VFD-F Series

08 - 10

Auto Restart Time after Fault

Factory Setting: 600

 

Settings

00 to 60000 sec

Unit:

This parameter determines auto restart time after fault. After fault occurs and restart, there is no fault occurs during 08-10 setting time, AC drive will reset fault occurred record to zero.

08 - 11

Operation Frequency Inhibition 1 UP

Factory Setting:

0.00

08

- 12

Operation Frequency Inhibition 1 DOWN

Factory Setting:

0.00

08

- 13

Operation Frequency Inhibition 2 UP

Factory Setting:

0.00

08

- 14

Operation Frequency Inhibition 2 DOWN

Factory Setting:

0.00

08

- 15

Operation Frequency Inhibition 3 UP

Factory Setting:

0.00

08

- 16

Operation Frequency Inhibition 3 DOWN

Factory Setting:

0.00

 

 

Settings

0.00~120.00 Hz

Unit: 0.01

This parameter determines the inhibition operation frequency range. This function will let AC drive not run continuous in the resonance frequency of the motor or loading system, or inhibition operation frequency.

The settings of this parameter should follow as 08-1108-1208-1308-1408-1508-16.

Master frequency command can be set in inhibition operation frequency range. Now the output frequency will be limited in the lower bound of inhibition operation frequency.

When AC drive accelerates or decelerates, output frequency will pass through inhibition operation frequency range.

08 - 17

Automatic Energy-saving

Factory Setting: 00

 

Settings

00: Energy-saving operation disabled

 

 

 

01: Energy-saving operation enabled

 

This parameter determines automatic energy-saving function.

Output voltage

100%

70%

During the auto energy-saving operation, it will adjust the output voltage according to the output power. The maximum output voltage can be 30% lower than the normal output voltage.

Frequency

Automatic Energy-saving Operation

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Delta Electronics VFD-F Series manual 100% 70%

VFD-F Series specifications

Delta Electronics has established itself as a leader in the production of Variable Frequency Drives (VFDs), and the VFD-F Series exemplifies their commitment to innovation and efficiency in motor control solutions. Designed for a wide range of applications, the VFD-F Series ensures seamless operation in various industrial settings, from pumps and fans to conveyor systems and HVAC equipment.

One of the primary features of the VFD-F Series is its compact design, which allows for easy integration into existing systems without consuming excessive space. This makes it an ideal choice for projects where space is limited. The series also boasts a high IP20 protection rating, ensuring that the drives are safeguarded against dust and accidental contact, contributing to their reliability and longevity.

The VFD-F Series utilizes advanced control technologies, including vector control and scalar control. Vector control provides precise torque and speed control, allowing for optimal performance under varying load conditions. This is particularly advantageous in applications requiring high accuracy, such as robotics and machine tools. The scalar control mode, on the other hand, is simpler and suitable for applications where precise control is not as critical.

Energy efficiency is a hallmark of the VFD-F Series. By allowing users to control motor speed and torque based on the actual demand, these drives can significantly reduce energy consumption compared to traditional fixed-speed motors. Coupled with Delta's energy-saving algorithms, the VFD-F Series not only promotes sustainable operation but also helps lower operational costs.

Another key characteristic of the VFD-F Series is its user-friendly interface. The intuitive control panel and programmable features enable quick setup and adjustments. Furthermore, the series supports multiple communication protocols, including Modbus, CANopen, and EtherCAT, which facilitate integration into various automation systems.

Safety features are paramount in the design of the VFD-F Series. It includes built-in protections against over-voltage, over-current, and overheating, ensuring safe operation in demanding environments. Additionally, its compliance with international safety standards underlines its reliability and robustness.

In summary, Delta Electronics' VFD-F Series stands out with its compact design, advanced control technologies, energy efficiency, user-friendly interface, and integral safety features. These characteristics make it a formidable solution for industries seeking high-performance motor control while maximizing efficiency and safety. As the demand for integrated and intelligent automation solutions grows, the VFD-F Series is well-positioned to meet these challenges head-on, reinforcing Delta Electronics’ reputation as a pioneer in the field.