Chapter 2 Installation and Wiring

Figure 3 Wiring for SINK(NPN) mode and SOURCE(PNP) mode

SINK/NPN Mode

Sink

FWD/STOP

+24V

FWD

SW1

REV/STOP

 

Source

REV

Multi-step1

 

MI1

 

Multi-step2

 

MI2

 

Multi-step3

Factory

MI3

Multi-step4

setting

MI4

 

No Function

 

MI5

 

No Function

 

MI6

 

Digital Signal Common

 

DCM

*Don't apply the mains voltage directly

E

to above terminals.

SOURCE/PNP Mode

Sink

FWD/STOP

SW1

REV/STOP

Source

Multi-step1

 

 

Multi-step2

Factory

Multi-step3

Multi-step4

setting

 

No Function

 

No Function

*Don't apply the mains voltage directly to above terminals.

+24V

FWD

REV

MI1

MI2

MI3

MI4

MI5

MI6

DCM

E

CAUTION!

1.The wiring of main circuit and control circuit should be separated to prevent erroneous actions.

2.Please use shield wire for the control wiring and not to expose the peeled-off net in front of the terminal.

3.Please use the shield wire or tube for the power wiring and ground the two ends of the shield wire or tube.

2.2 External Wiring

2-4

Revision August 2008, 03VE, SW V2.04

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Image 27
Delta Electronics VFD-VE Series manual External Wiring, FWD REV MI1 MI2 MI3 MI4 MI5 MI6 DCM
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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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