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Delta Electronics VFD-VE Series manual 10-20, 10-21, 10-22, 10-23, 10-24, 10-25

Models: VFD-VE Series

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Chapter 4 Parameters

 

 

 

 

 

 

 

 

 

 

10-20

Range for PG Position Attained (Home range)

 

 

Unit: 1

 

 

 

 

 

 

 

 

 

 

 

Control

VFPG

FOCPG

 

 

Factory Setting: 10

 

mode

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Settings

0 to 20000

 

 

 

 

 

 

 

 

 

 

 

 

 

 

This parameter determines the Home position attained in the position control mode.

 

 

 

 

 

 

 

 

 

10-21

P Gain of Zero Speed

 

 

Unit: 1

 

 

 

 

 

 

 

 

 

 

 

Control

VFPG

FOCPG

 

 

Factory Setting: 10

 

mode

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Settings

0 to 40Hz

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

10-22

I Gain of Zero Speed

 

 

Unit: 0.001

 

 

 

 

 

 

 

 

 

 

 

Control

VFPG

FOCPG

 

 

Factory Setting: 0.100

 

mode

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Settings

0.000 to 10.000 sec

 

 

 

 

 

 

 

 

 

 

 

 

 

 

This parameter determines zero speed command gain in speed control.

 

 

 

 

 

 

 

 

 

10-23

Feed Forward Gain of APR

 

 

Unit: 1

 

 

 

 

 

 

 

Factory Setting: 30

 

Control

VFPG FOCPG

 

 

 

mode

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Settings

0 to 100

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

10-24

Decelerate Time of Position

 

 

 

 

 

 

 

 

 

Control

VFPG FOCPG

 

 

mode

 

 

 

 

 

 

 

 

 

Settings

0.00 to 600.00 sec/0.0 to 6000.0 sec

 

 

 

 

 

10-25

Max. Frequency for Resolution Switch

 

 

 

 

 

 

 

 

 

Control

VF

VFPG SVC FOCPG TQRPG

 

 

mode

 

 

 

 

 

 

 

Unit: 0.01/0.1 Factory Setting: 3.00/3.0

Unit: 0.01 Factory Setting: 50.00

Settings 50.00 to 600.00Hz

This function is used to enhance the function of unstable speed/position due to insufficient resolution of analog simulation value. It needs to use with external input terminals (one of Pr.02-01 to Pr.02-06/Pr.02-23 to Pr.02-30 should be set to 43).

Revision August 2008, 03VE, SW V2.04

4-155

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Delta Electronics VFD-VE Series manual 10-20, 10-21, 10-22, 10-23, 10-24, 10-25
Page 203 Page 205

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.