Permanent Magnet Motor

Product catalog summary

Overview: The document provides detailed information about the PS-PM series of air-cooled rotary screw compressors with permanent magnet motors. These compressors are designed for continuous duty and are equipped with various accessories such as electric motors, starters, control panels, and soundproofing. They offer advanced technical, functional, and operational characteristics.

Specifications: The compressors are available with variable speed drives, allowing for optimal tuning of air delivery to match user demand, resulting in significant energy savings. They can be equipped with liquid cooling and thermal heat recovery systems upon request. The compressors are available in sizes up to 250kW and can operate at a maximum pressure of 13 bar.

Permanent Magnet Motors: The new PM series utilizes permanent magnet motors combined with variable speed drives, offering improved energy efficiency compared to conventional motors. Key advantages include reduced electrical losses, constant torque over a wide speed range, and increased system efficiency.

Advantages: Compared to traditional compressors, the PS-PM series offers several benefits: elimination of electric absorption peaks during start-up, improved motor efficiency, optimized electric consumption proportional to air demand, constant pressure regulation, reduced air waste, and decreased mechanical wear, leading to lower maintenance costs.

Performance Data: The document includes a table comparing energy consumption between standard fixed speed compressors, variable speed solutions, and permanent magnet solutions. It also provides detailed specifications for various models, including maximum pressure, air flow rates, power, noise levels, and weight.

Standards and Measurements: The data and performances are recorded according to ISO 1217 standards, and sound levels are measured according to PNEUROP/CAGI standards.

Catalog excerpts

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TT100.qxd tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:7.00pt "Arial", sans-serif; } .font1 { font:8.00pt "Arial", sans-serif; } .font2 { font:9.00pt "Arial", sans-serif; } .font3 { font:11.00pt "Arial", sans-serif; } .font4 { font:24.00pt "Arial", sans-serif; } PS PM ( 9-90 Kw ) Compressori a Vite a Velocit Variabile Variable Speed Rotary Screw Compressors COMPRESSORE "PS - PM" RAFFREDDATO AD ARIA un compressore rotativo a vite ad iniezione d'olio, completo di tutti gli accessori tipici di una centrale di compressione quali: motore elettrico, avviatore, pannello di comando...

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3 Motori a Magneti Permanenti La nuova serie PM, grazie all'utilizzo motori a Magneti Permanenti abbinati ad un azionamento ad inverter, offre prestazioni migliori di un motore elettrico convenzionale in termini di consumo energetico. Tali vantaggi sono dovuti a: a) riduzione delle perdite elettriche nel motore per la fomazione del campo magnetico di base; b) riduzione della perdita elettrica nell'elettronica di potenza; c) costanza della coppia erogata su un ampio intervallo di velocità. La riduzione delle perdite nel motore PM produce un aumento dell’efficienza del sistema ed una riduzione...

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Permanent Magnet Motor

Permanent Magnet Motor

Catalog excerpts

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