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MPR Series

Product catalog summary

Overview: The document provides technical specifications and applications for the MPR series high slip motors. These motors are enclosed, externally fan-cooled, and have IP55 protection with a cage rotor design.

Specifications: The MPR series motors are available in different configurations based on the number of poles (4, 6, and 8 poles). Each configuration lists various models with specific power outputs (kW), rotational speeds (rpm), efficiency (%), power factor (cos Φ), and other electrical and mechanical parameters such as current (A), torque (Nm), weight (Kg), and rotor inertia (kgm²).

Design and Features: The MPR series motors are oversized compared to traditional induction motors. They feature a highly resistive squirrel cage rotor and a reinforced mechanical structure, making them suitable for applications requiring energy supply to flywheel masses during sudden and steep load peaks.

Applications: These motors are ideal for driving power hammers, presses, marble frame working, and similar machinery where cyclic energy supply and handling of load variations are critical.

Performance: The nominal power values provided are related to continuous and constant duty performance. The absorbed currents and revolutions are specified under synchronism conditions.

Catalog excerpts

MOTORI AD ALTO SCORRIMENTO SERIE “MPR” chiusi, ventilati esternamente - protezione IP55 - rotore a gabbia HIGH SLIP MOTORS “MPR” SERIES enclosed, externally fan cooled - IP55 protection - cage rotor

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MOTORI AD ALTO SCORRIMENTO SERIE MPR HIGH SLIP MOTORS MPR SERIES I motori trifase serie MPR sono sovradimensionati, nel confronto con la gamma di motori asincroni tradizionali; hanno una gabbia rotorica particolarmente resistiva e una struttura meccanica rinforzata. Sono da utilizzare quando al motore viene richiesto di fornire energia a masse volaniche chiamate poi a cederla ciclicamente durante brusche e ripide punte di carico: esempi ne sono il comando di magli, di presse, di telai per la lavorazione del marmo e di macchine similari. La potenza nominale indicata nei dati tecnici è in relazione...

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All FIMET Motori & Riduttori S.p.a. catalogs and technical brochures

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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