Product Introduction
The ABB ACS350-03E-03A3-4 Frequency Converter is a compact and high-performance AC drive designed for machinery and OEM-oriented applications that require precise motor speed control and flexible functionality. As part of the ACS350 series, this model is specifically developed to meet the demands of production machines where dynamic performance, ease of integration, and reliable operation are essential.
The drive combines advanced motor control capabilities with a space-saving design, allowing it to be installed close to the machine or inside compact control cabinets. Its functional architecture supports fast response times, accurate speed regulation, and stable torque output, making it suitable for applications that involve frequent speed changes or varying load conditions.
Based on ABB’s proven drive technology, the ACS350 series emphasizes adaptability and engineering efficiency. The ACS350-03E-03A3-4 provides a balance between control performance and simplicity, enabling system designers and machine builders to implement reliable motor control solutions without unnecessary complexity.
Product Specifications
| Parameter | Description |
|---|---|
| Product Type | AC Frequency Converter / Machinery Drive |
| Series | ABB ACS350 |
| Input Supply Voltage | Three-phase AC, 380–480 V |
| Input Frequency | 50 / 60 Hz |
| Rated Output Current | 3.3 A |
| Motor Control Method | Scalar (V/f) and vector-based control |
| Output Frequency Range | 0 to 500 Hz |
| Overload Capability | Designed for short-term peak loads in machinery |
| Integrated Functions | Speed control, torque control, application macros |
| Communication Capability | Fieldbus-ready with optional communication modules |
| Cooling Method | Forced air cooling |
| Mounting Type | Cabinet or machine-mounted installation |
| Protection Functions | Overcurrent, overvoltage, undervoltage, thermal protection |
| Dimensions | 344 × 132 × 217 mm |
| Weight | 1.7 kg |
Applications
• Packaging machinery, where fast acceleration and deceleration improve cycle times
• Conveyors and material handling systems, requiring smooth and adjustable speed control
• Mixers and agitators, supporting consistent torque delivery across varying process conditions
• Machine tools and auxiliary drives, enabling precise speed regulation for reliable operation
• OEM-built industrial machines, where compact size and flexible control functions are critical
Advantages
• Compact and lightweight design, ideal for space-constrained machinery installations
• Fast dynamic response, supporting applications with frequent speed and load changes
• Flexible control modes, allowing adaptation to different motor types and machine behaviors
• Simplified integration for OEMs, with predefined application macros and logical parameters
• Reliable protection mechanisms, safeguarding motors and drive electronics during abnormal conditions
• Efficient cabinet utilization, reducing overall system footprint and wiring complexity
Company Information
E-mail: [email protected]
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Add: Alishan Building, 2 Lvling Rd, Siming District, Xiamen, Fujian, China, 361006
Our services
We are specialized in providing industrial automation parts with a one-year warranty. Our industrial automation parts are sold all over the world.
We can provide equipment and spare parts from different countries and manufacturers, solve your worries or quality problems in many places, and have a great price advantage.
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