ELEPO 0.37 kW Single-Phase to Three-Phase Variable Frequency Drive

The ELEPO 0.37 kW Variable Frequency Drive (VFD), also known as a Variable Voltage Variable Frequency (VVVF) Drive, is widely recognized in the industry as a drive or inverter. This product is designed for the starting, control, protection, and speed regulation of induction motors, providing reliable performance and energy-efficient operation in industrial applications.

Key Features

• High reliability, excellent performance, and user-friendly operation
• Motor protection against overload and overcurrent conditions
• Multiple motor control modes
• Various control input options
• Built-in PLC unit
• Integrated braking unit
• Multiple start-up and stopping modes
• Built-in PID controller
• RS-485 communication interface (Modbus)
• Support for external terminals with analog and digital I/O for remote operation while maintaining local functionality
• Built-in EMC filter

General Functions

Speed Control

• V/F Control
• Closed-Loop Vector Control

Command Reference Sources

• Keypad
• Local and remote digital input terminals
• Serial communication via Modbus network

Frequency Reference Sources

• Keypad Up/Down keys
• Keypad potentiometer
• Local and remote analog input terminals
• Local and remote multi-step digital inputs
• Built-in PLC
• PID controller
• Serial communication via Modbus

Start-Up Modes

• Direct start with adjustable acceleration time
• DC braking before start-up followed by frequency ramp-up
• Speed tracking (flying start) and start-up at the detected motor speed

Stop Modes

• Deceleration stop with adjustable stopping time
• Deceleration followed by DC braking at a preset frequency
• Coast-to-stop by removing output frequency

Acceleration Modes

• Linear acceleration
• S-curve acceleration

V/F Curve Selection

• Linear V/F curve
• User-defined V/F curve

Quick Access Functions

• Forward and reverse rotation switching
• JOG frequency operation
• Built-in PLC control

Built-In PLC Function

The integrated PLC allows the drive to start and stop automatically using predefined frequencies and timing parameters in up to 16 different operating modes, providing flexible automation capabilities without the need for an external controller.