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Delta VFD022B43A User Manual

Delta VFD022B43A
178 pages
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Table of Contents

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Delta VFD022B43A Specifications

General IconGeneral
Horsepower3 hp
Protection LevelIP20
Weight2.5 kg
Power Rating2.2 kW
Input Phase3 phase
Control MethodV/F Control, Sensorless Vector Control
Protection FeaturesOver-voltage, Over-current, Overload, Overheat
SeriesDelta VFD-B Series
Cooling MethodFan Cooling

Summary

WARNING

CHAPTER 1 RECEIVING AND INSPECTION

CHAPTER 2 STORAGE AND INSTALLATION

2.2 Installation

Precautions and guidelines for proper AC drive installation.

CHAPTER 3 WIRING

3.1 Basic Wiring Diagram

Circuit diagram showing main and control circuit connections.

3.2 External Wiring

Explains external wiring components and their purpose.

3.3 Terminal Explanations

Details of main circuit terminal functions.

3.5 Main Circuit Wiring

Wiring details for 1HP to 3HP models.

3.6 Wiring Notes

Important notes and cautions for wiring installation.

CHAPTER 4 DIGITAL KEYPAD OPERATION

4.1 Description of the Digital Keypad VFD-PU01

Detailed description of the keypad's components and functions.

4.2 Operation steps of the Digital Keypad VFD-PU01

Step-by-step guide for using the digital keypad for operations.

CHAPTER 5 DESCRIPTION OF PARAMETER SETTINGS

Group 1: Basic Parameters

Fundamental parameters for configuring the AC drive's basic operation.

Group 2: Operation Method Parameters

Parameters controlling how the AC drive operates and responds to commands.

Group 6: Protection Parameters

Parameters for configuring the drive's protection features and fault handling.

Group 7: Motor Parameters

Parameters for configuring motor characteristics and auto-tuning.

CHAPTER 6 MAINTENANCE AND INSPECTIONS

CHAPTER 7 Troubleshooting and Fault Information

Common Problems and Solutions

Table listing common faults, descriptions, and corrective actions.

CHAPTER 8 SUMMARY OF PARAMETER SETTINGS

Group 6 Protection Parameters

Summary of parameters for AC drive protection and fault handling.

Group 7 Motor Parameters

Summary of parameters for motor configuration and auto-tuning.

SPECIFICATIONS

ACCESSORIES

B.2 All Braking Resistors & Braking Units Use in AC Drives

Selection guide for braking resistors and units based on motor and drive specifications.

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