Siemens Inverter Drive 4 kW 3 Phase SINAMICS G115D Series 480V 20.4 A 6SL3520-2XB04-0AA0

Siemens 6SL3520-2XB04-0AA0 inverter drive is part of the SINAMICS G115D series, delivering 4 kW power with three-phase electrical supply tailored for industrial motor control applications. Operating within a voltage range of 380 V to 480 V and supporting output currents up to 20.4 A, this drive offers efficient management of AC motors and SIMOGEAR 2KJ8 geared motors used commonly in horizontal conveyor systems.

Designed for robust industrial use, the drive features an IP65 and IP66 protection rating ensuring durability in harsh environments, along with a wide operating temperature range from -30°C to 55°C. Integrated on-board safety functions include the STO (Safe Torque Off) feature coupled with fail-safe digital inputs or PROFIsafe communication for enhanced operational security.

This wall-mountable device measures 180 mm in length, 425 mm in width, and 169 mm in depth, designed for compact installation directly on machinery without the need for control cabinets. Its modular architecture supports quick installation, cabling, and commissioning processes reducing setup time and space requirements.

The inverter meets rigorous international standards such as CE, C-Tick (RCM), cUL, EAC, KCC, REACH, SEMI F47, and UL certifications reflecting quality and compliance. It is a Better World certified product, contributing to energy savings and operational efficiency, making it suitable for applications in manufacturing plants, industrial automation, HVAC systems, and water treatment facilities.

Operates at 4 kW power rating with three-phase input. Capable of supplying a maximum output current of 20.4 A. Supports a voltage range between 380 V and 480 V for versatile power conditions. Rated IP65 and IP66 for protection against dust and water ingress.

Wide temperature operating range from -30°C up to 55°C. Compact wall mount design for easy machine integration without control cabinets. Integrated safety features include STO and fail-safe digital input. Compatible with AC motors and geared motors from Siemens.

Complies with multiple global safety and environmental standards.

This Siemens SINAMICS G115D inverter drive is an ideal solution for industrial automation that demands reliable speed control and motor efficiency. Its modular concept and compliance with safety standards provide an excellent fit for conveyor systems and other manufacturing automation requiring encoderless vector control. Purchasers seeking a high-quality, energy-saving inverter drive will find this product suitable for diverse industrial environments.

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