Technical Specifications:
The document provides technical data for the BERG Screw Compressor with inverter and direct drive, specifically the KOMPBERG® BSDF 30 bar model. It includes details on nominal power, speed, voltage, frequency, protection class, and isolation class. The compressor features a variable speed drive (VSD) and PLC and HMI controllers.

Construction and Design:
The compressor is designed with a direct drive without a gearbox, featuring a carbon steel base frame and a sound enclosure made of sheet metal profiles with removable doors. It is powder-coated in RAL 5002 for the doors.

Performance and Capacity:
The compressor's capacity (FAD) at gauged pressure is specified according to ISO 1217 Annex C, with varying capacities depending on the operational pressure. The cooling air requirement is 4800 m³/h, and the compressed air outlet temperature is 10°C above ambient temperature.

Electrical and Motor Details:
The motor power is specified at 30 kW, with a nominal current of 48 A. The voltage is 400/480 V, and the frequency is 50/60 Hz upon request. The motor and controller details include brands like YASKAWA/Danfoss and SIEMENS.

Dimensions and Weight:
The dimensions of the compressor are 1750 x 900 x 1450 mm, with a weight of 920 kg. The sound level is specified at 76 dB(A).

Additional Information:
The document emphasizes that it contains proprietary information and cannot be reproduced without written consent from BERG Kompressoren GmbH.