INVT GD28 series flexible universal frequency converter

The INVT GD28 series agile universal frequency converter is an intelligent variable frequency drive product launched by Envision for the mechanical transmission market, which integrates high performance, compact structure, and rich functions.

INVT GD28 series

1. Powerful functionality and versatile across multiple scenarios

-Support light and heavy load operation, flexibly adapt to different working conditions.

-The entire series is equipped with built-in braking units, reducing external device configurations and lowering system costs.

-Motor temperature monitoring, supporting PTC, PT100 and other sensor connections, providing real-time protection for motor safety.

-Standard configuration of Modbus RTU, optional multi in one bus communication expansion card (Profinet, EtherCAT, EtherNet/IP, Modbus TCP).

2. Easy to use and efficient debugging

-Standard Type-C interface directly connected to PC, allowing for quick and convenient parameter setting, copying, and monitoring.

-Standard LED film keyboard, supporting optional external LED and LCD LCD keyboards.

-Spring type screw free terminal improves wiring efficiency by 50%.

-Can be installed side by side without gaps, greatly reducing the installation cabinet space.

3. Excellent performance, stable and efficient

-Compatible with induction motors and permanent magnet synchronous motors, supporting V/F and sensorless vector control (SVC).

-Intelligent energy-saving control effectively reduces the working losses of light-duty motors and lowers operating costs.

-Fast speed tracking, no impact restart, improve equipment efficiency, and reduce downtime.

4. Safety and reliability · International standards

-Built in STO (SIL3) safety function to prevent accidental startup and ensure operational safety.

-Built in C3 filter effectively suppresses EMC interference without the need for additional filters.

-Strong environmental adaptability, capable of operating at full load at temperatures up to 50 ℃, and the circuit board's three proof coating meets the 3C2/3S2 standards.

-Compliant with international certifications such as CE and UL, meeting the market access needs of multiple regions worldwide.