Contents
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keep it handy for future reference
Safety Messages
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Installation - Cautions for Mounting Procedures
Wiring - Warnings for Electrical Practices and Wire Specifications
Wiring - Cautions for Electrical Practices
Powerup Test Caution Messages
Warnings for Configuring Drive Parameters
Cautions for Configuring Drive Parameters
Warnings for Operations and Monitoring
Cautions for Operations and Monitoring
Warnings and Cautions for Troubleshooting and Maintenance
CAUTION: MOTOR TERMINAL SURGE VOLTAGE SUPPRESSION FILTER (For the 400 V CLASS)
CAUTION: SUPPRESSION FOR NOISE INTERFERENCE FROM INVERTER
CAUTION: EFFECTS OF POWER DISTRIBUTION SYSTEM ON INVERTER
Wiring Warnings for Electrical Practices and Wire Sizes
Terminal Tightening Torque and Wire Size
Wire Connectors
Circuit Breaker and Fuse Sizes
Motor Overload Protection
Table of Contents
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Revision History Table
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Getting Started
Main Features
Operator Interface Options
Inverter Specifications Label
Model Number Convention
Model-specifictables for 200V and 400V class inverters
Note 1:
Note 2:
Note 3:
Note 4:
Note 5:
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General Specifications
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Derating Curves
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The Purpose of Motor Speed Control for Industry
What is an Inverter
Torque and Constant Volts/Hertz Operation
Inverter Input and Three-PhasePower
Inverter Output to the Motor
Intelligent Functions and Parameters
Braking
Velocity Profiles
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Motor type
Motor size
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Inverter Mounting
and Installation
Unpacking and Inspection
Main Physical Features
First-level
access
Second-level
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Choosing a Mounting Location
Step 1:
Ensure Adequate Ventilation
Step 2:
Keep Debris Out of Inverter Vents
Step 3:
Check Inverter Dimensions
Step 4:
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FAN
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Prepare for Wiring
Step 5:
Determining Wire and Fuse Sizes
Terminal Dimensions and Torque Specs
Wire the Inverter Input to a Supply
Step 6:
[L1], [L2], and [N/L3]. So
–002NFE/NFU, –004NFE/NFU, –005NFE
–007to 022NFE/NFU, –037LFU,004 to 040HFE/HFU
–055LFU, –075LFU,055HFE/HFU, 075HFE/HFU
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Wire the Inverter Output to Motor
Step 7:
Logic Control Wiring
Uncover the Inverter Vents
Step 8:
Step 9:
Goals for the Powerup Test
Pre-testand Operational Precautions
Powering the Inverter
Front Panel Introduction
Parameter Editing Controls
•Program/Monitor LED - This LED is ON
Stop/Reset Key
Display Units, Hertz/Amperes
Function Key
Up/Down
Keys
Store
Keypad Navigational Map
Monitor Mode
Program Mode
Selecting Functions and Editing Parameters
Setting the Motor Base Frequency
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Monitoring Parameters with the Display
Output frequency (speed) monitor
Running the Motor
Powerup Test Observations and Summary
Step 10:
Error Codes
Acceleration and Deceleration
State of Inverter at Stop
Configuring 3 Drive Parameters
Introduction to Inverter Programming
Inverter Front Panel Keypad
Key and Indicator Legend
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Operational Modes
Run Mode Edits
Control Algorithms
Parameter Monitoring Functions
Trip Event and History Monitoring
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Basic Parameter Settings
Analog Input Settings
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Multi-speedand Jog Frequency Setting
Torque Control Algorithms
Torque Boost –
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DC Braking Settings
Frequency-relatedFunctions
Jump Frequencies –
PID Control
Automatic Voltage Regulation (AVR) Function
Second Acceleration and Deceleration Functions
Accel/Decel
Automatic Restart Mode
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Electronic Thermal Overload Alarm Setting
Overload Restriction
Software Lock Mode
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Miscellaneous Settings
B_32: Reactive current setting –
B_84, B_85: Initialization codes –
B_86: Frequency display scaling –
B_88: Restart Mode Configuration –
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Input Terminal Configuration
Functions and Options
Intelligent Input Terminal Overview
Input Function Summary Table –
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Output Terminal Configuration
Output Function Summary Table –
Analog Function Summary Table –
Output Function Adjustment Parameters
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Operations
and Monitoring
Related functions
Intelligent terminals
Electrical interfaces
PID Loop Operation
Multiple motors
Warning Messages for Operating Procedures
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L100
Specifications of Control and Logic Connections
Terminal Listing
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Forward Run/Stop and Reverse Run/Stop Commands:
Multi-SpeedSelect
Note:
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Jogging Command
Notes:
Two-stageAcceleration and Deceleration
Free-runStop
External Trip
Unattended Start Protection
Software Lock
Analog Input Current/Voltage Select
Reset Inverter
Thermistor Thermal Protection
Sinking Outputs
Open Collector
Open Collector with
External Relays
Run Signal
Frequency Arrival Signals
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Overload Advance Notice Signal
Output Deviation for PID Control
Alarm Signal
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Voltage Input
Current Input
PWM Signal Type
PWM Smoothing Circuit – You may also
FM Signal Type
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Simultaneous Connections
Inverter System
Accessories
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AC Reactors, Input Side
Example calculation:
AC Reactors, Output Side
Zero-phaseReactor (RF Noise Filter)
EMI Filter
RF Noise Filter (Capacitive)
DC Link Choke
Dynamic Braking Usage
Selecting Braking Resistors for External Braking Units
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Troubleshooting 6 and Maintenance
Safety Messages
General Precautions and Notes
Inspection Items
Troubleshooting Tips
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Fault Detection and Clearing
Error Codes
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Trip History and Inverter Status
Monitor Menu
Current Trip
Trip History
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Monthly and Yearly Inspection Chart
Megger Test
Spare parts
Capacitor Life Curve
General Inverter Electrical Measurements
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Inverter Output Voltage Measurement Techniques
IGBT Test Method
Table Legend –
Warranty Terms
Glossary and
Bibliography
Ambient Temperature
Arrival Frequency
Auto-tuning
Base Frequency
Braking Resistor
DC Braking
Deadband
Diode
Duty Cycle
Dynamic Braking
Frequency Setting
Harmonics
Horsepower
IGBT
Inertia
Jump Frequency
Line Reactor
Momentum
Motor Load
NEC
PWM
Reactance
Rectifier
Regenerative Braking
Regulation
Single-phasepower
Slip
Squirrel Cage
Stator
Tachometer
Torque
Transistor
Trip
Watt Loss
Drive Parameter
Settings Tables
Main Profile Parameters
“F” Group Parameters
Default Setting
User
Standard Functions
“A” Group Parameters
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Fine Tuning Functions
“B” Group Parameters
Intelligent Terminal Functions
“C” Group Parameters
CE–EMC
Installation
Guidelines
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Index
