Three-Phase Frequency Inverter 7.5 HP 380V IFT3031-75 Kayama

1. The Kayama IFT3031-75 Variable Frequency Drive (VFD) is designed for the operation and control of three-phase motors on 380V networks, supporting applications that require adjustable speed and torque control.

With a rated power of 7.5 HP (5.5 kW), the unit features three-phase 380V input and three-phase 380V output, together with V/F and vector control, RS485 Modbus communication, and a digital interface for parameterization.

Technical Description

The IFT3031-75 allows motor operation to be configured according to application requirements through V/F and vector control. Its output frequency range is 0 to 400 Hz, enabling adjustments according to system operating conditions.

The drive features a digital control panel for parameterization, RS485 Modbus communication, and configurable digital and analog inputs and outputs, allowing integration into automation and control systems.

Technical Features

• Type: Three-phase variable frequency drive
• Model: IFT3031-75
• Power: 7.5 HP (5.5 kW)
• Input: Three-phase 380V
• Output: Three-phase 380V
• Output frequency: 0 to 400 Hz
• Control: V/F and vector
• Communication: RS485 Modbus
• Interface: Digital display/control panel with parameterization
• Inputs and outputs: Configurable digital and analog I/O

Technical Resources and Benefits

• Adjustable motor speed and torque control.
• Controlled motor starting.
• Reduced mechanical impacts during motor operation.
• Parameter adjustment according to application requirements.
• Integration with automation systems through RS485 Modbus communication.
• Protection resources for different operating conditions.
• Operational control for systems using three-phase 380V motors.

Protection Systems

The Kayama IFT3031-75 provides protection against:

• Overcurrent;
• Overvoltage;
• Undervoltage;
• Overload;
• Overheating;
• Phase failure.

Technical Specifications

Product: Variable Frequency Drive
Brand: Kayama
Model: IFT3031-75
Power: 7.5 HP (5.5 kW)
Input: Three-phase 380V
Output: Three-phase 380V
Output frequency: 0 to 400 Hz
Control: V/F and vector
Communication: RS485 Modbus
Interface: Digital display
Inputs/outputs: Configurable digital and analog I/O

Dimensions

20 × 20 × 15 cm

Installation

Installation must be performed by a qualified professional, considering proper electrical network sizing, motor compatibility, and drive parameterization according to the application.

Before installation, verify the voltage, motor power, motor characteristics, connections, and other electrical requirements of the system.

Safety and Maintenance

Installation, parameterization, operation, and maintenance must follow the applicable technical requirements for the equipment and electrical installation. Proper sizing and configuration must consider the motor and application characteristics.

Registration Information

GTIN: 7900370026231
NCM: 8504.40.50

Kayama Quality

The Kayama IFT3031-75 Variable Frequency Drive combines V/F and vector control, RS485 Modbus communication, digital interface, and protection systems in a solution designed for controlling 380V three-phase motors.