EasyDrive CV3100-4T0040M - User Manual

CV3100 series and MINI series high performance general purpose inverter instruction manual
Preface
Thanks for your purchase of CV3100 series and MINI series inverter
manufactured by us.CV3100 series and MINI series inverter is of sensor-less vector
control frequency inverter with high torque, high accuracy and wide range of speed
regulation, designed with the brand-new idea. Based on improving stability, it is
provided with many run and control functions such as motor parameters auto-tune,
simple PLC control, practical PID adjustment, flexible input/output terminal control,
parameter online amendment, pulse frequency setting, power-off and stopping
parameter storage, wobbling control , RS485 communication, constant pressure water
supply control and so on. This inverter provides equipment manufacturer and terminal
user with integrated solution of high integration level; helps to reduce the system
purchase and operation cost, and improves the reliability of system.
Before using CV3100 series inverter, please read this manual carefully, so as to
install and operate inverter correctly and enable it produce the best performance.
It is to be noted that this manual is subject to change without notice, and please
refer to new edition.
Reader range
This manual is suitable for following persons:
Installer of inverter, engineering technician (electric engineer, electric operating
worker), designer
Please make sure that this manual is delivered to the end user.
Stipulation of this manual
Stipulation of symbol
Warning
Conditions that cause medium injury or light injury due to operation not
accord to requirements
Danger
Conditions that cause death or serious injury due to operation not accord to
requirements

Summary

Preface

Chapter 1 General

1.2 Safety Attentions

Critical safety precautions for handling, installing, and connecting the inverter.

Chapter 2 Product Specification and Order Notification

2.2 Specifications

Technical specifications for inverter input, output, and control functions.

Chapter 3 Installation and Wiring

3.1 Installation Environment of Inverter

Conditions and space requirements for safe and optimal inverter installation.

3.3 Attentions of Wiring

Crucial warnings and precautions for inverter wiring to prevent hazards and damage.

3.4 Wiring of Main Circuit Terminal

Detailed instructions for connecting the main circuit terminals of the inverter.

3.4.2 Wiring of Main Circuit Terminal

Terminal assignments and functions for main circuit connections across different models.

3.7.2 Field Wiring and Grounding

Guidelines for proper field wiring and grounding to ensure signal integrity and safety.

Chapter 4 Running and Operating

4.1 Running of Inverter

4.2 Operating and Using of Keyboard

4.2.2 Keyboard Function Description

4.3 Inverter Electrification

Procedures and checks required before initial power-up of the inverter.

4.3.1 Check Before Electrification

Essential checks to perform on wiring before energizing the inverter.

4.3.2 Initial Electrification

Steps for safely applying power for the first time and verifying initial operation.

Chapter 6 Specification of Function

6.1 Basic Parameter

Detailed explanation of basic inverter control parameters like Control Mode and Frequency Input.

6.2 Motor and Vector Control Parameter

Parameters for motor characteristics and vector control tuning.

6.7 Process PID Control Parameter

Parameters for configuring the PID control loop, including action and channel settings.

6.8 Programmable Running Parameter

6.10 Protection Parameter

Inverter protection parameters for motor overload, voltage, and current.

Chapter 7 Troubleshooting

7.1 Failure and Countermeasure

General information on inverter failures, fault codes, and countermeasures.

7.3 Fault Reset

Procedures for resetting inverter faults and important warnings.

7.4 Fault Code and Countermeasure

Detailed table of fault codes, possible causes, and solutions.

Chapter 8 Maintenance

8.1 Maintenance

8.2 Regular Maintenance

Procedures for periodic maintenance and inspection of inverter components.

8.2.1 Regular Maintenance

8.2.2 Regular Maintenance

EasyDrive CV3100-4T0040M Specifications

General

Model	CV3100-4T0040M
Type	Inverter
Power Rating	4.0kW
Frequency Range	0-400 Hz
Control Method	V/F control, Sensorless vector control
Protection Level	IP20
Enclosure Rating	IP20
Input Voltage	3-phase 380-480V AC
Output Voltage	0-480V AC
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overheat, Short circuit
Cooling Method	Air cooling
Operating Temperature	-10°C to 50°C
Storage Temperature	-20°C to +65°C
Humidity	5% to 95% (non-condensing)
Altitude	Up to 1000m above sea level