Reliable vector inverter ACS355-03E-04A1-4 for industrial drives
The ABB ACS355-03E-04A1-4 is a compact vector frequency inverter designed for general-purpose machine automation. It offers 1.5 kW output power with a 4.1 A nominal current rating, supports supply voltage from 3×380 to 480 V AC, and features built‑in filtering and braking chopper. It is optimized for fast commissioning and reliable operation in industrial environments.
Technical specifications
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Manufacturer: ABB
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Series: ACS355 vector drive series
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Output power: 1.5 kW
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Output current (nominal): 4.1 A
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Input voltage: 3×380…480 V AC
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Output frequency range: 0…599 Hz
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Built-in features: EMC filter, braking chopper
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Protection class: IP20
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Operating temperature: –10 °C to +40 °C
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Dimensions: overall width 70 mm, length 239 mm, depth 187 mm (as listed in supplier spec)
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Weight: approx. 1.9058 kg (gross)
Key advantages
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Compact, space-saving design with reliable drive performance
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Vector control mode for better torque at low speeds
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Integrated EMC filter and braking chopper reduce external components
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Flexible supply voltage range (3×380–480 V)
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Fast and user-friendly commissioning tools (FlashDrop)
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Robust operation suited for industrial environments
Application and use cases of ACS355-03E-04A1-4
This drive is ideal for a variety of industrial machine automation tasks, such as conveyors, pumps, fans, packaging machines, woodworking machinery, and light manufacturing. It is especially well suited where compactness, cost-efficiency, and ease of setup are important.
About the manufacturer
ABB is a global leader in power and automation technologies. Its ACS355 series offers versatile, compact, and robust inverters designed to simplify machine integration, reduce component count, and support fast deployment in industrial settings.