Galileo
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VARIABLE SPEED DIRECT DRIVEN SCREW COMPRESSORS WITH PERMANENT MAGNET MOTOR

Variable Speed Direct Driven Screw Compressors Our Highly Reliable Industrial Technology NERGY SAVING Compressed air is used in all industries, it can be very expensive if incorrectly operated. Measurements conducted on a typical application show how the air demand varies constantly during the daily series motors allows a more efficient direct drive arrangement to our advanced rotary screw compressor element providing simplicity and maximum energy efficiency. This system does not employ either drive belts or gears and so we avoid the significant energy losses that affect other drive...

To reduce energy and environmental costs To optimise variable speed control technology To increase efficiency in all areas of the compressors operation To eliminate losses and wastage during operation To provide compact, modern and convenient solutions Why Permanent Magnet Motors? 1) ASYNCHRONOUS Motor with INDUCTION The magnetic field on the Rotor is induced by the Stator currents Part of the current absorbed from the mains is used to 'induce' the magnetisation The shaft rotation speed is less than the rotation speed of the magnetic field generated by the stator winding (slip) IGHER...

The core of the GALILEO PM Series compressors is the reliable and efficient rotary screw air-end. Proven worldwide as trouble-free and with low maintenance characteristics. ■ PERMANENT MAGNET MOTOR The unrivalled high efficiency motor maximizes the advantages of our drive and variable speed technology with the added safety provided by IP55 insulation class. ■ VARIABLE SPEED DRIVE The variable speed drive allows the continuous adjustment to the compressors speed and therefore air output. This allows for the compressed air generation to precisely match the system demands at all times. The...

Compressors with Permanent Magnet Motor INTELLIGENT CONTROLLER The controller continuously monitors the operation of the machine in order to ensure optimum efficiency and safety. The advanced controller is able to make adjustments to the compressors operating speed in accordance with varying demand and in this way maximum energy savings are achieved. This "intelligent" control provides two further benefits: firstly the compressor is allowed to run more slowly when required reducing noise levels, the second benefit being the precise control of the cooling system that eliminates the risk of...

Variable Speed Direct Driven Screw Compressors with ARIABLE SPEED DRIVE A conventional fixed speed air inlet valve that moves Petween open and closed position, operating continuously in either of these two positions. Using the inlet valve to meet system air requirements results in a large amount of wasted energy during unload operation and in large fluctuations of the line pressure. The inlet valve could be modulated between the open and closed position achieving an air delivery regulation but with losses in the suction port. delivery could be to change the introduces further efficiency...

Permanent Magnet Motor The air flow rates have been measured at the following working pressures: All compressors are available at 13 bar pressure upon request. Compressors sizes up to 250kW are available upon request. The data and performances were recorded in accordance with standard ISO 1217. The sound level was measured in accordance with PNEUROP/CAGI standards.

Since 1992 Power System Group have been leaders in the design, development, production and distribution world-wide of Rotary Screw Compressors and Professional Reciprocating Compressors in a range of powers going from 0,55 to 250 kW satisfying air demands up to 42,1 m3/min. suitable for any technology sector, from the largest industry to the smallest enterprise. Power System Group is, since the very beginning, engaged in a Research mission aimed to create advanced solutions to compress air with the lowest possible energy consumption. QUALITY POLICY Full satisfaction of the Client is the...