6SL3710-1GH33-3AA3

The 6SL3710-1GH33-3AA3 from Siemens represents a advanced converter cabinet unit within the SINAMICS series. This robust product is constructed to handle a rated active power of 250 kilowatts during high overload scenarios, while supporting 315 kilowatts under standard light overload conditions. The device is designed for 3-phase input, accommodating a voltage rating ranging from 660 to 690 Volts AC.

In terms of performance versatility, the output frequency can reach up to 550 Hertz, derived from input line frequencies of 47 to 63 Hertz. The cabinet's protective features enhance reliability, incorporating electronic short-circuit protection, thermal overload protection, and ground fault protection to safeguard the system.

Operating efficiently in ambient temperatures from 0 to 40°C without derating, this unit can withstand up to 55°C when derating conditions are accounted for. Additionally, the converter can be stored in temperatures between -25 and 55°C in non-condensing environments, enhancing its flexibility for various installations.

The system is equipped with air cooling for thermal management and has a rated current of 330 Amperes. The base load current is rated at 280 Amperes for high overloads and 320 Amperes for light overloads. The cabinet’s dimensions measure 2,000 millimeters in height, 800 millimeters in width, and 600 millimeters in depth (equivalent to approximately 78.74 inches tall, 31.49 inches wide, and 23.62 inches deep). Finally, it dissipates approximately 6.1 kilowatts of power when operating at frequencies between 50 and 60 Hertz.