6SL3330-7TE33-8AA3

The Siemens 6SL3330-7TE33-8AA3 motor is designed for robust operation in industrial applications. It is compatible with a 3-phase input voltage ranging between 380 and 480 volts AC, making it adaptable to various power systems. Operating at either 50 or 60 Hz, this motor outputs 600 volts DC, which is crucial for many industrial processes requiring stable power.

With a rated power output of 235 kW, this AC motor can handle substantial loads effectively. Rated current is at 425 A, but it can handle maximum currents up to 637 A for short periods, providing flexibility for peak operational demands. The design includes an internal air cooling system to disperse heat, ensuring enhanced reliability during extended use. Power loss at 50 Hz does not exceed 3.90 kW, which showcases its efficiency during operation.

Physical characteristics of the 6SL3330-7TE33-8AA3 include a weight of 152 kg and dimensions of 326 mm in width, 1533 mm in height, and 545 mm in depth. Its protection degree is classified as IP20, thus making it suitable for clean indoor environments where exposure to moisture and debris is limited.

Furthermore, the motor has a sound pressure level of 69 dB when operating at 50 Hz and 73 dB at 60 Hz, keeping it within acceptable noise limits for industrial settings. The cooling air requirement is rated at 0.36 m³/s, providing sufficient airflow to maintain optimal temperatures during operation.