Siemens SINAMICS G115D Inverter Drive 4 kW, 3 Phase, 480V, 20.4 A 6SL3520-2XN04-0AA0

Siemens 6SL3520-2XN04-0AA0 inverter drive is a robust and modular converter designed to deliver 4 kW power output with 3 phase operation at a rated voltage of 480V. This drive is part of the SINAMICS G115D series and supports maximum output current of 20.4 A, making it suitable for industrial automation and control gear applications.

The drive supports an output frequency of up to 550 Hz, allowing for sophisticated motor speed and vector controls, including encoderless vector control for enhanced precision and performance.

Its enclosure meets IP65 and IP66 ratings, ensuring protection against dust and water ingress in demanding industrial environments. The drive operates efficiently over a wide temperature range from -30°C to 55°C, making it reliable in various climatic conditions.

The compact overall dimensions (240 mm length, 425 mm width, 134 mm depth) and modular design enable installation directly on machines without the need for a control cabinet, saving space and reducing cooling requirements.

Equipped with integrated safety features including the Safe Torque Off (STO) function with fail-safe digital inputs (F-DI) or PROFIsafe, the inverter drive complies with stringent safety standards such as EAC, cUL, C-Tick (RCM), CE, UL, SEMI F47, REACH, and KCC certifications.

This inverter drive supports SIMOGEAR 2KJ8 geared motors with three phase asynchronous motors, efficiency class IE3 or high efficiency synchronous reluctance motors class IE4, thereby offering energy savings and improved operational efficiency.

Typical industrial applications include horizontal conveyor systems requiring simple speed control to complex vector control with enhanced safety and reliability. Designed for SINAMICS G115D series with high performance and reliability.

Supports 550 Hz output frequency for precise motor control. Robust IP65 and IP66 rated enclosure for harsh environments. Operates effectively from -30°C to 55°C ambient temperatures. Compact dimensions with overall length 240 mm, width 425 mm, and depth 134 mm.

Integrated safety with STO function and fail-safe digital inputs. User-friendly modular setup requiring no separate control cabinet. Ideal for horizontal conveyor system applications and motor control. Explore Siemens Inverter Drives and related automation control gear in the EnvMart catalogue for industrial automation, manufacturing, HVAC, and process control applications.