Pumps & Circulators – Archived

Series 80 & 80SC Sensorless with ITSC option – (replaced by Series e-80IT & e-80ITSC)

Replaced with Series e-80ITSC & e-80IT

Integrated Technologic® with Sensorless Control

ITSC for Series 80 & 80-SC Pumps Integrated Technologic with Sensorless Control

The ITSC option makes it easy to design, install, and commission a variable flow Hydronic Pumping System. Available from Bell & Gossett® on both Series 80 closed-coupled and Series 80SC split-coupled vertical in-line pumps, the Integrated Technologic variable frequency drive combines the energy savings of variable flow with sensorless technology to eliminate the cost and time of using wired transducers.

Features and benefits:

Energy savings with variable flow pumping

Many of today’s systems operate at less than full capacity. By reducing motor speed to match flow and head to the system load, you can significantly reduce your electrical power as compared to full speed operation. When combined with a NEMA Premium efficiency motor, the ITSC is a best-in-class solution that fully meets the requirements of ASHRAE 90.1.

Field-proven Technologic pump controller

For over twenty years, Bell & Gossett has set the benchmark for variable speed pumping with the Technologic series of Intelligent Pump Controls. With this latest release, the ITSC is configured with a NEMA 12 enclosure rating, temperature controlled cooling fan, and an advanced power system design, to ensure your HVAC pumps operate efficiently and reliably.

    • Dual DC link reactors and EMI/RFI filters • Built-in BACnet, Modbus RTU, N2 Metasys
    •  2 analog inputs, 1 analog output • 4 digital inputs, 2 digital outputs
    •  2 programmable relays
    • Mains disconnect with optional fuses

Factory configured intelligent pump is ready to install

Given the time constraints of today’s HVAC projects, why bother with the extra effort of selecting, mounting, wiring, and configuring a variable speed drive? The ITSC is mounted and configured in our factory by trained technicians. It is fully tested and optimized under load in our advanced pump testing facility.

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