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TORQUE LIMITERS

TORQUE LIMITERS
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TORQUE LIMITERS

Product catalog summary
Overview: The document provides comprehensive information on ENEMAC torque limiters and friction clutches, designed to protect machinery from overloads and ensure operational efficiency. These devices are essential for preventing damage and minimizing downtime in various industrial applications.
Specifications: ENEMAC torque limiters feature backlash-free torque transfer, compact dimensions, and high power density. They offer stepless disengagement torque adjustment and automatic reengagement, suitable for high-speed operations. The temperature range is -30°C to +200°C, with materials including stainless steel, tempered steel, and high tensile aluminum. Standards include keyway according to DIN 6885/1 and dimensions according to DIN ISO 2768 cH.
Applications: These devices are used across industries such as machine tools, food, pharmaceutical, chemical, and beverage sectors. They are particularly beneficial in environments requiring high hygiene standards and precision, like the food industry.
Installation Examples: The document describes various installation configurations, including direct and indirect drives, with options like clamping hubs and metal bellows to accommodate shaft misalignment.
Technology: Torque limiters operate using balls pressed into flange ring indentations by a disc spring, allowing torque transfer without play. In overload situations, the hub rotates against the flange ring, disengaging the balls and activating a stop signal.
Selection and Customization: ENEMAC offers a modular system for customization, with guidance on selecting the appropriate limiter based on drive type and application needs. Online tools are available for torque calculation and product selection.
Additional Features: Options include corrosion-resistant coatings and stainless steel variants. The document also highlights the availability of lubricated-for-life options and higher temperature capabilities upon request.
Friction Clutches: The ECUD and ECS/ECSK models offer stepless torque adjustment, high torque suitability, and optional corrosion protection. They are designed for both direct and indirect drives, providing a cost-effective alternative to traditional torque limiters.
Technical Data: Maximum speed for torque limiters is 4,000 min-1, with adjustable disengagement torque settings. Friction clutches have a temperature range of -30°C to +90°C and feature materials like tempered steel and high tensile aluminum.
Ordering Information: The document provides examples for ordering different models with specific configurations, including bore diameters and torque settings.
Product Specifications: A list of standard sprockets with specific dimensions and part numbers is included, with more combinations available upon request.
Contact Information: ENEMAC GmbH provides contact details for inquiries, including phone, fax, and email addresses.
Additional Products: The company also offers shaft couplings and clamping elements.
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Catalog excerpts

TORQUE LIMITERS-1

TORQUE LIMITERS ENEMAC.org

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TORQUE LIMITERS-2

ENEMAO.de [email protected] Sicherheitskupplungen / Torque limiters Inhalt / Content: Seite / Page Torque limiters selection Sicherheitskupplungen allgemein 5 Torque limiters in general Sicherheitskupplungen Technik 6 Torque limiters technology Sicherheitskupplungen Einbaubeispiele 7 + 8 Torque limiters installation examples ENEMAO.org [email protected] fur indirekte Antriebe / for indirect drives EOK Konusklemmnabe conical clamping EOA Konusklemmnabe conical clamping EOP montagefreundliche Klemmnabe / easy-clamping hub EOU Passfedernut, kurze Baulange keyway, short design EOOL Klemmnabe, breite Lagerstelle...

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TORQUE LIMITERS-3

Sicherheitskupplungen / Torque limiters Inhalt / Content: fur direkte Antriebe / for direct drives Kupplungen fur direkte Antriebe allgemein Torque limiters for direct drives in general mit Metallbalgkupplung / with metal bellows attachment EOKB Klemmnabe und Konusnabe clamping hub and conical hub EOKH Konusnabe beidseitig conical hub on both sides EOPB radiale Klemmnabe beidseitig radial clamping hub on both sides EOPH Konusnabe und Klemmnabe conical hub and clamping hub EOUB Klemmnabe und Passfedernut clamping hub and keyway EOUH Konusnabe und Passfedernut conical hub and keyway ENEMAO.org...

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TORQUE LIMITERS-4

Sicherheitskupplungen / Torque limiters Inhalt / Content: fur direkte Antriebe / for direct drives Kupplungen fur direkte Antriebe allgemein Torque limiters for direct drives in general mit Metallbalgkupplung / with metal bellows attachment ECKB Klemmnabe und Konusnabe clamping hub and conical hub ECKH Konusnabe beidseitig conical hub on both sides ECPB radiale Klemmnabe beidseitig radial clamping hub on both sides ECPH Konusnabe und Klemmnabe conical hub and clamping hub ECUB Klemmnabe und Passfedernut clamping hub and keyway ECUH Konusnabe und Passfedernut conical hub and keyway ENEMAO.org...

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TORQUE LIMITERS-5

Das ENEMAC Baukasten-System ermöglicht für nahezu jeden Einsatzfall eine Lösung. The ENEMAC modular system offers different solutions for specific requirements. An die Sicherheitskupplung können verschiedene Anbauelemente wie Kettenräder oder Zahnscheiben befestigt werden, für Zahnriementantriebe, Kettenantriebe. Various mounting elements can be mounted onto the torque limter optionally, e. g. belt pulleys or sprockets for toothed belt drives, chaine drives. Bei direkten Antrieben werden zum Ausgleich von Wellenversätzen die Sicherheitskupplungen um einen Metallbalg- oder Elastomerkupplungsteil...

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TORQUE LIMITERS-6

Die sich ständig beschleunigende Dynamisierung im Arbeitspro- The constantly increasing dynamics of modern work process zess erfordert verstärkt Lösungen, die im Störfall die komplexen demands reliable solutions to protect the complex and expensive units against damages in case of errors, material und teuren Anlagen vor Folgeschäden schützen. overload or tool breakage. ENEMAC Sicherheitskupplungen verhindern (mindern) durch ausgereifte Drehmomentbegrenzung (Überlastschutz) zuverläs- ENEMAC torque limiters prevent from costly repairs and sig kostspielige Reparaturen und Ausfallzeiten. So wird...

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TORQUE LIMITERS-7

Torque limiters installation examples Näherungsschalter proximity switch Näherungsschalter proximity switch Zahnscheibe toothed pulley Sicherheitskupplung Einbaubeispiele Gleitlager bearing Klemmnabe clamping hub Typ / type ECB angebaute Zahnscheibe mit Gleitlagerung auf der Welle / toothed pulley mounted on the shaft with own bearing Typ / type ECOL mit breiter Lagerstelle für integrierte Gleitlagerung / with wide bearing for integrated slide bearing Näherungsschalter proximity switch Näherungsschalter proximity switch Typ / type ECP mit Kugellager und angebauter Zahnscheibe / toothed pulley...

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TORQUE LIMITERS-8

Näherungsschalter proximity switch Näherungsschalter proximity switch Zahnscheibe toothed pulley Gleitlager bearing Gleitlager bearing Zahnscheibe toothed pulley Typ / type ECE L angebaute Zahnscheibe mit Gleitlagerung auf der Welle / toothed pulley mounted on the shaft with own bearing Kettenrad sprocket Torque limiters installation examples Sicherheitskupplung Einbaubeispiele Typ / type ECI mit breiter Lagerstelle für eine Zahnscheibe / with wide bearing for a toothed pulley Kettenrad sprocket Näherungsschalter proximity switch Näherungsschalter proximity switch Gleitlager bearing Gleitlager...

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TORQUE LIMITERS-9

Bei Normalbetrieb der Maschine werden die Kugeln durch die Tellerfeder in die Vertiefungen des Flanschringes gedrückt und übertragen so spielfrei die Kraft bzw. das Drehmoment von der Nabe auf den Flanschring und umgekehrt. When the machine is operating normally the steel balls are pressed by the disc spring into the cupped recesses located in the flange ring, thereby transmitting the torque from the hub to the flange ring and vice-versa. Bei Überlast verdreht sich die Nabe gegenüber dem Flanschring und drückt die Kugeln aus ihren Vertiefungen gegen die Tellerfeder zurück - die Kupplung ratscht...

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TORQUE LIMITERS-10

Sicherheitskupplung EOK Torque Limiter EOK • fur indirekte Antriebe, mit integriertem Kugellager • mit Konusklemmung (Schrumpfscheibe) • fur hohe Lagerkrafte, beste Rundlaufgenauigkeit • optional in korrosionsgeschutzter Ausfuhrung Technische Daten / technical data: for indirect drives, with integrated ball bearing with conical clamping (shrink disc) for high radial load, compact performance optional corrosion protected Temperaturbereich: -30 °C bis +200 °C Temperature range: 243 K to 473 K ENEMAO.org [email protected] Werkstoff: Vergutungsstahl material: tempered steel Abmessungen nach / dimensions...

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TORQUE LIMITERS-11

ENEMAO.de [email protected] Sicherheitskupplung EOA Torque Limiter EOA • fur indirekte Antriebe, mit integriertem Kugellager • for indirect drives, with integrated ball bearing • mit Konusklemmung oder Passfedernut • with conical bushing or keyway • fur hohe Lagerkrafte, beste Rundlaufgenauigkeit • for high radial load, compact performance ENEMAO.org [email protected] Werkstoff: Vergutungsstahl material: tempered steel Temperaturbereich: -30 °C bis +200 °C temperature range: 243 K to 473 K Das Ausruckmoment TA ist stufenlos einstellbar, Sondereinstellbereich auf The disengagement torque TA is adjustable...

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All ENEMAC catalogs and technical brochures

  1. SHAFT COUPLINGS

    48  Pages

  2. ECP

    1  Page

  3. ECOL

    1  Page

  4. ECK

    1  Page

  5. ECI

    1  Page

  6. ECG

    1  Page

  7. ECH

    1  Page

  8. ECS

    2  Pages

  9. ECE

    1  Page

  10. ECB

    1  Page

  11. ECA

    1  Page

  12. TORQUE LIMITERS

    28  Pages

  13. SHAFT COUPLINGS

    36  Pages

Archived catalogs

  1. Torque Limiters

    17  Pages

*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.