Description
The Trane USA2222A Round Capacitor 70 + 7.5 MFD 370/440V, 50/60Hz is a dual-run electrical resistor used to support motor starting and continuous operation. It stores and releases electrical energy to assist compressor and fan motors in maintaining stable torque and efficient performance. In HVAC systems such as rooftop units and air conditioning condensers, it is placed within the control compartment alongside motor circuits. The receptacle operates through dielectric storage between internal plates. This improves motor efficiency, ensures startups, reduces energy loss, and supports maintaining consistent system performance under varying load conditions.
