EasyManua.ls Logo

INVT CHE100-011G/015P-4 - User Manual

INVT CHE100-011G/015P-4
124 pages
Save Page as PDF
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Loading...
CHE Series Sensorless Vector
Control Inverter
Operation Manual
z Thank you very much for your buying CHE series sensorless vector control
inverter.
z
Before use, please read this manual thoroughly to ensure proper usage. Keep this
manual at an easily accessible place so that can refer anytime as necessary.

Table of Contents

Questions and Answers

  • K
    Kevin MasonAug 20, 2025
    What to do if there is over-current during acceleration in INVT CHE100-011G/015P-4?
    • E
      Edward WrightAug 20, 2025
      If the INVT DC Drive displays an over-current error during acceleration, it could be due to several reasons. There might be a short-circuit or ground fault at the inverter output, the load could be too heavy, the acceleration/deceleration time might be too short, the V/F curve might be unsuitable, or there could be a sudden change in load. To resolve this: * Inspect the motor for damage, worn insulation, or cable damage. * Increase the acceleration/deceleration time or select an inverter with a larger capacity. * Check and adjust the V/F curve, and also check the load.
  • P
    Peter BrewerAug 22, 2025
    Why is my INVT CHE100-011G/015P-4 showing inverter overload?
    • M
      Mary BoltonAug 22, 2025
      If your INVT DC Drive displays an inverter overload, it could be due to a heavy load, short acceleration/deceleration time, an unsuitable V/F curve, or the inverter's capacity being too small. Here's how to address it: * Increase the acceleration/deceleration time or choose an inverter with a larger capacity. * Check and adjust the V/F curve. * Consider selecting an inverter with a higher capacity.
  • L
    Lori HartmanAug 25, 2025
    How to fix IGBT Ph-U fault in INVT DC Drives?
    • C
      Chase SalazarAug 25, 2025
      If the INVT DC Drive shows an IGBT Ph-U fault, it could be due to several reasons: the acceleration/deceleration time being too short, a fault in the IGBT module itself, malfunction caused by interference, or improper grounding. To address this: * Increase the acceleration/deceleration time. * Inspect external equipment and eliminate any interference.
  • P
    Patricia LewisAug 26, 2025
    What causes over-voltage during acceleration in INVT CHE100-011G/015P-4?
    • T
      tsmithAug 27, 2025
      If the INVT DC Drive shows an over-voltage error during acceleration, it could be due to a short deceleration time causing excessive regenerative energy from the motor, or the input voltage being too high. To fix this, you can: * Increase the deceleration time or connect a braking resistor. * Decrease the input voltage to stay within the specified range.
  • M
    Michael CollinsAug 27, 2025
    Why is my INVT DC Drives showing motor overload?
    • M
      Michael BrownAug 28, 2025
      If the INVT DC Drive indicates a motor overload, it may be because the motor is driving a heavy load at low speed for an extended period, the V/F curve is not properly set, the motor’s overload protection threshold (PB.01) is incorrect, or there is a sudden load change. To resolve this: * Select a variable frequency motor. * Check and adjust the V/F curve. * Check and adjust PB.01. * Check the load.
  • A
    Allison MendozaAug 29, 2025
    What causes DC bus Under-voltage in INVT CHE100-011G/015P-4?
    • J
      Jason HarveyAug 30, 2025
      If the INVT DC Drive displays a DC bus under-voltage error, it could be due to an open phase in the power supply, a momentary power loss, loose wiring terminals for the input power supply, or large voltage fluctuations in the power supply. Inspect the input power supply or wiring.
  • P
    Pamela OwenAug 31, 2025
    What to do if INVT CHE100-011G/015P-4 DC Drives shows input phase failure?
    • R
      Robert WarrenAug 31, 2025
      If the INVT DC Drive shows an input phase failure, it could be due to an open phase in the power supply, a momentary power loss, loose wiring terminals for the input power supply, large voltage fluctuations in the power supply, or poor voltage balance between phases. Check the wiring, installation, and power supply.
  • M
    Melissa PerkinsSep 2, 2025
    How to resolve rectify overheat in INVT CHE100-011G/015P-4 DC Drives?
    • A
      ashley41Sep 2, 2025
      If the INVT DC Drive displays a rectify overheat error, it could be due to high ambient temperature, proximity to a heat source, cooling fan issues (stopped or damaged), obstructed ventilation, or a high carrier frequency. To solve this: 1. Install a cooling unit. 2. Remove any nearby heat sources. 3. Replace the cooling fan. 4. Clear any obstructions in the ventilation channel. 5. Decrease the carrier frequency.
  • C
    Crystal Merritt MDSep 4, 2025
    What causes output phase failure in INVT DC Drives?
    • C
      Casey BirdSep 4, 2025
      If the INVT DC Drive indicates an output phase failure, it could be due to a broken wire in the output cable, a broken wire in the motor winding, or loose output terminals. Check the wiring and installation.
  • B
    Brian AllenSep 6, 2025
    How to troubleshoot communication fault in INVT DC Drives?
    • M
      Mallory MaldonadoSep 6, 2025
      If the INVT DC Drive displays a communication fault, it may be due to an incorrect baud rate setting, receiving incorrect data, or a prolonged interruption in communication. To solve this, set the proper baud rate and check the communication devices and signals.

Summary

Safety Precautions

Safety Warnings and Cautions

General warnings, cautions, and hazard marks for safe operation and installation.

1. Introduction

Product Overview and Features

Covers introduction, technology features, nameplate, selection guide, parts, and dimensions.

2. Inspection and Installation

Inspection and Installation Guidelines

Procedures for unpacking inspection, environmental requirements, and mounting.

4. Wiring

Wiring Principles and Components

Covers peripheral connections, terminals, diagrams, and component specifications.

Main and Control Circuit Wiring

Detailed instructions for wiring main and control circuits, including EMC guidelines.

5. Operation

Keypad, Operation Process, and States

Explains keypad usage, operation steps, running states, and quick testing.

6. Detailed Function Description

Function Groups P0-P7: Control and Interface Settings

Details on basic, start/stop, motor, vector, V/F, terminals, and display functions.

Function Groups P8-PD: Advanced and Specialized Functions

Covers enhanced, PID, speed, protection, communication, and supplementary functions.

7. Troubleshooting

Fault Codes and Solutions

Comprehensive guide to identifying and resolving inverter faults and issues.

8. Maintenance

Maintenance and Warranty

Guidelines for daily, periodic maintenance, part replacement, and warranty.

9. Function Parameters

Parameter Listings (P0-P9)

Lists parameters for basic, start/stop, motor, vector, V/F, input/output, and display functions.

Parameter Listings (P8-PD)

Lists parameters for enhanced, multi-step speed, protection, communication, and supplementary functions.

10. Communication Protocol

Protocol Details and Examples

Information on interfaces, modes, formats, commands, and communication examples.

INVT CHE100-011G/015P-4 Specifications

General IconGeneral
ModelCHE100-011G/015P-4
Power11 kW / 15 HP
Frequency Range0-400 Hz
Control MethodV/F control, Sensorless vector control
Communication InterfaceRS485, Modbus
Cooling MethodForced air cooling
Storage Temperature-20°C to +60°C
Voltage380V-480V
Protection FeaturesOvercurrent, Overvoltage, Undervoltage, Overheating
Humidity5% to 95% (Non-condensing)
AltitudeUp to 1000m
Operating Temperature-10°C to +50°C

Related product manuals