Atlas Copco AQ 15–55 (VSD) Air Compressor Range

The Atlas Copco AQ 15–55 (VSD) range uses rotary screw compression for industrial compressed-air systems.

Performance and supplied equipment depend on the model, pressure setting and package configuration. QCAS can confirm the appropriate compressor and supporting equipment for the application.

Technical specifications

• Product range: AQ 15–55 (VSD)
• Compressor technology: Rotary Screw
• Power source: Electric
• Speed control options: Fixed Speed, Variable Speed
• Air-end lubrication options: Oil-free
• Configurations offered: Stationary
• Published free air delivery range: 198 m³/h - 546 m³/h
• Working pressure range: 7.25 bar(g) - 12.75 bar(g)
• Installed motor power range: 15 kW - 55 kW

Range minimum and maximum values are independent manufacturer envelopes. They do not describe one machine or a simultaneous maximum-pressure / maximum-flow duty point. Verify the exact variant, frequency, cooling method and test conditions in the manufacturer documentation.

Specification review notes

• Manufacturer summary m³/h range and l/s range have different endpoints. Primary published m³/h figures retained; confirm exact AQ variant and duty point from the brochure.

Manufacturer source: Atlas Copco AQ 15–55 (VSD) product page. Model variants and specifications brochure.