Variable Frequency Drives

INVT GD350A is a versatile AC drive series designed for both general-purpose and demanding industrial applications. It provides reliable motor control, energy-efficient operation, and extensive expansion and communication capabilities. The GD350A is suitable for both induction and permanent magnet motors, while its flexible architecture enables a wide range of fieldbus, I/O, and encoder expansion options.

• Power range: 0.75 kW – 500 kW
• Supply voltage: 400 V
• IP20
• V/F control, sensorless vector control, and closed-loop vector control
• Suitable for induction and permanent magnet motors
• PG cards for incremental, absolute, and resolver feedback devices
• Precise speed, torque, and positioning control
• Built-in STO safety function (SIL2)
• Modbus RTU as standard
• Optional fieldbus protocols (PROFINET, EtherCAT, CANopen, EtherNet/IP)
• Expandable with PLC, I/O, PG, and communication cards
• Built-in braking unit (standard on 37 kW and smaller models)