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reluctance synchronous motors

reluctance synchronous motors

Product catalog summary

Introduction
The document introduces the AR series reluctance synchronous motors, highlighting their cast-iron construction and external ventilation. These motors adhere to IEC unified dimensions and are available in 4 and 6 pole versions. They are maintenance-free and inverter-compatible, suitable for industries like textiles, glass, and plastics.

Specifications
The motors utilize magnetic anisotropy of the rotor with a die-cast aluminum squirrel cage for asynchronous start-up. They are designed for a nominal voltage of 380V and frequency of 50Hz, with options for different values and maximum frequencies up to 200Hz. The protection degree is IP44.

Operating Characteristics
The motors operate in two regions: constant torque and constant power. In the constant torque region, frequency is up to the nominal frequency with proportional voltage increase. In the constant power region, frequency exceeds the nominal frequency while voltage remains constant. Servo-ventilation is recommended for frequencies below 30Hz and above 80Hz.

Warranty
ISGEV S.p.A. offers a 12-month warranty from delivery, covering defects in workmanship or assembly, excluding natural wear, misuse, or tampering. Repairs or replacements occur at the company's factory, with transportation costs borne by the customer.

Company Background
ISGEV S.p.A. has been manufacturing electric motors since 1948, serving Italian, European, and American markets. The company complies with ISO 9001:2000 standards, ensuring high-quality products and customer satisfaction.

Options and Customizations
Options include encoders, special voltage and frequency, tropicalization, electromagnetic brakes, servo-ventilation, special shafts and flanges, anti-condensation heaters, and various protection and insulation degrees.

Assembly Standards
The motors comply with IEC 34-7 and CEI EN 60034-7 standards for various assembly forms. Consultation with the technical department is advised for special assemblies or components.

Overview
The document provides technical specifications for various motor types by ISGEV S.p.a., including synchronous reluctance motors, induction motors, and brake motors, with dimensions, tolerances, and assembly instructions.

Specifications
Detailed measurements for motor components such as shaft ends and flange diameters are listed. Tolerances are specified, with shaft ends having a tolerance of j6 up to Ø 28 and k6 above, while flange diameters have a tolerance of j6 up to Ø 230 and h6 above.

Procedures
Assembly instructions are provided for different motor configurations, including IM B14 I 1 and IM B34i1. Terminal boxes with cable-holder unions and lifting eyebolts are included for motors from Type 132 onwards.

Standards and Norms
The document references DIN 332 standards for threaded connecting holes and provides dimensions in millimeters for various motor sizes and configurations.

Recommendations
The manufacturer reserves the right to modify products without notice, indicating that the data provided is not legally binding. Users should refer to the latest specifications and standards.

Key Data from Tables
Tables include dimensions for components such as end of shaft and flange, with specific measurements for different motor sizes. They also specify the number of threaded holes and their sizes according to DIN standards.

Additional Information
Contact information for ISGEV S.p.a., located in Arzignano, Vicenza, Italy, is provided, along with a list of various motor types available, including those for extreme temperatures, marine applications, and with integrated inverters.

Catalog excerpts

MOTORISINCRONIA RILUTTANZASERIEARӔ > (COSTRUZIONE IN GHISA) ARӔ SERIESRELUCTANCESYNCHRONOU S MOTORS > (CAST-IRON CONSTRUCTION) size="-2">

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La I.S.G.E.V. S.p.A. garantisce labuona qualit e l'ottima costruzione di tutti i propri motori. Nel caso in cuisi manifestino vizi dovuti a difetti di lavorazione o ad imperfetto montaggio, la I.S.G.E.V. si obbliga a riparare o sostituire gratuitamente le parti difettose nel pi breve tempo possibile. Nei casi in cui il vizio sia dovuto a naturale logorio, imperizia del cliente o ad un utilizzo oltre i limiti delle prestazioni nominali e amanomissioni eseguite o fatte eseguire dal cliente, viene a decadere la garanzia. Il periodo di garanzia ๨ di 12 mesi a partire dalla data di consegna ed in...

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= f x 120 /2p dove f la frequenza in Hertz, 2p il numero di poli e n i giri al minuto). Una volta preso il sincronismo possibile caricare il motore con una coppia superiore (T L = f x 120/2p where f is the frequency in Hertz, 2p the number of poles and n the rpm). Once synchronism has been achieved,the motor can be charged with a higher torque (T L Caratteristiche a V 380 - 50 Hz Caratteristiche a V 380 - 50 Hz Performance data at V 380 - 50 Hz Performance data at V 380 - 50 Hz MOTORE TIPOPOTENZAVELOCITCOPPIAPD 2 CORRENTEPESO MOTORE TIPOPOTENZAVELOCITCOPPIAPD 2 CORRENTEPESO TYPEPOWERSPEEDTORQUE...

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Forme costruttive Assembly The standards Le norme:? IEC 34-7 ? CEI EN 60034-7prevedono tutte le forme costruttive; nella tabella che seguesono illustrate le pi comuni e le relative sigle di designazione. Per altre esecuzioni quali: flangie e forme costruttive speciali,sporgenze dalbero singole o doppie e cuscinetti maggiorati,consultare il Ns. Ufficio Tecnico. ? IEC 34-7 ? CEI EN 60034-7include all assemblies; the following table illustrates themost common assemblies and the relevant identification codes. For the execution of other parts like flanges, specialassemblies, single or double shaft...

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MOTORI SINCRONI A RILUTTANZA SERIE ARӔARӔ SERIES RELUCTANCE SYNCHRONOUS MOTORS NOTE From Type 132 on up, terminal box with 2 cable-holder unions. From Type 132 on up, lifting eyebolt. NOTEDal tipo 132, scatola morsettiera con 2 bocchettoni pressacavo. Dal tipo 132, golfare di sollevamento. TOLERANCE End of shaft (D): j6 up to 28, k6 above. Flange diameter N: j6 up to 230 h6 above 230. TOLLERANZEEstremit d'albero D:j6 fino al 28, k6 oltre. Diametro flangia N: j6 fino al 230, h6 oltre. ARZIGNANO-Vicenza M j6 HDAC ABAAAKBBBBCBA DBGAPLETCNDELLxLLLFL O SxZ DIN332 AGASAG'AD F h9 H -0,5 HA Z = Numero...

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MOTORI SINCRONI A RILUTTANZA SERIE ARӔARӔ SERIES RELUCTANCE SYNCHRONOUS MOTORS NOTE From Type 132 on up, terminal box with 2 cable-holder unions. From Type 132 on up, lifting eyebolt. NOTEDal tipo 132, scatola morsettiera con 2 bocchettoni pressacavo. Dal tipo 132, golfare di sollevamento. TOLERANCE End of shaft (D): j6 up to 28, k6 above. Flange diameter N: j6 up to 230 h6 above 230. TOLLERANZEEstremit d'albero D:j6 fino al 28, k6 oltre. Diametro flangia N: j6 fino al 230, h6 oltre. ARZIGNANO-Vicenza M PLETCNDELLxLLLFL j6 HD DBGAAG'AD DIN332 F h9 -0,5 HAH BBBBCBA ASAGO ACSxZ AABAAK Z = Numero...

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- 05/02 www.stp.it MOTORI AUTOFRENANTI MOTORI AUTOFRENANTI - Navale 3-PHASE INDUCTION MOTORS BRAKE MOTORS BRAKE MOTORS - Marine EXPLOSION PROOF MOTORS MOTORI ASINCRONI TRIFASE MOTORI ANTIDEFLAGRANTI MOTORI TEMPERATURE ESTREME SERVO VENTILATED MOTORS EXTREME TEMPERATUR MOTORS MOTORI SERVOVENTILATI MOTORI APPLICAZIONI FERROVIARIE MOTORE ALTA VELOCIT RAILWAY MOTORS HIGH-SPEED MOTORS MOTORI SINCRONI A RILUTTANZA UNIT DI STIRO PER FIBRESINTETICHE MOTORI FUSI MOTORIZZATI > GRUPPI CONVERTITORE - CONVERTER UNITS SYNCHRONOUS RELUCTANCEMOTORS MOTORISED SPINDLE MOTORS > REGOLATORE DI TENSIONE STRETCHING...

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reluctance synchronous motors

reluctance synchronous motors

Catalog excerpts

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