Frequency converter, universal motor converter 5.5KW, single-phase 220V input, three-phase 380V output

General Description

The frequency converter is a versatile device designed to control universal motors up to 5.5 kW. It allows a single-phase input of 220V and provides a three-phase output of 380V, thus offering an efficient solution for various industrial and domestic applications.

Technical Specifications

• Item Type: Frequency Converter
• Model: AT904-5.5KW
• Input Voltage: Single-phase 220VAC 50/60Hz
• Output Voltage: Three-phase 0-380VAC 0-400Hz
• Maximum Output Current: 30A
• Suitable Motor Power: 5.5KW (8HP)
• Filter: Built-in Filter
• Control Mode: Open Loop V/F
• Regulation Mode: PWM Control
• Appearance: ABS Plastic Housing
• Product Size: Approximately 25 x 18 x 16.5 cm / 9.8 x 7.1 x 6.5 inches

Compatibility and Accessories

• Compatible with 380V three-phase motors with a power rating below 5.5 kW and adjustable speed.
• Includes: 1 x frequency converter, 1 x user manual.

Installation

• Connect the power supply and the three-phase motor according to the wiring method shown in the user manual.

Operation

• Controls starting, stopping, speed regulation, and forward and reverse rotation of the motor.
• Ideal for fans, pumps, air compressors, etc.
• Select the appropriate operating mode according to the application scenario.
• Speed The motor speed and rotation can be adjusted via the button on the panel.

Other Information

• The converter has 8 programmable speed steps and multi-step speed control.
• Protection against overcurrent, overvoltage, undervoltage, module failure, overheating, short circuit, and other safeguards.
• Adopts PID control for optimal performance with low noise and low electromagnetic interference.