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Hitachi L100 manual 186

1 192

Download 192 pages, 4.81 Mb

C–5

L100 Inverter

L100 inverter with book-type filter

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Contents

After reading this manual keep it handy for future reference Safety Messages Page Page 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 Page Revision History Table Page 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: Page Page General Specifications Page Derating Curves Page Page Page Page Page 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 Page Motor type Motor size Page Inverter Mounting and Installation Unpacking and Inspection Main Physical Features First-level access Second-level Page Page Page Page Choosing a Mounting Location Step 1: Ensure Adequate Ventilation Step 2: Keep Debris Out of Inverter Vents Step 3: Check Inverter Dimensions Step 4: Page FAN Page 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 Page 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 Page 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 Page Operational Modes Run Mode Edits Control Algorithms Parameter Monitoring Functions Trip Event and History Monitoring Page Basic Parameter Settings Analog Input Settings Page Multi-speedand Jog Frequency Setting Torque Control Algorithms Torque Boost – Page DC Braking Settings Frequency-relatedFunctions Jump Frequencies – PID Control Automatic Voltage Regulation (AVR) Function Second Acceleration and Deceleration Functions Accel/Decel Automatic Restart Mode Page Electronic Thermal Overload Alarm Setting Overload Restriction Software Lock Mode Page Miscellaneous Settings B_32: Reactive current setting – B_84, B_85: Initialization codes – B_86: Frequency display scaling – B_88: Restart Mode Configuration – Page Input Terminal Configuration Functions and Options Intelligent Input Terminal Overview Input Function Summary Table – Page Output Terminal Configuration Output Function Summary Table – Analog Function Summary Table – Output Function Adjustment Parameters Page Operations and Monitoring Related functions Intelligent terminals Electrical interfaces PID Loop Operation Multiple motors Warning Messages for Operating Procedures Page L100 Specifications of Control and Logic Connections Terminal Listing Page Forward Run/Stop and Reverse Run/Stop Commands: Multi-SpeedSelect Note: Page 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 Page Overload Advance Notice Signal Output Deviation for PID Control Alarm Signal Page Voltage Input Current Input PWM Signal Type PWM Smoothing Circuit – You may also FM Signal Type Page Simultaneous Connections Inverter System Accessories Page 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 Page Page Troubleshooting 6 and Maintenance Safety Messages General Precautions and Notes Inspection Items Troubleshooting Tips Page Fault Detection and Clearing Error Codes Page Trip History and Inverter Status Monitor Menu Current Trip Trip History Page Monthly and Yearly Inspection Chart Megger Test Spare parts Capacitor Life Curve General Inverter Electrical Measurements Page 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 Page Page Fine Tuning Functions “B” Group Parameters Intelligent Terminal Functions “C” Group Parameters CE–EMC Installation Guidelines Page Page Page Page Page Index