Output Frequency
Factory Setting: 10.0/60.0
Factory Setting: 10.0/60.0
Factory Setting: 10.0/60.0
Factory Setting: 10.0/60.0
Factory Setting: 10.0/60.0
Factory Setting: 10.0/60.0
Factory Setting: 10.0/60.0
Factory Setting: 10.0/60.0
Factory Setting: 10.0/60.0
Factory Setting: 10.0/60.0

VFD-F Series

Output voltage

01-02

01-04

01-06

01-05 01-08 01-03 01-01 01-00 01-07

01 - 09 Acceleration Time 1

01 - 10 Deceleration Time 1

01 - 11 Acceleration Time 2

01 - 12 Deceleration Time 2

01 - 13 Acceleration Time 3

01 - 14 Deceleration Time 3

01 - 15 Acceleration Time 4

01 - 16 Deceleration Time 4

01 - 17 JOG Acceleration Time

01 - 18 JOG Deceleration Time

Settings 0.1~3600.0 SecUnit: 0.1sec Acceleration time is the time required for the AC drive to ramp from 0 Hz to its Maximum Output Frequency (Pr.1-00). Deceleration time is the time required for the AC drive to decelerate from Maximum Output Frequency (Pr.1-00) down to 0 Hz.

An Acceleration or Deceleration time that is too quick, may cause the AC drives protection features to enable (over-current stall prevention during Accel 06-01 or over-voltage stall prevention 06-00). If this occurs, the actual Accel/Decel time will be longer than this setting.

Warning: An acceleration or deceleration that is too quick, may cause excess loads on the AC drive and may permanently damage the drive.

If you want to decelerate the AC drive in short time period, we recommend to add an external brake module and brake resistor.

You can set 1st to 4th Accel/Decel time via multi-function input terminals 04-00 to 04-07.

5-6

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Delta Electronics VFD-F Series manual

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.