Delta Electronics VFD007S23A manual For Vfdxxxsxxe NPN sink mode

Models: VFD007S23A

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Chapter 2 Installation and WiringVFD-S Series

For VFDXXXSXXE

 

 

 

 

 

 

 

 

 

 

NPN (sink mode)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Braking resistor (optional)

 

 

 

 

 

Jumper

 

select 80Ω 120W, 200Ω 120W

 

 

 

 

 

 

 

 

 

400Ω 120W

 

Main Circuit Power

 

 

E

+1

+2/B1

 

B2

AC Motor

NFB

 

 

 

 

 

U/T1

IM

 

 

 

 

R/L1

 

 

 

R/L1

 

 

 

 

 

V/T2

 

S/L2

 

 

 

S/L2

 

+17V

3~

 

 

 

 

 

W/T3

 

T/L3

 

 

 

T/L3

 

CPU

 

Grounding resistance

 

 

 

 

 

 

E

 

Recommended Circuit

 

SA

MC

RB

 

 

 

less than 100Ω

when power supply

 

 

 

2.4Ω

 

 

Potentiometer(1KΩ )

 

 

RC

 

47Ω

AFM

is turned OFF by a

OFF

ON

MC

 

fault output

 

 

 

 

+

 

Factory default

 

 

 

 

47KΩ

Analog output

Forward/Stop

 

 

17V

 

11V

-

DC 010V

 

 

 

 

 

 

 

 

M0

 

 

 

 

 

 

Reverse/Stop

 

 

 

 

 

GND

Factory default: indicate

 

 

M1

 

 

 

Reset

 

 

 

 

 

 

 

output frequency

 

 

 

M2

 

NPN

 

RA

Multi-function indication

Multi-step 1

 

 

 

 

 

 

M3

 

PNP

 

 

output contacts below

 

 

 

 

 

 

RB

Multi-step 2

 

 

M4

J2

 

120VAC/24VDC 5A

Multi-step 3

 

 

 

 

 

RC

Factory default:

 

 

 

M5

 

 

 

 

Comm. signal (sink)

 

 

 

 

 

indicates malfunction

 

GND

 

 

 

 

 

 

 

 

Mo1

 

 

 

 

 

 

 

 

 

Multi-function Photocoupler

 

 

 

 

E

 

 

 

Analog voltage

3

 

 

+10V 10mA

 

 

output below 48VDC 50mA

 

 

 

 

Factory default: Indicates

010VDC

 

 

 

(MAX)

 

 

 

Potentiometer Pot. 2

 

 

2

1

 

MCM

during operation

 

3K5KΩ

 

 

 

AVI

3

47KΩ

RJ-11

RJ-11 communication port with

Analog current

1

 

 

 

 

 

 

250Ω

 

 

 

RS-485 serial interface

 

 

 

 

GND

 

 

 

61

1:17V

 

Factory default: output freq. (Pot.)

 

 

 

 

2:GND

 

 

 

 

 

 

3:SG-

 

determined by the Potentiometer

 

 

 

 

 

 

 

 

 

 

 

4:SG+

 

on the control panel.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Main circuit (power) terminals

Control circuit terminals

Shielded leads

NOTE: Do not plug in a Modem or telephone line to the RS-485 communication port, permanent damage may result. Terminal 1 & 2 are the power sources for the optional copy keypad and should not be used while using RS-485 communication.

*If it is single phase model, please select any of the two input power terminals in main circuit power.

Revision August 2006, SE08, SW V2.61

2-19

Page 32
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Delta Electronics VFD007S23A manual For Vfdxxxsxxe NPN sink mode

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.