Chapter 5 ParametersVFD-S Series

Output Signal when Frequency Attained

Applications

Purpose

Functions

Related

Parameters

 

 

 

 

 

When the output frequency is at the

3-05~3-06

 

Provide a signal for

desired frequency (by frequency

3-04

General application

command), a signal is given for

 

running status

external system or control wiring

3-10

 

 

(frequency attained).

 

Output Signal for Base Block

 

 

Applications

Purpose

Functions

Related

Parameters

 

 

 

General application

Provide a signal for

When executing Base Block, a signal

3-05~3-06

is given for external system or control

 

 

running status

wiring.

 

 

 

 

Overheat Warning for Heat Sink

 

 

Applications

Purpose

Functions

Related

Parameters

 

 

 

General application

For safety

When heat sink is overheated, it will

3-05~3-06

send a signal for external system or

 

 

 

control wiring.

 

Multi-function Analog Output

 

 

Applications

Purpose

Functions

Related

Parameters

 

 

 

 

Display running

The value of frequency, output

3-05

General application

current/voltage can be read by

 

status

connecting a frequency meter or

 

 

 

 

 

voltage/current meter.

 

5-16

Revision August 2006, SE08, SW V2.61

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Delta Electronics VFD007S23A manual ParametersVFD-S Series
Page 70 Page 72

VFD007S23A specifications

Delta Electronics VFD007S23A is a highly versatile and efficient variable frequency drive (VFD) designed to control AC motors and enhance energy savings in various industrial applications. Known for its robust performance, this drive provides precise motor control and has become a preferred choice in industries requiring reliable and efficient motor management.

One of the main features of the VFD007S23A is its compact design, which makes it suitable for installations with limited space. With a compact size of only 200mm in height, 150mm in width, and 110mm in depth, it can be easily integrated into existing systems without needing extensive modifications.

The VFD supports a wide range of input voltages, accommodating 200V to 240V three-phase power supply. It is capable of delivering up to 0.75 kW of power, making it suitable for various applications including fans, pumps, and conveyors. Its adjustable frequency output allows for speed control, enhancing process efficiency and reducing energy consumption.

Equipped with advanced control technologies, the VFD007S23A offers both scalar and vector control modes. Scalar control is ideal for applications where precise speed control is not critical, while vector control provides superior torque performance, making it ideal for applications requiring high acceleration and deceleration. This feature allows users to achieve optimal performance regardless of the application requirements.

Incorporating features such as keypad programming, the VFD includes user-friendly interface allowing for easy setup and adjustments. The drive also supports various communication protocols, including Modbus RTU, enabling seamless integration into existing automation systems.

Another significant characteristic is its built-in protection features, including over-voltage, under-voltage, phase loss, and overload protection. These safety features ensure the durability and reliability of the device, extending its lifespan and minimizing downtime.

Additionally, the VFD007S23A is designed with energy efficiency in mind. It features an energy-saving mode that can reduce energy consumption significantly in variable load applications. By adjusting the motor speed according to the actual load demand, users can achieve lower operational costs while contributing to environmental sustainability.

In conclusion, Delta Electronics VFD007S23A stands out as an efficient and reliable choice for variable frequency drive applications. Its robust design, advanced control technologies, and energy-saving features make it ideal for a wide range of industrial applications, ensuring optimal performance and operational efficiency.
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