ParametersVFD-S Series | Delta Electronics VFD007S23A guide

Chapter 5 ParametersVFD-S Series

Over-torque Setting

Applications	Purpose	Functions	Related
Applications	Purpose	Functions	Parameters
			Parameters
		The over-torque detection level can be	6-03~6-05
	To protect	set. Once OC stall, OV stall and over-
	To protect	torque occurs, the output frequency
Pumps, fans and	machines and to	torque occurs, the output frequency
Pumps, fans and	machines and to	will be adjusted automatically. It is
extruders	have continuous/	will be adjusted automatically. It is
extruders	have continuous/	suitable for machines like fans and
	reliable operation	suitable for machines like fans and
	reliable operation	pumps that require continuous
		pumps that require continuous
		operation.
Upper/Lower Limit Frequency
Applications	Purpose	Functions	Related
Applications	Purpose	Functions	Parameters
			Parameters
	Control the motor	When user cannot provide	1-07
Pump and fan	speed within	upper/lower limit, gain or bias from	1-08
Pump and fan	speed within	external signal, it can be set	1-08
	upper/lower limit	external signal, it can be set
	upper/lower limit	individually in AC motor drive.
		individually in AC motor drive.
Skip Frequency Setting
Applications	Purpose	Functions	Related
Applications	Purpose	Functions	Parameters
			Parameters
	To prevent	The AC motor drive cannot run at	8-08~8-13
Pumps and fans	To prevent	constant speed in the skip frequency
Pumps and fans	machine vibrations	range. Three skip frequency ranges
	machine vibrations	range. Three skip frequency ranges
		can be set.
Carrier Frequency Setting
Applications	Purpose	Functions	Related
Applications	Purpose	Functions	Parameters
			Parameters
General application	Low noise	The carrier frequency can be	2-03
General application	Low noise	increased when required to reduce
		motor noise.
Keep Running when Frequency Command is Lost
Applications	Purpose	Functions	Related
Applications	Purpose	Functions	Parameters
			Parameters
	For continuous	When the frequency command is lost	2-05
Air conditioners	For continuous	by system malfunction, the AC motor
Air conditioners	operation	drive can still run. Suitable for
	operation	drive can still run. Suitable for
		intelligent air conditioners.

5-14	Revision August 2006, SE08, SW V2.61

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.

Delta Electronics VFD007S23A manual ParametersVFD-S Series

Models: VFD007S23A

Chapter 5 ParametersVFD-S Series

VFD007S23A specifications