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MENZEL Elektromotoren GmbH
MEBKGR Series - High voltage 2-13,8kV

MEBKGR Series - High voltage 2-13,8kV

Product catalog summary

Company Overview
MENZEL Elektromotoren GmbH is a medium-sized company with over 85 years of experience in manufacturing electric motors. Their product range includes squirrel cage motors, slip ring motors, and DC motors, with power outputs up to 20 MW. The company focuses on qualified engineering, skilled staff, and modern facilities to ensure reliability and customer satisfaction.

Product Range
MENZEL offers high-voltage motors (2 kV to 13.8 kV), DC motors up to 2,000 kW, and slip-ring motors for low voltage. They also provide three-phase transformers and offer flexibility for short-term modifications and urgent deliveries.

MEBKGR Series
The MEBKGR series is designed for cost-effectiveness and high performance, suitable for industries like oil, gas, paper, chemical, and steel. Features include a superior value-for-money ratio, high efficiency, low operating costs, reliable bearings, and low noise emissions. The motors comply with EN60034 and IEC34 standards.

Technical Specifications

Construction: Torsionally rigid grey cast iron housing with optimal cooling design.
Mounting: Available in IM B3 / V1, with special versions on request.
Protection: IP 55, with higher protection levels available.
Cooling: IC 411 type, with options for IC 416 for special applications.
Insulation: Tropicalised winding in temperature class F, manufactured using VPI method.
Bearings: Grease-lubricated with re-lubricating device, options for roller bearings and sleeve bearings.
Vibration: Meets vibration severity grade N, with balance quality grade "half-key."

Performance and Customization
Motors are designed for continuous operation (S1) at nominal voltage and frequency, with performance adjustments for different elevations and ambient temperatures. They can handle overloads up to 1.5 times the nominal current for two minutes. Terminal boxes are customizable, and motors can be painted in various colors and finishes.

Environmental Conditions
Motors operate in ambient temperatures from -20°C to +40°C, with performance adjustments for higher temperatures. Special materials and heating options are available for lower temperatures.

Specifications
Motors are designed for moderate climatic conditions and are available in standard RAL 1016 "sulphur yellow" color, with special paint finishes and colors available upon request. Nominal voltage ratings for 50 Hz are 2000 to 11000 V and for 60 Hz are 4160 V and 13800 V, with a permissible voltage tolerance of ±5%. Special voltages and tolerances can be requested.

Ambient Temperature
Motors operate between -20°C and +40°C, with power output reduction required for temperatures up to +60°C. Special steel shafts and heavy-duty space heaters are available for temperatures as low as -30°C.

Motor Protection
Motors include temperature monitoring for winding and bearings, and mechanical SPM measuring heads for vibration values. Additional sensors and transmitters are available upon request.

Accessories
Standard motors come with a space heater (230 V / 1 ~) and a separate terminal box. Additional accessories are available upon request.

Testing
Factory tests include winding resistance measurement, insulation resistance test, no-load test, short-circuit test, direction-of-rotation test, high-voltage test, vibration magnitude measurement, performance test of accessories, shaft voltage measurement, visual acceptance, and noise measurement. Additional tests like full-load, temperature-rise, and others can be conducted upon request.

Motor Series MEBKGR
Available in 2 to 8 poles with standard design features including mounting IM B3, protection IP 55, cooling IC 411, insulation class F, heating class B, and ambient temperature 40°C. Detailed specifications for each type include power, speed, current, efficiency, power factor, starting current, starting torque, max torque, inertia, weight, and noise level.

Frame Size and Dimensions
Frame sizes range from 315 to 560 with specific dimensions provided for each. Custom configurations and detailed technical information are available upon request.

Emergency Service
24/7 emergency service is available, with MENZEL Elektromotoren having international representation and partnerships worldwide.

Catalog excerpts

Kurzschlussläufermotoren Squirrel Cage Motors Baureihe/Series MEBKGR (2-13,8 kV)

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MENZEL Elektromotoren GmbH Wir sind ein mittelständisches Unternehmen der Antriebstechnik mit über 85 Jahren Erfahrung in der Produktion und Lieferung von Elektromotoren. Zu unserem umfangreichen Lieferprogramm gehören Elektromotoren verschiedenster Art und Größe – vom Niederspannungs-Normmotor bis hin zum individuell projektierten Einzelstück mit bis zu 20 MW Leistung. Das Spektrum umfasst Käfigläufer- und Schleifringläufermotoren ebenso wie Gleichstromantriebe in allen gängigen Bauformen, mit verschiedensten Kühl- und Schutzarten sowie Nennspannungen bis zu 13,8 kV. Die Kataloge unserer Baureihen...

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Die neue Baureihe MEBKGR – große Leistung zum kleinen Preis The new MEBKGR series – High Performance, Low Price Die Bedeutung von Kosteneffizienz und Wirtschaftlichkeit, der weltweite Bedarf an Standard-Hochspannungsmotoren und stetig wachsende Stückzahlen – das sind die wichtigsten Gründe für die neue Baureihe MEBKGR. The significance of cost effectiveness and profitability, the global need for standard high voltage motors, and the steady increase in sales quantities – these were the main reasons for developing the new MEBKGR series. Maschinen der Baureihe MEBKGR kommen in den unterschiedlichsten...

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Geräusch Bereits die Standardausführung ermöglicht durch ihr optimiertes Design niedrige Geräuschwerte. Die Schalldruckpegel bei Netzbetrieb (IEC-Toleranz: + 3 dB(A)) sind in den Datenblättern angegeben. Die Geräuschmessung erfolgt im Leerlauf bei Nennspannung und Nennfrequenz. Even the standard model has an optimized design to maintain a low noise level. The sound pressure levels during line operation (IEC tolerance: +3 dB (A)) are stated in the datasheets. Der Standardfarbton ist RAL 1016 „Schwefelgelb“. Sonderfarben sind selbstverständlich lieferbar. The standard colour is RAL 1016 “sulphur...

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Motor protection Die Motoren werden grundsatzlich mit Temperaturuberwa- chung fur Wicklung und Lager sowie mechanischen SPM Messnippeln zur Aufnahme der Schwingwerte ausgefuhrt: Die Anschliisse der Widerstandsthermometer sind in einem separaten Klemmenkasten ausgefuhrt. Zusatzlich ist ein breites Spektrum an weiteren Sensoren und Transmittern auf Anfrage lieferbar. Die Motoren werden grundsatzlich mit einer Stillstands- heizung (230 V / 1 ~) inkl. separatem Klemmenkasten aus- geriistet. Stillstandsheizungen mit abweichenden Nenn- spannungen sind moglich. Zusatzlich ist ein breites Spektrum an...

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Baureihe MEBKGR Bauform IM B3 / Schutzart IP 55 / Kuhlart IC 411 Warmeklasse F / Ausnutzung B / Umgebungstemperatur 40 °C Class MEBKGR Standard Design Insulation class F/Heating class B/Ambient Temperature 40 °C Current Current Efficiency Starting Starting current torque Weight Noise leve MENZEL Elektromotoren GmbH | Neues Ufer 19-25 | 10553 Berlin | T +49 (0)30 34 99 22 0 | F +49 (0)30 34 99 22 999 | [email protected] | www.menzel-elektromotoren.com Technische Anderungen und Irrtumer vorbehalten. Subject to technical modification and error. Baureihe MEBKGR Bauform IM B3 / Schutzart...

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Warmeklasse F / Ausnutzung B / Umgebungstemperatur 40 °C Insulation class F/Heating class B/Ambient Temperature 40 °C Type Power Speed Current Current Efficiency Power Starting Starting Max. Inertia Weight Noise leve @6kV @3,3kV factor current torque torque J kW min-1 A A % lA/lN MA/MN MK/MN kgm2 kg dB(A) MENZEL Elektromotoren GmbH | Neues Ufer 19-25 | 10553 Berlin | T +49 (0)30 34 99 22 0 | F +49 (0)30 34 99 22 999 | [email protected] | www.menzel-elektromotoren.com Technische Anderungen und Irrtumer vorbehalten. Subject to technical modification and error. Baureihe MEBKGR Maximale...

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Frame Size Dimension drawing MENZEL ELEKTROMOTOREN Hinweis: Detaillierte technische Informationen sowie exakte Maßzeichnungen senden wir Ihnen auf Anfrage gerne zu. Upon request, we will gladly send you detailed technical information and exact dimension drawings. Flansche: Sonderanfertigungen auf Anfrage möglich. MENZEL Custom configurations available upon request. ELEKTROMOTOREN MENZEL ELEKTROMOTOREN Frame Size 315 MENZEL Elektromotoren GmbH | Neues Ufer 19-25 | 10553 Berlin | T +49 (0)30 34 99 22 0 | F +49 (0)30 34 99 22 999 | [email protected] | www.menzel-elektromotoren.com Technische...

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MENZEL Elektromotoren GmbH Hauptsitz Berlin | Headquarters Berlin Neues Ufer 19-25 | 10553 Berlin T +49 (0)30 34 99 22 0 F +49 (0)30 34 99 22 999 [email protected] www.menzel-elektromotoren.com MENZEL Elektromotoren ist international vertreten – mit eigenen Büros und Tochtergesellschaften in Europa und Vertriebspartnern weltweit. MENZEL operates subsidiaries in the UK, France, Italy, and Sweden. It also cooperates with numerous partners worldwide. 24/7 Notfallservice Notfall? Havarie? Anlagenstillstand? Unser Service ist 24 Stunden pro Tag, 365 Tage im Jahr für Sie erreichbar. 24/7...

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MEBKGR Series - High voltage 2-13,8kV

MEBKGR Series - High voltage 2-13,8kV

Catalog excerpts

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