6SL3710-2GF38-6AA3-Z

The Siemens 6SL3710-2GF38-6AA3-Z is a notable converter cabinet unit intended for heavy-duty industrial applications. It is designed to operate effectively within a range of 47 to 63 Hertz for line frequency and delivers output frequencies varying from 0 to 550 Hertz, making it versatile for different operational requirements.

This converter unit is rated for substantial active power, achieving 560 kilowatts in high overload situations and 630 kilowatts during light overloads. The device also exhibits a robust current rating of 860 Amperes. Under typical operational stresses, the base load current is rated at 770 Amperes for high overloads and at 836 Amperes when managing light overloads. It requires a three-phase input voltage within the range of 500 to 600 Volts AC to function optimally.

In terms of thermal performance, the converter can withstand ambient temperatures from 0 to 40°C without derating, and if operating under higher temperatures, it can handle up to 55°C while derating. The unit's storage capability supports temperatures ranging from -25 to 55°C in non-condensing environments, showcasing its flexibility across various conditions.

The protection features integrated into this model include electronic short-circuit, thermal overload, and ground fault protection, ensuring operational safety. Additionally, the converter has a cooling method based on air circulation, supporting its effective power dissipation which ranges between 27.14 to 27.8 kilowatts at frequencies of 50 to 60 Hertz. With a protection rating of IP20, it is built to function within secure installations.