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MENZEL Elektromotoren GmbH
High-Voltage Motors- Eco SERIES

High-Voltage Motors- Eco SERIES

Product catalog summary

Preface
The Eco Series by MENZEL Elektromotoren GmbH is engineered to deliver high performance at a low cost, catering to the global demand for standard high voltage motors. These motors are utilized in industries such as oil, gas, paper, chemical, and steel for applications like driving pumps, compressors, blowers, refiners, and mills.

Features
The Eco Series motors offer excellent value, high efficiency, low operational costs, reliable bearings, low vibration and noise emissions, and high load capacity. They are built with windings in temperature class F using the VPI method.

Standards
The motors adhere to European standards EN60034 and IEC34.

Construction
These motors have a torsionally rigid grey cast iron housing with molded legs, ensuring optimal cooling and self-cleaning capabilities.

Configurations
Available in configurations IM B3 and IM V1, with special versions like IM B35 available upon request.

Degree of Protection
Standard protection is IP55, with higher protection levels available upon request.

Cooling
Utilizes IC 411 cooling type, with options for IC 416 for special applications like frequency converter operations.

Insulation
Motors are tropicalized with class F insulation, ensuring durability and slow aging.

Bearings
Standard motors have grease-lubricated bearings with re-lubrication devices. High-quality bearings and lubricants are used.

Vibration and Noise
Motors meet vibration severity grade N and are designed for low noise levels, with sound pressure levels detailed in datasheets.

Paint Finish
Standard paint finish is RAL 1016 "sulphur yellow," with other finishes available upon request.

Voltage Ratings
Available for various nominal voltages, with a permissible tolerance of ±5%.

Ambient Temperature
Designed for operation between -20°C and +40°C, with power reduction required for higher temperatures.

Unit Rating
Specified for continuous operation at nominal conditions, with adjustments for temperature and altitude.

Overload Capability
Motors can handle up to two minutes of overload at 1.5 times the nominal current.

Frequency Converter Operation
Suitable for frequency converter use, with recommendations for insulated bearings.

Terminal Boxes
Customizable terminal box configurations, with options for special designs and materials.

Motor Protection
Includes temperature monitoring and vibration measurement capabilities.

Accessories
Standard motors come with a standstill heater, with additional accessories available. The motors are equipped with a space heater (230 V / 1 ~) and a separate terminal box. Additional accessories are available upon request, including space heaters with different nominal voltages.

Tests
Motors undergo comprehensive factory testing, including winding resistance measurement, insulation resistance test, no-load test, short-circuit test, direction-of-rotation test, high-voltage test, vibration severity measurement, performance test of accessories, shaft voltage measurement, visual acceptance, and noise measurement. A test report is provided with each motor. Additional tests like full-load, temperature-rise, shock pulse, dissipation-factor, and polarization index measurements can be requested.

Datasheets
The Eco Series motors are available in various configurations with specifications such as mounting type IM B3, protection class IP 55, cooling type IC 411, and insulation class F. They operate at 6000 V / 50 Hz with different pole configurations (2, 4, 6, 8 poles). The datasheets provide detailed information on power, speed, current, efficiency, power factor, starting current, starting torque, max torque, inertia, weight, and noise level for each motor type.

Catalog excerpts

MENZEL Elektromotoren GmbH Neues Ufer 19-25 10553 Berlin, Germany | Tel.:+49-30-349922-0 | Fax:+49-30-349922-999 | www.menzel-elektromotoren.com | [email protected] 1 Technische Änderungen und Irrtümer vorbehalten. / Subject to technical modification and error. INHALTSVERZEICHNIS 1. Vorwort 2. Features 3. Normen 4. Konstruktion 5. Bauformen 6. Schutzart 7. Kühlung 8. Isolierung 9. Lagerung 10. Schwingungsstärke 11. Geräusche 12. Anstrich 13. Nennspannungen 14. Umgebungstemperatur 15. Typenleistungen 16. Überlastfähigkeit 17. Frequenzumrichterbetrieb 18. Klemmenkästen 19. Motorschutz...

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MENZEL Elektromotoren GmbH Neues Ufer 19-25 10553 Berlin, Germany | Tel.:+49-30-349922-0 | Fax:+49-30-349922-999 | www.menzel-elektromotoren.com | [email protected] Technische Änderungen und Irrtümer vorbehalten. / Subject to technical modification and error. 2 2. FEATURES • Ausgezeichnetes Preis-Leistungs-Verhältnis • Guter Wirkungsgrad und geringe Betriebskosten • Zuverlässige und langlebige Lagerausführungen • Gute Schwingwerte und geringere Wartungskosten • Wicklungen in Wärmeklasse F (VPI) • Zuverlässigkeit und lange Lebensdauer • Hohe Belastbarkeit • Niedrige Geräuschemissionen...

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MENZEL Elektromotoren GmbH Neues Ufer 19-25 10553 Berlin, Germany | Tel.:+49-30-349922-0 | Fax:+49-30-349922-999 | www.menzel-elektromotoren.com | [email protected] Technische Änderungen und Irrtümer vorbehalten. / Subject to technical modification and error. 3 9. LAGERUNG Die Motoren sind im Standard mit fettgeschmierten Wälzlagern inkl. Nachschmiereinrichtung ausgeführt. Für Riemenantriebe sind auf Wunsch antriebsseitige Rollenlager lieferbar (verstärkte Wälzlagerung), um die charakteristisch auftretenden größeren Radialkräfte aufnehmen zu können. Es kommen ausschließlich hochwertige...

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MENZEL Elektromotoren GmbH Neues Ufer 19-25 10553 Berlin, Germany | Tel.:+49-30-349922-0 | Fax:+49-30-349922-999 | www.menzel-elektromotoren.com | [email protected] Technische Änderungen und Irrtümer vorbehalten. / Subject to technical modification and error. 4 15. TYPENLEISTUNGEN Die Typenleistung gilt für Betriebsart S1 (Dauerbetrieb) bei Nennspannung und Nennfrequenz, einer Umgebungstemperatur von 40° C und einer Aufstellungshöhe von 1000 m über NN. Für abweichende Umgebungstemperaturen und Aufstellungshöhen ist eine Reduzierung der Typenleistung wie folgt zu berücksichtigen....

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MENZEL Elektromotoren GmbH Neues Ufer 19-25 10553 Berlin, Germany | Tel.:+49-30-349922-0 | Fax:+49-30-349922-999 | www.menzel-elektromotoren.com | [email protected] Technische Änderungen und Irrtümer vorbehalten. / Subject to technical modification and error. 5 19. MOTORSCHUTZ Die Motoren werden grundsätzlich mit Temperaturüberwachung für Wicklung und Lager sowie mechanischen SPM Messnippeln zur Aufnahme der Schwingwerte ausgeführt: • 6 x Pt100 Widerstandsthermometer (RTD) in der Statorwicklung • 2 x Pt100 Widerstandsthermometer (RTD) in den Lagerkammern • 2 x SPM Messnippel Die...

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*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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