1. Main Specifications| Number of Phases | 3-phase | | Enclosure Type NEMA | Open Type | | Input Voltage (Uin) | 380 … 480 V | | Frame Size | R1 | | Package Level 1 Depth Length/Height/Width | 350 MM 130 MM 220 MM | | Product Net Weight | 0 kg |
2. Key Selling PointsCompact, High-Performance General-Purpose Drive:The ACS355 series is ABB’s compact frequency converter designed for
fans, pumps, compressors, conveyors, and other general industrial
machinery—combining high performance with a small footprint, ideal
for space-constrained installations. Suitable for Medium-Sized Motors (2.2 kW):The “07A3” in the model indicates a rated output current of 7.3 A, capable of driving a 2.2 kW (3 HP) three-phase AC induction motor—perfect for small to medium-sized
mechanical systems. Built-in Brake Chopper for Fast Deceleration:Standard integrated brake chopper allows connection of an external
braking resistor, enabling rapid stopping and improved control in
applications with inertia or frequent start/stop cycles. Integrated C2-Class EMC Filter:Built-in C2-class (industrial environment) EMC filter reduces
electromagnetic interference, ensuring compliance with industrial
EMC standards and simplifying system integration. Wide Input Voltage Range (380–480 V AC):Supports 3-phase industrial supply voltages globally, ensuring
stable operation under voltage fluctuations and diverse grid
conditions. Modbus RTU Communication for Easy Integration:Equipped with built-in RS-485 interface and supports Modbus RTU protocol, enabling seamless integration with PLCs, HMIs, and SCADA systems
for remote monitoring and automation.
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