Technologic 500

1-3 pump systems, up to 2 zones The Technologic 500 is a combination pump logic controller and variable frequency drive in a single enclosure capable of controlling up to two additional drives for a total of three pumps in parallel.

Standard Features: NEMA 1 Enclosure Fused Door Interlock Disconnect UL and CUL Listed, CE Marked Local-Off-Remote Switch Motor Overload Protection Diagnostic Display Manual & Automatic Pump Alternation Auto Start of Lag Pump upon Lead Pump Failure 2 Discrete Analog Inputs for Zone Sensors 1 Analog Input for Flow Sensor End of Curve Protection High System Cutout No Flow Shutdown Serial Communication Compliant

Technologic 5500

Multiple pump, multiple zone pump controller The Technologic 5500 pump controller is designed to provide optimum performance, reliability and energy savings. Receiving sensor inputs, staging pumps, controlling AFD speed and monitoring the motor performance to meet system demands are the overall functions of the pump controller. The Technologic 5500 Controller combines PID functions, setpoint modification, and system and component status into a single, central, user-friendly unit. A data-logging feature provides historical information of key events with date and time stamps. Log information includes alarms, pump run timers and pump cycle counters. The signal log displays the minimum, maximum and current values of the process variable and flow. It is also capable of displaying kilowatt-hours. The Technologic 5500’s flash memory permits customized settings to be loaded and saved. These field values are permanently retained even after corruption of data due to external disturbances. The Technologic 5500’s modular design adds unlimited flexibility as it incorporates years of ITT Bell & Gossett engineering develop-ment and programming into a state of the art control system designed exclusively for pump applications.