Single-Phase 220V Input VFD | Compact Variable Frequency Drive 120W–750W with RS485

Compact 220V inverter (VFD) with single-phase input and three-phase output. Power range 120W–750W, featuring overload/overvoltage/overheat protection and RS485 communication.

Product Highlights

Reliable Performance

Reliable Performance

Stable motor control with long service life

Energy Saving

Energy Saving

High efficiency, reducing power consumption

Smart Control

Smart Control

RS485 interface for seamless automation integration

Easy Installation

Easy Installation

Compact, lightweight, and user-friendly design

Overview

Our single-phase 220V to three-phase 220V Variable Frequency Drive (VFD) is designed for compact motor control applications. With power options from 120W to 750W, it delivers precise speed regulation (0–99Hz), strong protection features, and easy integration via RS485 communication. Its small size and simple operation make it ideal for cost-effective automation and equipment upgrades.

Key Features

⚡ Wide Power Range – Models available in 120W, 200W, 400W, and 750W
🔒 Comprehensive Protection – Overload, overvoltage, and overheating protection
📏 Compact & Economical – Small footprint, user-friendly keypad and knob control
🔌 RS485 Communication – Supports serial communication and PLC integration

Applications

🚚 Conveyor and assembly lines
🪵 Woodworking and packaging machinery
🥫 Food processing and labeling equipment
⚙️ Industrial pumps, blowers, and fans
🤖 CNC machines, grinding machines, and textile equipment
⛏️ Mining equipment and small automation systems

Item Details
Model T13-400W-12-H (other power levels available: 120W / 200W / 400W / 750W)
Input Voltage AC 220V single-phase, 50/60Hz
Output Voltage AC 220V three-phase
Power Range 120W – 750W
Frequency Range 0–99Hz
Output Current up to 3.2A (model dependent)
Control Method V/F control
Protection Overload, overvoltage, overheating
Communication RS485 serial communication
Operation Panel control, external terminals, or communication
Certifications
Quality Management
Environmental Standard
European Conformity
China Compulsory Cert

Frequently Asked Questions

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+86-510-68575818 sales@opggmotor.com +86 133 3790 2683