Single Set Point Load Control with Universal Power Cell Long Response (Variable Frequency Drives) PFR-1550V W/UPC-FR

The PFR-1550V Single Set Point with UPC-FR Universal Power Cell delivers a streamlined, high-sensitivity true power protection and monitoring solution for variable frequency drive applications across the widest range of motor types and industrial environments. Combining the fast response overload protection of the PFR-1550 with the full versatility of the UPC-FR Power Cell, this package detects overloads, jams, obstructions, sudden load changes, loss of load, missing tools, and misplaced parts the instant they develop — responding faster than conventional current-based protection and triggering alarms or automatic shutdowns before equipment damage occurs. The included UPC-FR Universal Power Cell brings an ultra-fast 0.050 second response time and adjustable full-scale capacity — sensing true motor power across fixed frequency, variable frequency, single phase, and DC motors without modification, and working seamlessly within the "V" Series Load Controls ecosystem for complete VFD-driven motor protection and monitoring. With a single set point configurable for either a high or low trip condition, the PFR-1550V delivers focused, reliable protection without unnecessary complexity — making it the ideal choice for conveyors, mixers, material handling equipment, and other VFD-driven industrial motors where fast, dependable single-threshold protection is the priority.