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Emerson Unidrive M100 User Manual

Emerson Unidrive M100
100 pages
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Control User Guide
Unidrive M100/101
Variable Speed AC drive for induction
motors
Part Number: 0478-0352-01
Issue: 1

Table of Contents

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Emerson Unidrive M100 Specifications

General IconGeneral
ModelUnidrive M100
TypeAC Drive
Output Voltage0-Input Voltage
Frequency Range50/60 Hz
Overload150% for 60 seconds
Protection RatingIP20
Product TypeVariable Frequency Drive (VFD)
Control MethodV/Hz
BrakingDynamic braking (optional)
Protection FeaturesOvercurrent, Overvoltage, Undervoltage, Overheating, Short Circuit
Operating Temperature-10°C to +40°C
Humidity95% non-condensing
DimensionsVaries by model
WeightVaries by model
Storage Temperature-40°C to +50°C (-40°F to 122°F)

Summary

Safety Information

General Safety Precautions

Covers warnings, cautions, and general safety advice for operation and installation.

Electrical Safety and Installation

Details electrical hazards, installation safety, and specific wiring guidelines.

Motor and Parameter Handling

Safe practices for handling the motor and adjusting parameters.

Product Information

Introduction, Model, and Ratings

Overview, model number explanation, and drive ratings including thermal protection.

Operating Modes and Keypad Interface

Covers drive operating modes and the keypad/display for user interaction.

Drive Options and Nameplate

Details available options and how to interpret the drive's nameplate.

Mechanical Installation

Installing and Removing Options

Step-by-step guide for installing and removing the Al-Backup adaptor.

Electrical Installation

24 Vdc Supply and Control Connections

Details 24 Vdc supply connections and all control terminal functions.

Control Terminal Specifications

Provides detailed specifications for each control terminal and their functions.

Getting Started

Understanding the Display and Keypad

Explains the keypad display, units, status indicators, and control buttons.

Menu Navigation and Parameter Management

Covers menu structure, parameter access, saving, and restoring defaults.

Basic Parameters

Parameter Ranges and Menu 0 Overview

Explains parameter ranges and introduces Menu 0 for basic setup.

Menu 0 Parameter Details and Logic

Lists Menu 0 parameters and shows their logic diagrams.

Control Terminal Configuration

Details control terminal configurations and wiring for drive setup.

Running the Motor

Quick Start Connections and Commissioning

Guides through initial connections, parameter entry, and autotune for motor startup.

Optimization

Open Loop Control and Motor Parameters

Discusses optimization of open loop control using motor map parameters.

Autotune, Control Modes, and Current Limits

Explains autotune, control modes, current limits, and thermal protection.

Switching Frequency and Field Weakening

Covers switching frequency effects and field weakening operation.

NV Media Card

Introduction and SD Card Support

Introduces NV Media Card features for parameter management and SD card usage.

NV Media Card Parameters and Error Handling

Details NV Media Card parameters, coding, and trip management.

Advanced Parameters

Parameter Ranges and Variable Limits

Defines variable minimum/maximum values for parameters like voltage, current, and frequency.

Menu-Specific Logic Diagrams

Explains logic diagrams for frequency reference, ramps, and frequency control.

Motor Control, Sequencer, and I/O Logic

Details logic for motor control, sequencer, clock, and digital/analog I/O.

Diagnostics

Status, Alarms, and Trip Identification

Explains status modes, alarms, trip indications, and sources.

Trip History and Drive Behavior

Details how to display trip history and drive behavior during trips.

UL Listing

UL File Reference and Installation Guidelines

Provides UL file reference, enclosure ratings, mounting, and electrical installation rules.

Motor Protection, Supply, and Group Installation

Covers motor overload protection, electrical supply, and modular drive system considerations.

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