TECO JNEV-401~403-H3 User Manual

Microprocessor Controlled
IGBT Drive
Inverter Motor Speed Regulator
Operating Manual
EV Series 110V 0.2∼0.75KW
(0.2∼1HP)
220V 0.2∼2.2KW
(0.2∼3HP)
440V 0.75∼2.2KW
(1∼3HP)
This manual may be modified when necessary because of improvement of the product, modification,
or changes in specifications, This manual is subject to change without notice.
Distributor
Ver:03 2006.05
10F., No.3-1, Yuancyu St., Nangang District,
Taipei City 115, Taiwan
Tel :+886-2-6615-9111
Fax :+886-2-6615-0933
http://www.teco.com.tw

TECO JNEV-401~403-H3 Specifications

General

Model	JNEV-401~403-H3
Series	JNEV
Category	Controller
Input Frequency	50/60Hz
Protection Features	Over current, Over voltage, Under voltage, Overheat, Short circuit
Output Voltage	0~Input Voltage
Operating Temperature	-10~50°C
Storage Temperature	-20~60°C
Humidity	5% to 95% (Non-condensing)

Summary

Quick Start Guide

Step 1 Before starting the inverter

Chapter 1 Safety Precautions

1.1 Operation Precautions

Guidelines for safe operation, including power handling and environmental factors.

1.1.2 During Power up

1.1.5 During operation

Chapter 2 Model description

Chapter 3 Mounting and installation of the JNEV drive

3.1 Environment

3.2 Mounting and installation

Instructions for physically mounting and installing the inverter unit.

3.3 Wiring Rules

Guidelines and specifications for correctly wiring power and control circuits.

3.3.3 Precautions for peripheral applications

3.4 Inverter Specification

3.5 EV Wiring diagram

Diagram illustrating the electrical connections for the EV inverter.

3.6 Description of Inverter Terminal

Detailed explanation of power terminal symbols and their functions.

3.8 Installation and design consideration

Chapter 4 Programming instructions & Parameter list

4.1 Keypad description

4.1.2 Operation Instruction of the keypad

4.2 Parameter functions list

A comprehensive list of all available parameters with their codes and descriptions.

4.3 Parameter functions description

Detailed explanations and settings for various inverter parameters.

Chapter 5 Troubleshooting and maintenance

5.1 Trouble indication and corrective action

Guide to identifying error codes displayed by the inverter and their causes.

5.1.1 Fault/ Error display and Diagnostics

Detailed list of fault displays, their causes, and corrective actions for non-recoverable errors.

5.1.2 Set up Configuration, Interface Errors.

5.1.3 Keypad operation error description

5.2 General functional troubleshooting

A systematic approach to diagnosing common functional issues with the inverter and motor.

5.3 Troubleshooting Flowcharts 7300EV Series

Flowcharts to guide troubleshooting based on inverter faults and symptoms.

5.4 Routine and periodic checks

Chapter 6 Peripherals Components