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Toshiba TE2 Series User Manual

Toshiba TE2 Series
100 pages
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DOCUMENT: NBZ0004 Rev.0
INSTRUCTION MANUAL
INSTALLATION OPERATION - MAINTENANCE
TE2 Series
Low Voltage
Digital
Solid State Soft Starter
18 1250A
Issued: 11/18
Firmware Version 1.32

Table of Contents

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Toshiba TE2 Series Specifications

General IconGeneral
BrandToshiba
ModelTE2 Series
CategoryController
LanguageEnglish

Summary

Chapter 1 - Introduction

General Description and Control Features

Overview of the TE2 Series soft starter and its control capabilities.

Advanced Motor Protection Features

Covers overload, phase loss, and current imbalance protection features.

Design Specifications

Lists key electrical/mechanical specifications, ratings, and approvals.

Sizes and Ratings

Details TE2 Series models, current ranges, and selection criteria.

Chapter 2 - Installation

Receiving, Location, and Inspection

Instructions for unit inspection, location selection, and initial checks.

Service Warnings and Mounting Clearances

Critical safety notices, lockout procedures, and mounting clearances for proper operation.

Power Terminations

Information on connecting power conductors to the unit's bus tabs.

Power Terminals and Remote Keypad

Details power terminal specs, wire ranges, and remote keypad mounting.

Dimensions and Weights

Provides physical dimensions and weight for TE2 Series models.

Chapter 3 - Motor Overload Protection

Solid State Overload Protection

Explains the built-in thermal overload protection feature.

Reset Options and Trip Curves

Covers overload reset options and NEMA trip curve variations.

Overload Trip Curve Chart

Visual representation of the TE2 Series Overload Trip Curves.

Chapter 4 - Connections

Power Connections and Safety

Instructions for power connections, safety warnings, capacitor placement, and grounding.

Testing, Protection, and Control Overview

Guidance on testing, lightning protection, and control terminal overview.

AC Control Power Requirements

Details AC control power supply needs and transformer sizing.

Control Wiring: 3-Wire, 2-Wire, and PLC

Wiring for 3-wire, 2-wire/PLC control, and safety for control circuits.

Interlocks and Feature Enable

Connecting external interlocks and enabling Dual Ramp/Jog features.

Analog Output, Fault Signal, and Relays

Configuring analog output, fault signals, and auxiliary relays.

Chapter 5 - Programming

Interface, Display Modes, and Program Entry

Describes the digital interface, display modes, Program Mode entry, and value modification.

Parameter Lock and Function Value Changes

How to manage password protection and modify function values.

Fault Mode Operations

How to view fault codes, history, and perform resets.

Function List Overview

Introduces the comprehensive list of TE2 Series programmable functions.

Motor, Starting, and Jog/Kick/Decel Functions

Details motor, starting, jog, kick start, deceleration, and restart functions.

Protection Features (Voltage, Current, Ground Fault)

Functions for voltage, current, and ground fault protection.

Lockouts, Relays, and Communications

Covers lockout timers, output relays, serial communications, and system settings.

Fault History, Phase, and Power Protection

Details fault history, phase protection, motor power, and power factor protection settings.

Chapter 5 - Function Descriptions

Motor and Overload Functions

Detailed descriptions of functions related to motor FLA, Service Factor, and Overload Class.

Starting, Jog, Kick Start, Decel, and Restart

Details starting, jog, kick start, deceleration, and restart functions.

Voltage, Current, and Ground Fault Protection

Functions for voltage, current, and ground fault protection.

Lockouts, Relays, and Communications

Covers lockout timers, output relays, serial communications, and system settings.

Fault History, Phase, and Power Protection

Details fault history, phase protection, motor power, and power factor protection settings.

Chapter 6 - Start-up

Basic Startup Process and Checklist

Outlines the startup process, factory presets, and essential checks before powering on.

Sequence of Operation

Describes the expected operational sequence during start, acceleration, and stopping.

Chapter 7 - Fault Conditions

Fault Codes and History

Explains fault codes, their display, numeric codes, and how to interpret fault history.

Fault Explanation and Solutions

Provides probable causes and solutions for various fault codes.

Appendix 1 - Ramp Profile Details

Ramp Profile Selection and Description

Explains the four types of starting ramp profiles and their application.

Appendix 2 - Pump-Flex® Decel Mode Considerations

Pump-Flex Decel Application

Discusses the use of Pump-Flex Decel for preventing water hammer in pump systems.

Appendix 3: Parameter Lock / Password Instructions

Parameter Lock and Password Setup

Instructions for setting up and managing password protection for parameter lock.

Appendix 4 - External Overload Relay Applications

External OLR Applications

Discusses applications requiring external overload relays for higher protection or multiple motors.

Appendix 5 - Soft Starter Settings Record

Settings Record Template

A template for recording changes made to factory default settings.

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