely on Joslyn Clark, where heavy-duty cycling of HVAC system motors require vacuum contactors to provide robust motor control and power supply.
VC Series Low & Medium Contactors and Starters incorporate many useful features to insure ease of maintenance, versatility, and reliability. These 3-phase motor contactors achieve optimal performance in voltages from 200V to 3.6kV and are rated for 50 to 3,700HP.
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