TeSys Tera System
Overview
The TeSys Tera Motor Management System (or TeSys Tera system) is part of the TeSys Active range of intelligent relays and motor starters. The TeSys Tera system is designed as a reliable building block for Intelligent Motor Control Centres (iMCCs) to provide complete protection, metering, control, and monitoring capabilities for single-phase or three-phase AC induction motors.
The TeSys Tera system is installed in the low voltage switch gear system and connects the higher level automation system through field bus network and the motor feeder.
TeSys Tera system:
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Covers conventional and advanced motor protection, metering, and monitoring in iMCC feeders into single, easy to configure, compact communicating module with a standalone HMI device.
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Provides protection controller for low voltage contactor-controlled motor starter feeders.
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Provides flexible and modular motor management system for motors with constant speeds in low voltage applications.
| A | LTMTCT/LTMTCTV sensor module |
| B | LTMT main unit |
| C | Start/Stop commands |
| D | LTMT expansion modules |
| E |
PC running the TeSys Tera DTM embedded in a FDT container, such as SoMove software |
| F |
Programmable Logic Controller (PLC) or Distributed Control System (DCS) |
| G |
LTMTCUF control operator unit |
Functional Characteristics
The TeSys Tera system manages:
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Single-phase or three-phase AC induction motors and heaters rated up to 100 A and 690 V operational voltage, with an integral sensor module.
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Single-phase or three-phase AC induction motors and heaters rated up to 810 A and 690 V operational voltage, with external current transformers.
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The connection between the control system and the motor feeder, increases plant availability.
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Significant savings to the installation, commissioning, operation, and maintenance.
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Numerical microprocessor equipped controller that allows to set parameters of the motor according to the application and process requirements.