Siemens Inverter Drive 4 kW 3 Phase SINAMICS G115D Series 480V 20.4 A 6SL3520-1XB44-0AF0

Siemens 6SL3520-1XB44-0AF0 Inverter Drive is a high-performance 4 kW, 3 phase distributed drive system from the SINAMICS G115D series designed primarily for conveyor technology, intralogistics, and airport industry applications. It supports basic continuous motion control with modular components including converter, motor, and gearbox.

This wall-mounted inverter drive is engineered for three-phase asynchronous motors with efficiency class up to IE3 and synchronous reluctance motors up to IE4 for energy-efficient operations. The drive supports an input voltage range of 380 V to 480 V and delivers a maximum output current of 20.4 A.

Constructed with durability in mind, the drive features robust IP65 and IP66 ingress protection ratings, making it suitable for harsh industrial environments. It includes an integrated RFI suppression filter compliant with category C2, ensuring electromagnetic compatibility.

Communication is facilitated through PROFINET and Ethernet/IP interfaces, allowing easy connectivity in complex automation systems. The compact design with dimensions of 180 mm length, 425 mm width, and 169 mm depth ensures easy integration with minimal space usage.

The operating temperature range from -30°C to 55°C enables deployment in varied ambient conditions. This Siemens inverter drive complies with multiple industrial standards including SEMI F47, UL, CE, C-Tick (RCM), cUL, EAC, KCC, and REACH, ensuring reliable and safe operation.

Rated continuous power output of 4 kW suitable for conveyor and intralogistics systems. Supports three-phase AC motors with efficiency classes up to IE3 and high-efficiency synchronous reluctance motors IE4. Operating voltage range from 380 V to 480 V with maximum output current of 20.4 A.

Wall mount type with robust IP65 and IP66 protection ratings ensuring durability in industrial environments. Communication interfaces include PROFINET and Ethernet/IP for seamless integration in control networks. Wide operating temperature range from -30°C to 55°C for flexibility in various conditions.

Integrated RFI suppression filter compliant with category C2 standards.

This inverter drive is ideal for industrial automation applications in conveyor technology, automotive assembly, food and beverage packaging, and other horizontal drive requirements. Siemens SINAMICS G115D series products facilitate energy savings and sustainable industrial operations.

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