Chapter 4 Parameters

Frequency

 

 

 

 

 

 

 

 

 

 

 

01- 00

 

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Max.

 

 

 

 

 

 

 

 

 

 

Frequency

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

 

 

 

 

 

 

 

 

1 When Pr.00-13 is set to 0.

 

 

 

 

 

 

 

 

 

 

 

2 When Pr.00-13 is set to 3.

 

 

 

 

 

 

 

 

 

 

 

 

 

Min.

 

 

 

 

 

 

 

 

 

 

 

 

Frequency

 

 

 

 

 

 

 

 

 

 

 

 

01-05

 

 

 

 

 

 

 

 

 

 

 

 

Time

 

 

accel. time

 

 

decel. time

 

 

 

 

 

 

01-12

 

01-14

 

01-13

 

01-15

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

01-16

 

01-18

 

01-17

01-19

 

 

 

 

Accel./Decel. Time

 

00-14

Time Unit for Acceleration/Deceleration and S Curve

 

 

 

 

 

 

 

Factory setting: 0

 

Control

VF

VFPG

SVC FOCPG

 

mode

 

 

 

 

 

 

 

 

 

Settings

0

Unit: 0.01 second

 

 

 

 

1

Unit: 0.1 second

 

 

 

 

 

 

 

 

This parameter determines the time unit for the Acceleration/Deceleration setting. Refer to Pr.01-12 ~ Pr.01-19 (accel./decel. Time 1 to 4), Pr. 01-20~Pr.01-21 (JOG accel./decel. Time) and Pr. 01-24~Pr.01-27 (S curve accel./decel. Time).

00-15

00-16

Reserved

Reserved

00-17

Carrier Frequency

 

 

 

 

Unit: 1

Control

VF

VFPG SVC

FOCPG TQRPG

 

 

Factory setting: 10

mode

 

 

 

 

 

 

 

 

 

 

 

 

Settings

 

1~15kHz

 

 

 

 

 

This parameter determinates the PWM carrier frequency of the AC motor drive.

 

 

 

 

 

230V/460V Series

 

 

 

Models

 

1-5HP

7.5-25HP

30-60HP

75-100HP

 

 

0.75-3.7kW

5.5-18.5kW

22-45kW

55-75Kw

 

 

 

Setting Range

01~15kHz

01~15kHz

01~09kHz

01~06kHz

Factory Setting

10kHz

9kHz

6kHz

6kHz

 

 

 

Carrier

Acoustic

Electromagnetic

Heat

Current

 

 

 

 

Noise or Leakage

 

 

 

 

Frequency

Noise

Dissipation

Wave

 

 

 

 

Current

 

 

 

 

 

Significant

Minimal

 

 

 

 

 

1kHz

Minimal

 

 

 

 

 

8kHz

 

 

 

 

 

 

 

 

15kHz

Minimal

Significant

 

 

 

 

 

 

 

Significant

 

 

4-46

Revision August 2008, 03VE, SW V2.04

Page 94 Page 96
Page 95
Image 95
Delta Electronics VFD-VE Series manual 00-14, 00-15 00-16, 00-17, 230V/460V Series
Page 94 Page 96

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.
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