E-Air H450 VSD

The beating heart of a E-Air VSD compressor is a variable speed drive, permanent magnet motor, an electric motor that achieves unrivaled efficiency benefits and very low noise levels. The integrated permanent magnet motor of the E-Air H450 VSD is an in-house Atlas Copco development, ruggedized for outdoor applications. This motor has its windings potted in resin, so it’s completely closed off against water and dust (IP 66). The unique design of the permanent magnet motor and the variable speed drive, results in a VSD electric driven mobile compressor that is 50% more energy efficient than a fixed speed compressor in partial or unload conditions, the state compressors run in 90% of their life.

Every E-Air VSD comes with PACE technology (Pressure Adjusted through Cognitive Electronics), an electronic pressure regulation system. You select the pressure in the compressor’s controller, your application dictates the flow, the PACE controller locks in and regulates the perfect combination. Setting the pressure is a matter of 3 clicks and you can choose a pressure at increments of 0.1 bar / 2 psi.

One compressor can cover the needs of various applications. From 5 bar / 72 psi to run a handheld tool, to 10 bar / 145 psi for sandblasting to up to 14 bar/ 200 psi for cable blowing, all with one machine. A conventional, fixed speed compressor runs at a fixed pressure level, delivering a corresponding maximal flow rate. A PACE compressor however, can deliver additional flow at lower pressure settings. When the load goes down, PACE finetunes the motor speed accordingly, which saves energy… and money. Read more about PACE

The beating heart of a E-Air VSD compressor is a variable speed drive, permanent magnet motor, an electric motor that achieves unrivaled efficiency benefits and very low noise levels. The integrated permanent magnet motor of the E-Air H450 VSD is an in-house Atlas Copco development, ruggedized for outdoor applications. This motor has its windings potted in resin, so it’s completely closed off against water and dust (IP 66). The unique design of the permanent magnet motor and the variable speed drive, results in a VSD electric driven mobile compressor that is 50% more energy efficient than a fixed speed compressor in partial or unload conditions, the state compressors run in 90% of their life.

Every E-Air VSD comes with PACE technology (Pressure Adjusted through Cognitive Electronics), an electronic pressure regulation system. You select the pressure in the compressor’s controller, your application dictates the flow, the PACE controller locks in and regulates the perfect combination. Setting the pressure is a matter of 3 clicks and you can choose a pressure at increments of 0.1 bar / 2 psi.

One compressor can cover the needs of various applications. From 5 bar / 72 psi to run a handheld tool, to 10 bar / 145 psi for sandblasting to up to 14 bar/ 200 psi for cable blowing, all with one machine. A conventional, fixed speed compressor runs at a fixed pressure level, delivering a corresponding maximal flow rate. A PACE compressor however, can deliver additional flow at lower pressure settings. When the load goes down, PACE finetunes the motor speed accordingly, which saves energy… and money. Read more about PACE