Check Items Methods and Criterion | Delta Electronics VFD-VE Series

		Chapter 6 Fault Code Information and Maintenance
			Maintenance
	Check Items	Methods and Criterion		Period
	Check Items	Methods and Criterion	Daily	Half	One
				Half	One
				Year	Year

	If there is any color change by	Visual inspection		{
	overheating	Visual inspection		{
	overheating

	If there is any dust or dirt	Visual inspection		{

Main circuit
			Maintenance
	Check Items	Methods and Criterion		Period
	Check Items	Methods and Criterion		Half	One
			Daily	Half	One
			Daily	Year	Year

	If there are any loose or missing	Tighten or replace the screw		{
	screws	Tighten or replace the screw		{
	screws

	If machine or insulator is	Visual inspection
	deformed, cracked, damaged or	Visual inspection
	deformed, cracked, damaged or	NOTE: Please ignore the color		{
	with color change due to	NOTE: Please ignore the color		{
	with color change due to	change of copper plate
	overheating or ageing	change of copper plate
	overheating or ageing
	If there is any dust or dirt	Visual inspection		{

Terminals and wiring of main circuit

		Maintenance
Check Items	Methods and Criterion		Period

		Daily	Half	One
			Half	One
			Year	Year

If the terminal or the plate is
color change or deformation due	Visual inspection		{
to overheat
If the insulator of wiring is	Visual inspection		{
damaged or color change	Visual inspection		{
damaged or color change

If there is any damage	Visual inspection		{

Revision August 2008, 03VE, SW V2.04

6-9

VFD-VE Series specifications

Delta Electronics VFD-VE Series is a state-of-the-art variable frequency drive (VFD) designed to enhance energy efficiency and improve the operational capabilities of various industrial applications. Renowned for its reliability and performance, the VFD-VE Series serves a diverse range of sectors including manufacturing, HVAC, and water treatment.

One of the primary features of the VFD-VE Series is its advanced control algorithms, which provide precise speed and torque control for AC motors. The series utilizes a vector control method that enables excellent dynamic response and a wide speed range. This is particularly beneficial for applications requiring variable speeds or precise positioning, as it ensures smooth acceleration and deceleration while maintaining optimal performance.

The VFD-VE Series stands out with its Energy Saving Technology. By intelligently optimizing motor control parameters based on the load, the VFD can significantly reduce energy consumption. This built-in functionality not only helps companies save on electricity costs but also contributes to a lower carbon footprint, aligning with global sustainability efforts.

Another key characteristic of the VFD-VE Series is its user-friendly interface. Equipped with a clear and intuitive LCD display, it simplifies monitoring and adjustments, allowing operators to configure settings easily. Additionally, the series supports various communication protocols such as Modbus, EtherCAT, and CANopen, enabling seamless integration with existing control systems for enhanced automation.

The VFD-VE Series is built to withstand harsh industrial environments. Its robust design includes features such as IP20 or IP55 ingress protection ratings, ensuring reliable operation even in dusty or humid conditions. Furthermore, the drives are equipped with advanced thermal management systems that prevent overheating, thereby prolonging the lifespan of the equipment.

Safety is also a priority in the VFD-VE Series, which incorporates multiple safety features such as overvoltage, undervoltage, and overcurrent protection. These safeguards help protect both the drive itself and the connected machinery, minimizing downtime and reducing maintenance costs.

Overall, Delta Electronics VFD-VE Series combines cutting-edge technology, energy efficiency, and robust design to meet the dynamic needs of modern industrial automation. With its advanced features and reliable performance, it is an ideal choice for businesses aiming to optimize their processes and achieve greater energy savings.

Delta Electronics VFD-VE Series Check Items Methods and Criterion, Daily, Change of copper plate

Models: VFD-VE Series

Check Items

Methods and Criterion

Daily

One

One

change of copper plate

One

VFD-VE Series specifications