20G21ND027JA0NNNNN Variable Frequency Drive for Industrial Motor Speed Regulation

The 20G21ND027JA0NNNNN is a variable frequency drive developed for accurate speed control of three-phase AC motors. It provides stable motor operation, responsive torque performance, and efficient energy management, making it suitable for continuous industrial production environments.

Product Specifications

Parameter	Specification
Product Type	Variable Frequency Drive
Input Voltage	380–480 VAC, 3 Phase
Rated Output Current	27 A
Control Method	Vector Control / V/Hz Control
Output Frequency	0–590 Hz
Enclosure Rating	IP20
Mounting Type	Panel Mount
Cooling Method	Forced Air Cooling

Typical Applications

Conveyor systems
Pumps
Fans
Compressors
Mixers
Material handling equipment

FAQ

Q1: What is the main function of this drive?
A: It regulates the speed of three-phase AC motors.

Q2: Which control modes are supported?
A: It supports vector control and V/Hz control.

Q3: Is it suitable for continuous industrial use?
A: Yes, it is designed for continuous-duty applications.

Q4: How is the drive installed?
A: It is designed for panel mounting.

Q5: Where is it commonly applied?
A: It is widely used in industrial automation systems.

20G21ND027JA0NNNNN AC Drive 20G21ND027JA0NNNNN Brand New