TECO Electric and Machinery S310-202-H1D AC Motor Drive Inverter

The TECO Electric & Machinery S310-202-H1D AC Motor Drive Inverter is an industrial variable frequency drive that regulates speed, torque, and direction of AC induction motors for precise motor performance. It uses V/f control with multiple speed profiles, provides an output range up to 0–400 Hz, and offers a local keypad display for parameter monitoring; input voltage is typically low-voltage three-phase (verify datasheet). It includes motor protection features such as overload, overcurrent, overvoltage, and ground fault, with panel or enclosure mounting and UL/CE/CSA certifications where applicable, and supports optional fieldbus modules for communication. Applications cover pumps, conveyors, fans, mixers, compressors, and material-handling equipment in manufacturing, HVAC, processing plants, and utility systems; common replacements include TECO S310 Series VFD, ABB ACS355, and Siemens SINAMICS G120.