ATEX-Serie

ATEX-Serie
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ATEX-Serie

Product catalog summary
General Information
The document provides comprehensive details on IEC squirrel-cage motors, emphasizing quality and reliability since 1946. It highlights the company's commitment to high standards in modern drive technology, supported by extensive training and education for employees.
Applications
The motors are versatile and suitable for various industries, including chemical, petrochemical, and offshore applications. They support a wide voltage range and are used in pumps, fans, compressors, cranes, conveyors, packaging machines, and automation systems.
Standards and Regulations
The motors comply with IEC 60034 standards, covering efficiency, noise limits, and thermal protection. Efficiency classes IE3 and IE2 are specified, with updates effective from January 2017, July 2021, and July 2023.
Efficiency Classes and EuP Information
Efficiency classes are defined according to EuP regulations, with specific compliance deadlines. Exclusions include explosion-proof and brake motors. The document details efficiency requirements for various motor types and power ranges.
Technical Specifications
Includes rated frequency and voltage, duty types, and protection requirements. Motors are designed for ambient temperatures of -20°C to +40°C and altitudes up to 1000 meters, with a protection standard of IP55.
General Technical Specifications
Motors are available in star or delta connections, with insulation class 155 (F) used according to class 130 (B). Frame sizes range from 63 to 355, with rated outputs from 0.04 to 200 kW.
Construction Types
Various construction types are listed, including IM B3, IM V5, and IM B5, with specific dimensions and mounting instructions.
Installation and Safety Instructions
Connection work must be performed in a voltage-free condition by specialists familiar with VDE safety regulations. Proper installation ensures adequate cooling and prevents motor damage.
Maintenance and Storage
Motors require minimal maintenance, primarily lubrication. They should be stored in dry, vibration-free locations, with insulation resistance checks if out of operation for extended periods.
Lubrication and Bearings
Motors with frame sizes 280 to 355 use open bearings requiring relubrication. Bearings for motors up to frame size 160 have permanent lubrication.
Bearing Lifetime
The nominal bearing lifetime is at least 40,000 hours without additional axial loads and 20,000 hours with maximum permissible loads.
Vibration and Balancing
All rotors are dynamically balanced according to DIN EN 60 034-14.
Connection Types
Motors can be connected using delta or star connections and are suitable for inverter operation.
Ambient Conditions
Motors are designed for temperature class F (155°C) but used in class B (130°C).
Protection Types
Standard protection is IP55, with options for IP56 or IP65.
Isolation Classes
Standard winding isolation is class F (155°C), with optional class H (180°C).
Operating Methods
Motors are designed for continuous duty (S1) but can be ordered for short-time duty (S2-S9).
Cooling Options
Motors can be cooled by standard or forced ventilation.
Marine Applications
Motors certified for marine use are designed for temperature class F (155°C).
ATEX Executions
Possible ATEX executions include Zone 21 and Zone 22/2, with specific certifications and deviations noted.
Specifications
Lists motors with different power ratings, frame sizes, and types. Key specifications include rated speed, torque, current, efficiency, power factor, and sound pressure levels.
ATEX Certifications
Outlines possible ATEX executions for motors, specifying zones and protection types.
Operational Limitations
Highlights the incompatibility of frequency converters with frame size 315, 2-pole motors.
Data Tables
Extensive tables provide electrical data for motors operating at different frequencies and pole configurations.
Reproduction Notice
Includes a copyright notice, restricting reproduction and distribution without written permission.
Conclusion
This document serves as a comprehensive guide for selecting and understanding the specifications of IEC squirrel-cage motors, particularly in terms of energy efficiency and ATEX compliance.
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Catalog excerpts

ATEX-Serie-1

Käfigläufermotoren Katalog sqirrel-cage-motors catalog ATEX-Serie ATEX-series Version 2.02 - 2023.02

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ATEX-Serie-2

IEC Käfigläufermotoren IEC squirrel-cage-motors Allgemeine Informationen general information Liebe Kundinnen, lieber Kunde, dear client, seit 1946 dreht sich bei uns alles um das, was für Sie am wichtigsten ist: Qualität. Um diesem Anspruch gerecht zu werden, bieten wir Ihnen ein abgerundetes Leistungsspektrum und realisieren sämtliche mechanischen und elektrischen Bearbeitungsschritte bei uns im Haus. Mit dieser Vollstufigkeit sind wir Ihr zuverlässiger Partner in allen Fragen moderner Antriebstechnik. Wir möchten Ihnen zeigen, welche Qualitätsansprüche wir an unsere Arbeit stellen, auf welche...

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ATEX-Serie-3

IEC Käfigläufermotoren IEC squirrel-cage-motors Allgemeine Informationen general information Inhaltsverzeichnis allgemeiner Teil content general part Normen und Vorschriften standards and regulations 4 Wirkungsgradklassen und Wirkungsgrade efficiency classes and efficiencies 4 Informationen zu EuP information on EuP 5 Abkürzungen abbreviations 5 Typenschildangaben name plate data 5 Leitfaden zur Antriebsauswahl guide to selecting motors 6 Allgemeine Technische Daten general technical specifications 6 Bauformen DIN IEC 60034 Teil 7 types of construction DIN IEC 60034 Part 7 7 Abmaße der Flansche...

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ATEX-Serie-4

IEC Käfigläufermotoren IEC squirrel-cage-motors Allgemeine Informationen general information Normen und Vorschriften standards and regulations Titel titel Allgemeine Bestimmungen, drehende elektrische Maschinen general specifications for rotating electrical machines Bestimmung der Verluste und des Wirkungsgrades, drehende elektrische Maschinen specification of the losses and efficiency of rotating electrical machines Drehstromasynchronmotoren für den Allgemeingebrauch mit standardisierten Abmessungen und Leistungen asynchronous AC motors for general use with standardized dimensions and outputs...

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ATEX-Serie-5

IEC Käfigläufermotoren IEC squirrel-cage-motors Allgemeine Informationen general information Informationen zu EuP information on EuP Abkürzungen abbreviations Ausgeschlossen: Explosionsgeschützte Motoren nach ATEX, Bremsmotoren, Brandgasmotoren CEMEP – Comité Européen de Constructeurs de Machines Électriques et d‘Électronique de Puissance Excluded: Explosion-proof motors according to ATEX, brake motors, smoke-extraction motors CEMEP – Comité Européen de Constructeurs de Machines Électriques et d‘Électronique de Puissance (European sector committee of manufacturers of electrical machines) Termin...

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ATEX-Serie-6

IEC Käfigläufermotoren IEC squirrel-cage-motors Allgemeine Informationen general information Leitfaden zur Antriebsauswahl guide to selecting motors 1. Technische Anforderungen an den Motor 1. technical requirements for the motor rated frequency and rated voltage Normalbetrieb (Dauerbetrieb S1 nach DIN EN 60034-1) standard duty (continuous duty S1 according to DIN EN 60034-1) Schutzart oder Ex-Schutz erforderlich degree of protection or type of explosion protection required Bemessungsdrehzahl (Polzahl) rated speed (no. of poles) rated output rated torque 2. Anforderungen durch die Umgebung an...

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ATEX-Serie-7

IEC Käfigläufermotoren IEC squirrel-cage-motors Allgemeine Informationen general information Bauformen DIN IEC 60034 Teil 7 types of construction DIN IEC 60034 Part 7 IM B3 Bauformen DIN IEC 60034 Teil 7 und DIN 42950 types of construction DIN IEC 60034 part 7 and DIN 42950 DIN IEC 60034 Teil 7 Code 1 © Vervielfältigung und Verbreitung - auch auszugsweise - nur mit schriftlicher Genehmigung! © reproduction and distribution - even in part - only with written permission

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ATEX-Serie-8

IEC Käfigläufermotoren IEC squirrel-cage-motors Allgemeine Informationen general information Abmaße der Flansche dimensions of flanges frame size type of construction through- (FF/A) and tap-(FT/C) hole DIN EN 50347 DIN 42948 © Vervielfältigung und Verbreitung - auch auszugsweise - nur mit schriftlicher Genehmigung! © reproduction and distribution - even in part - only with written perm

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ATEX-Serie-9

IEC Käfigläufermotoren IEC squirrel-cage-motors Allgemeine Informationen general information Abmaße der Wellenenden dimensions of shafts frame size © Vervielfältigung und Verbreitung - auch auszugsweise - nur mit schriftlicher Genehmigung! © reproduction and distribution - even in part - only with written permissi

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ATEX-Serie-10

IEC Käfigläufermotoren IEC squirrel-cage-motors Allgemeine Informationen general information Allgemeine Vorschriften general instructions Sicherheit Alle Anschlussarbeiten sind nur im spannungslosen Zustand auszuführen. Das Anschließen ist von einer Fachkraft, die mit den VDESicherheitsbestimmungen vertraut ist, vorzunehmen. Der Hersteller haftet nicht für Schäden, die auf unfachmännische Installation bzw. Benutzung zurückzuführen sind. All connection work is to be performed in a voltage-free condition. The connecting is to be made by a specialist that is familiar with the VDE safety regulations....

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ATEX-Serie-11

IEC Käfigläufermotoren IEC squirrel-cage-motors Allgemeine Informationen general information Lagergrößen bearing sizes frame size Die nominelle Lagerlebensdauer für Motoren in waagerechter Bauform beträgt bei Kupplungsabtrieb ohne axiale Zusatzlasten mind. 40.000 h, unter Ausnutzung der maximal zulässigen Belastungen mind. 20.000 h. Dabei ist ein Betrieb des Motors bei 50 Hz zu Grunde gelegt. The bearing lifetime of motors with horizontal type of construction is at least 40,000 hours if there is no additional axial loading at the coupling output and at least 20,000 hours with the admissible permitted...

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ATEX-Serie-12

IEC Käfigläufermotoren IEC squirrel-cage-motors Allgemeine Informationen general information Anschlussschemata connections Dreieckschaltung delta connection star connection Die Enden der Wicklungsstränge gehen zum Y/Δ – Schalter connection of the winding legs The ends of the winding legs go to a Y/Δswitch connection of the terminal board Grundsätzlich können Motoren am Umrichter betrieben werden. Bei einigen Motoren sind Sondermaßnahmen erforderlich. In prinziple motors are suitable for inverter operation. Some motors require special modification. Wicklungsausführung direktes Einschalten winding...

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