- Catalogs
- FIMET Motori & Riduttori S.p.a.
- M2AO-MAO-M2AY-M2Y Series
M2AO-MAO-M2AY-M2Y Series
M2AO-MAO-M2AY-M2Y Series
- Machines adhere to IEC standards with a protection degree of IP55.
- They are externally ventilated and closed type, following IC 411 standards.
- Frame and shields are made of aluminum for sizes 56-160 and cast iron for sizes 180-200. Fixed feet are used for sizes 56-112 and 180-200, while sizes 132-160 have removable feet.
- Bearings are double shielded and lubricated for life.
- Standard motor supply is 400/230V 50Hz for sizes 56-132 and 690/400V for sizes 160-200.
- Brake supply for series M2AY - M2Y is three-phase 400/230V 50Hz for all sizes, while series M2AO - MAO uses a single-phase supply with a half-wave rectifier.
- Permissible startings per hour in S4 intermittent duty are calculated using the ratio M = P/Pn, moment of inertia of driven mass Jmc, and other parameters.
- Key formulas include N for permissible startings/hour, Jmc for moment of inertia of driven mass, and FI = (J + Jmc)/ J.
- Options include assisted ventilation IC 416, single-phase brake supply for series M2AY, and larger sizes for series MAO.
- High inertia flywheel is available for low starting torque in series M2AOZ.
- Overall dimensions for series M2AY-M2Y are provided, with specific tables for oversized terminal boxes.
- All information is proprietary to FIMET S.p.A. and reproduction without authorization is prohibited. FIMET reserves the right to modify the catalogue without notice.
- Includes axial forced ventilation, single-phase A.C. brakes for M2AY series, and brake motors for MAO series with shaft heights >160.
- 5-wire rectifier bridge is available for instantaneous braking in M2AO series.
- Motors comply with IEC standards and have an enclosure protection degree of IP55.
- They are totally enclosed fan ventilated with cooling code IC 411.
- Frame, endshields, and flanges are made of aluminum for sizes 56-160 and cast iron for sizes 180-200.
- Life-lubricated 2Z type ball-bearings are used.
- Standard supply is 400/230 V 50 Hz for sizes 56-132 and 690/400 V 50Hz for sizes 160-200.
- M2AY series features a three-phase A.C. brake, while M2AO - MAO series uses a D.C. brake with single-phase A.C. supply through a rectifier bridge.
- Includes axial forced-ventilation, single-phase A.C. brakes for M2AY series, and brake motors for MAO series with frame sizes >160.
- 5-wire rectifier bridge for instantaneous braking in M2AO series and high inertia flywheel for low starting torque in M2AOZ series are available.
Catalog excerpts
MOTORI ASINCRONI TRIFASI AUTOFRENANTI SERIE M2AO-MAO CON FRENO IN C.C. SERIE M2AY-M2Y CON FRENO IN A.C. MOTEURS ASYNCHRONES THRIPHASES SERIE M2AO-MAO AVEC FREIN EN C.C. SERIE M2AY-M2Y AVEC FREIN EN A.C. THREE-PHASE BRAKE MOTORS M2AO-MAO SERIES WITH D.C. BRAKE M2AY-M2Y SERIES WITH A.C. BRAKE DREHSTROMMOTOREN MIT BREMSE REIHE M2AO-MAO MIT GLEICHSTROM-BREMSE REIHE M2AY-M2Y MIT DREHSTROM-BREMSE
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400Volt - 50Hz Tipo Type Type Typ Potenza Puissance Output Leistung giri/min tr/min rpm U/min Ia/In Id/In Is/In Ia/In Ma/Mn Md/Mn Ms/Mn Ma/Mn Massa Masse Weight Gewicht Rotore Rotor Rotor Läufer Freno CC Frein CC Brake DC Bremse GS 2 poli • pôles • poles • polig M2AO56B2 6 poli • pôles • poles • polig M2AO63C6 * = Tipi non previsti dalle norme UNEL, UTE, DIN e BSI pur avendo dimensioni IEC. * = Types non prévus par les normes UNEL, UTE, DIN et BSI, même s’ils ont des dimensions IEC. In = corrente nominale Mn = coppia nominale Ia = corrente d’avviamento Ma = coppia d’avviamento c/h = cicli/ora...
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400Volt - 50Hz Tipo Type Type Typ Potenza Puissance Output Leistung giri/min tr/min rpm U/min Ia/In Id/In Is/In Ia/In Ma/Mn Md/Mn Ms/Mn Ma/Mn Massa Masse Weight Gewicht Rotore Rotor Rotor Läufer Freno CC Frein CC Brake DC Bremse GS 4 poli • pôles • poles • polig M2AO56B4 8 poli • pôles • poles • polig M2AO63C8 * = Although they have IEC dimensions there types are not provided by UNEL, UTE, DIN and BSI norms. In = rated current Mn = rated torque Is = starting current Ms = starting torque c/h = cycles/hour at no load Mf = breaking torque J = inertia moment 1/4 WD 2 * = Vom den Normen UNEL, UTE,...
Open the catalog to page 3
400Volt - 50Hz Tipo Type Type Typ Potenza Puissance Output Leistung giri/min tr/min rpm U/min Ia/In Id/In Is/In Ia/In Ma/Mn Md/Mn Ms/Mn Ma/Mn Massa Masse Weight Gewicht Rotore Rotor Rotor Läufer Freno CC Frein CC Brake DC Bremse GS
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400Volt - 50Hz Tipo Type Type Typ Potenza Puissance Output Leistung giri/min tr/min rpm U/min Ia/In Id/In Is/In Ia/In Ma/Mn Md/Mn Ms/Mn Ma/Mn Massa Masse Weight Gewicht Rotore Rotor Rotor Läufer Freno CC Frein CC Brake DC Bremse GS
Open the catalog to page 5
DIMENSIONI D’INGOMBRO SERIE M2AO Dimensions d’encombrement de la série M2AO M2AO series overall dimensions / Reihe M2AO Abmessungen A richiesta è disponibile la doppia scatola su tutte le serie Sur demande, pour toutes les séries est disponible une boîte à bornes surdimensionnée. An oversized terminal box is available, on request, for all motor series. Der doppelter klemmenkasten steht zur Verfügung nach Anfrage auf allen Reihen. Tipo / Type Type / Typ Tipo / Type Type / Typ Le dimensioni d’ingombro delle scatole doppie sono riportate sulla tabella dimensionale della forma costr. B14 Les cotes...
Open the catalog to page 6
DIMENSIONI D’INGOMBRO SERIE M2AO Dimensions d’encombrement de la série M2AO M2AO series overall dimensions / Reihe M2AO Abmessungen A richiesta è disponibile la doppia scatola su tutte le serie. Sur demande, pour toutes les séries est disponible une boîte à bornes surdimensionnée. An oversized terminal box is available, on request, for all motor series. Der doppelter klemmenkasten steht zur Verfügung nach Anfrage auf allen Reihen. Tipo / Type Type / Typ ridotta /réduite /reduced /reduzierter Tipo / Type Type / Typ Le dimensioni d’ingombro delle scatole doppie sono riportate sulla tabella dimensionale...
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DIMENSIONI D’INGOMBRO SERIE MAO Dimensions d’encombrement de la série MAO MAO series overall dimensions / Reihe MAO Abmessungen Tipo / Type Type / Typ ridotta /réduite reduced /reduzierter TABELLA CUSCINETTI Liste des roulements / Bearing list (table) / Lager tabelle SERIE M2AY-M2Y / SERIE M2AY-M2Y M2AY-M2Y SERIES / REIHE M2AY-M2Y SERIE M2AO-MAO / SERIE M2AO-MAO M2AO-MAO SERIES / REIHE M2AO-MAO Tipo / Type / Type / Typ Tipo / Type / Type / Typ
Open the catalog to page 8
400Volt - 50Hz J Tipo Type Type Typ Potenza Puissance Output Leistung giri/min tr/min rpm U/min Ia/In Id/In Is/In Ia/In Ma/Mn Md/Mn Ms/Mn Ma/Mn Massa Masse Weight Gewicht Rotore Rotor Rotor Läufer Freno AC Frein AC Brake AC Bremse AC 2 poli • pôles • poles • polig M2AY71A2 6 poli • pôles • poles • polig M2AY71A6 * = Tipi non previsti dalle norme UNEL, UTE, DIN e BSI pur avendo dimensioni IEC. * = Types non prévus par les normes UNEL, UTE, DIN et BSI, même s’ils ont des dimensions IEC. In = corrente nominale Mn = coppia nominale Ia = corrente d’avviamento Ma = coppia d’avviamento c/h = cicli/ora...
Open the catalog to page 9
400Volt - 50Hz J Tipo Type Type Typ Potenza Puissance Output Leistung giri/min tr/min rpm U/min Ia/In Id/In Is/In Ia/In Ma/Mn Md/Mn Ms/Mn Ma/Mn Massa Masse Weight Gewicht Rotore Rotor Rotor Läufer Freno AC Frein AC Brake AC Bremse AC 4 poli • pôles • poles • polig M2AY71A4 8 poli • pôles • poles • polig M2AY71B8 * * = Although they have IEC dimensions there types are not provided by UNEL, UTE, DIN and BSI norms. In = rated current Mn = rated torque Is = starting current Ms = starting torque c/h = cycles/hour at no load Mf = breaking torque J = inertia moment 1/4 WD 2 * = Vom den Normen UNEL,...
Open the catalog to page 10
400Volt - 50Hz J Tipo Type Type Typ Potenza Puissance Output Leistung giri/min tr/min rpm U/min Ia/In Id/In Is/In Ia/In Ma/Mn Md/Mn Ms/Mn Ma/Mn Massa Masse Weight Gewicht Rotore Rotor Rotor Läufer Freno AC Frein AC Brake AC Bremse AC
Open the catalog to page 11
400Volt - 50Hz J Tipo Type Type Typ Potenza Puissance Output Leistung giri/min tr/min rpm U/min Ia/In Id/In Is/In Ia/In Ma/Mn Md/Mn Ms/Mn Ma/Mn Massa Masse Weight Gewicht Rotore Rotor Rotor Läufer Freno AC Frein AC Brake AC Bremse AC
Open the catalog to page 12
DIMENSIONI D’INGOMBRO SERIE M2AY-M2Y Dimensions d’encombrement de la série M2AY-M2Y M2AY-M2Y series overall dimensions / Reihe M2AY-M2Y Abmessungen A richiesta è disponibile la doppia scatola su tutte le serie. Sur demande, pour toutes les séries est disponible une boîte à bornes surdimensionnée. An oversized terminal box is available, on request, for all motor series. Der doppelter klemmenkasten steht zur Verfügung nach Anfrage auf allen Reihen. Tipo / Type Type / Typ Tipo / Type Type / Typ Tolleranza quota D: / Tolérance cote D: / Tolerance dimension D: / Maße D Toleranz: mm Le dimensioni d’ingombro...
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