Technical Specifications:
The document provides detailed technical specifications for the BERG Screw Compressor with inverter and direct drive, model KOMPBERG® BSDF 22. It includes information 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. The doors are powder-coated in RAL 5002.

Performance and Capacity:
The compressor's capacity (FAD) at gauged pressure is specified according to ISO 1217 Annex C, with a range of 0.9 - 3.7 m³/min (31.7 - 133 cfm).

Cooling and Temperature:
Cooling air requirements and outlet temperatures are detailed, with a cooling air requirement of 3500 m³/h and a compressed air outlet temperature 10°C above ambient temperature. The ambient temperature range is specified as a minimum of +5°C and a maximum of +40°C.

Electrical and Connection Details:
The document outlines the electrical connection details, including a power feed of 3x16+PE and a compressed air outlet connection of G 3/4 inch.

Dimensions and Weight:
The dimensions of the compressor are 720 x 1300 x 1460 mm, with a weight of 520 kg. The sound level is specified at 70 dB(A).

Additional Information:
The document includes a note on the proprietary nature of the information, stating that it cannot be reproduced without written consent from BERG Kompressoren GmbH.