Siemens SINAMICS G115D Series Inverter Drive 1.5 kW 3 Phase 480V 6.2 A 6SL3520-3XA21-5AF0

Siemens 6SL3520-3XA21-5AF0 SINAMICS G115D Series inverter drive offers a compact and robust 1.5 kW power solution for 3-phase motor control applications. It is engineered to operate with 480V supply voltage and deliver maximum output current of 6.2 A. The drive is specially designed for horizontal conveyor systems providing a range from simple speed control to sophisticated encoderless vector control, making it well-suited for industrial automation, manufacturing, and material handling systems.

The drive supports SIMOGEAR 2KJ8 geared motors, accommodating three-phase asynchronous motors with IE3 efficiency class as well as high-efficiency synchronous reluctance motors with efficiency class IE4. Its design eliminates the need for a control cabinet allowing direct installation on machines, which effectively reduces the required installation space and lowers cooling demands.

Resilient in tough environments, this SINAMICS inverter drive boasts IP66 and IP65 ingress protection ratings and can operate reliably in temperature ranges from -30°C to 55°C. It complies with international standards and approvals such as UL, SEMI F47, REACH, KCC, EAC, cUL, C-Tick (RCM), and CE, assuring safety and environmental conformity.

The unit integrates safety functionalities including safe torque off (STO) via fail-safe digital input (F-DI) or PROFIsafe communication, ensuring operational safety in demanding industrial settings. Its modular build supports quick installation, simplified cabling, and easy commissioning, enhancing productivity and minimizing downtime.

Key physical dimensions include an overall length of 156 mm, width of 380 mm, and depth of 129 mm, making it compact for installation where space is a premium. The drive’s output frequency can reach up to 550 Hz, enabling advanced motor control dynamics across a broad application spectrum.

Manufactured in the United Kingdom, this inverter drive is a reliable core component for industrial automation, material handling, conveyor systems, and other applications requiring efficient and precise motor control. Leveraging Siemens' extensive technological expertise, it aligns with sustainable initiatives by offering energy savings and reliable performance.

The package contains one Siemens SINAMICS G115D Series inverter drive, model 6SL3520-3XA21-5AF0, ideally suited for integration in industrial automation and control projects. Discover more Siemens Inverter Drives and related automation components at EnvMart for quality and trusted industrial solutions.

Designed for horizontal conveyor system applications with speed control and encoderless vector control options. Supports SIMOGEAR 2KJ8 geared motors with asynchronous IE3 class and synchronous reluctance IE4 class motors.

Integrated safety functions include STO with fail-safe digital input or PROFIsafe. Compact modular design requires no control cabinet, saving space and reducing cooling requirements. High IP66 and IP65 protection ratings ensure robust operation in harsh environments.

Operates in temperature range between -30°C and 55°C with UL, SEMI F47, REACH, KCC, EAC, cUL, C-Tick (RCM), and CE approvals. Overall dimensions are 156mm length, 380mm width, and 129mm depth. Output frequency capability up to 550Hz for versatile motor control.

Manufactured in United Kingdom ensuring high quality and reliability.