General Catalogue

General Catalogue
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General Catalogue

Product catalog summary
Company Overview: EMF, established in 2006 in Istanbul, specializes in manufacturing Spring Applied Brakes and has become an industry leader by focusing on quality, fast delivery, and customer satisfaction. Their product range includes Electromagnetic Brakes and Clutches, Servo Motor Brakes, Permanent Magnet Brakes, and Ex-Proof Brakes. The company operates in a 3000 m² facility with plans to expand to a 20,000 m² factory by the end of 2021.
Certifications and Standards: EMF follows Total Quality Management principles and holds ISO 9001, ISO 14001, and CE certifications, emphasizing legal compliance and continuous improvement.
Product Overview:
  • Spring Applied Brakes: Compact, easy to install, used in automation systems, cranes, and wind turbines, featuring adjustable torque and asbestos-free lining.
  • Ex-Proof Brakes: Designed for hazardous environments, compliant with ATEX standards.
  • Servo Motor Brakes: Suitable for precise control applications.
  • Electromagnetic Brakes and Clutches: Reliable for various industrial uses.
Key Features: EMF products are known for durability, safety, and efficiency, with features like adjustable torque and quiet operation.
Assembly and Installation: Detailed instructions are provided for assembling and installing brakes, including optional parts like mounting shields and dust protection rings.
Future Investments: EMF plans to expand production capabilities to maintain its global brand position.
Technical Components:
  • Encoder Assembly Adapter: Allows encoders to be fitted on the brake body, enhancing performance with an external fan.
  • Switch Application: Monitors air gap in brake systems, preventing motor operation when the air gap increases, compliant with IP 65 standards.
Brake Selection: Recommendations are based on safety coefficients, with specific values for different applications, emphasizing the importance of selecting brakes based on torque and operating conditions.
Technical Data: Includes parameters like engaging time, rise time, delay time, and slip time, crucial for understanding brake performance.
Rectifier Circuits: Used in electromagnetic single-phase brakes to achieve direct current, categorized into Half Wave and Full Wave circuits.
DEX Series Brakes: Designed for hazardous environments with IP66 protection, explosion-proof, and non-flammable.
Application Areas: Brakes are used in industries such as mining, treatment facilities, refineries, subways, power plants, and marine applications.
SMF Series Brakes: Suitable for servo motors, offering precise operation without brake adjustment.
Specifications:
  • SMF Series: Designed for servo motors, available in 10 sizes, with Class H coil insulation and 24 V DC voltage.
  • ABF Series: Electromagnetic brakes with fast operation and quiet performance.
  • ABK Series: Electromagnetic clutches for motion transfer on shafts.
  • ABG Series: Combines ABF and ABK, suitable for asynchronous motors and gearboxes.
  • ABTF and ABTK Series: Provide variable braking torque with a voltage range of 0-24 V DC.
Working Principles:
  • SMF Series: Operates by moving the pressure flange with installed springs.
  • ABF and ABK Series: Utilize a magnetic field for fast switching speeds.
  • ABG Series: Uses a magnetic field for continuous motor operation.
  • ABTF and ABTK Series: Employ metal powder magnetized by electromagnetic force.
Application Areas: Include robotic applications, automotive, medical equipment, industrial applications, and more.
Key Features: Long life asbestos-free lining, special coated metal parts, quiet operation, and easy installation.
Overview: The document provides technical specifications and operational principles for various types of brakes and clutches, focusing on powder brakes, permanent magnet brakes, and their applications.
Specifications and Features:
  • ABT Series: Function as both brakes and clutches, providing controllable torque.
  • ABTF Series: Powder brakes convertible into clutches.
  • DMF Series: Utilize natural magnets for braking.
  • PERMAG Series: Combines permanent magnet brakes and electromagnetic clutches.
Working Principles:
  • Powder Brakes and Clutches: Use electromagnetic force to control torque.
  • Permanent Magnet Brakes: Operate without electrical energy using natural magnets.
  • PERMAG Series: Electrical energy activates both brake and clutch.
Application Areas: Include printing machines, textile machines, simulation systems, and more.
Technical Data and Recommendations: External fans are recommended for high-temperature environments, and high-performance controllers are needed for powder brakes.
Formulas and Calculations: Includes formulas for calculating dynamic torque, total inertia load, and more.
Conclusion: The document outlines the versatility and efficiency of various brake and clutch systems, emphasizing their adaptability to different industrial applications.
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Catalog excerpts

General Catalogue-1

Elektromanyetik Fren ve Kavrama Sistemleri www.emffren.com.tr www.emfbrake.com.tr

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General Catalogue-2

ETTIF_ 2006 Kurulu? Established 2006 Uretim ve Sertifika Production and Certificate Production Production EMF 13.03.2006 tarihinde istanbul’da kuruldu. EMF was established at 13.03.2006 in Istanbul. Toplam Kalite Yonetimi ilkeleri benimsenerek kurulu; yili i;erisinde ISO 9001, ISO 14001 ve CE belgeleri alindi ve YBF serisi frenler uretildi. By adopting the principles of Total Quality Management, ISO 9001, ISO 14001 and CE certificates were obtained and YBF series brakes have produced. ABF ve ABK serisi iiretimine ba;landi. ABF and ABK series production has started. ABG serisi uretimine ba;landi....

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General Catalogue-3

HAKKIMIZDA 2006 yılında Yay Baskılı Fren üretmek amacıyla üretim hayatına başlayan EMF, sektöre eşi görülmemiş bir bakış açısıyla girdi. Üretimin ilk gününden bu yana, en yüksek kalite, en hızlı teslimat ve uygun fiyat ile maksimum müşteri memnuniyeti ilkesini benimsemiştir. Sektöre yeni bir soluk getiren EMF, kısa sürede hızla büyümüş ve sektörün lider şirketi haline gelmiştir. Dinamik kadrosu ve Ar-Ge kapasitesi ile sırasıyla Elektromanyetik Frenler ve Kavramalar, Tozlu Frenler ve Kavramalar, Fren-Kavrama Grupları, Servo Motor Frenleri, Doğal Mıknatıslı Frenler ve Kavramalar, Dişli Kavramalar,...

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General Catalogue-4

YAY BASKILI FRENLER SPRING APPLIED BRAKES 3 Nm. - 3200 Nm.

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General Catalogue-5

Kompakt bir yapıya sahip olan YBF Serisi frenler, kontrollü veya kontrolsüz elektrik kesilmelerinde devreye giren kolay montajlı sistemlerdir. Güvenli çalışma için hareketli millerin istenen pozisyonda tutulması ve dönme ataletinin durdurulmasında kullanılır. YBF Series brakes, which have a compact structure, are easyto-install systems that are activated in controlled or uncontrolled power outages. It is used to keep the moving shafts in the desired position and stop the inertia of rotation for safe operation. • 3 Nm. ile 3.200 Nm. Arasında 11 Değişik Boyda Üretim • Ayarlanabilir Tork Kuvveti...

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General Catalogue-6

Spring Applied Brakes YBF Serisi YBF Series YBD £ift Fren Serisi YBD Double Brake Series Butun dl^uler mm’dir Kama standardi DIN 6885/1 Standart voltaj 24 / 105 / 205 V DC 1) Min. ve max. tork araligidir. 12. Sayfada ki tabloyu inceleyiniz. 2) Tespit flan^i montajli agirligidir. All dimensions in mm Keyway acc. to DIN 6885/1 Standard voltage 24 /105 / 205 V DC 1) Min. and max. rated torque range. Please see the table in the P.12 2) Weight with mounting flange Butun ol^uler mm’dir Kama standardi DIN 6885/1 Standart voltaj 24 / 105 / 205 V DC All dimensions in mm Keyway acc. to DIN 6885/1 Standard...

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General Catalogue-7

Spring Applied Brakes Montaj Assembly Tork Ayarlama Torque Setting YBF Serisi frenlerde ayni govdede degifik tork degerleri elde edebil-iriz. Bunu fren uzerindeki tork ayar vidasi yardimiyla yapabiliriz. Bu iflem igin referans olguler ve buna karfilik elde edilen tork degerleri afagidaki gibidir. In YBF Series brakes, we can obtain different torque values in the same body. We can do this with the torque adjustment screw on the brake. The reference dimensions and corresponding torque values for this process are as follows. MONTAJ EKiPMANLARI 1 - Fren Baglanti Kapagi (veya Tespit Flanfi) 10 - Fren...

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General Catalogue-8

Spring Applied Brakes Switch Uygulaması Switch Application Opsiyonel Parçalar Optional Ports BAĞLANTI KAPAĞI Micro Switch AEM, ELK, GAMAK, OMEGA, SIEMENS, VOLT, WATT marka motorlara göre özel tasarlanan ve kendi üretim tesislerimizde işlemden geçen döküm kapaklar, frenlerin kolay montajını sağlamak amacıyla kullanılmaktadır. MOUNTING SHIELD Mounting shields designed specially for AEM, ELK, GAMAK, OMEGA, SIEMENS, VOLT, WATT brand motors and processed in our own product facilities are used for assembling of the brakes. MANUEL KOL Manuel kol, freni el ile manuel olarak serbest bırakmaya yarar. İşlemden...

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General Catalogue-9

Spring Applied Brakes Fren Segimi Brake Selection Teknik Bilgiler Technical Data 9550 x P Tr = - n Tf > Tr x K K>2 P : Tahrik Gucu / Motive Power (kW) n : Dakikada Devir Sayisi / Revolutions per Minute (rpm) Tr : Tahrik Torku / Required Torque (Nm) Tf : Nominal Fren Torku/ Rated Brake Torque (Nm) K : Emniyet katsayisi / Coefficient for Safety Hesaplama Orneqi Calculation Example P : 1,5 kW 1500 9.55x2 < Tf Tf> 19.10 Nm. Tavsiye Edilen Fren Recommended Brake YBF-03 Fren segiminde emniyet katsayisinin (K), yuk kaldirma uygulama-lari igin 2.5, diger uygulamalarda ise 1.5 olmasi tavsiye edilir. Coefficient...

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General Catalogue-10

Elektromanyetik tek fazli frenler galigma prensibi geregi dogru akima ihtiyag duymaktadir. Alternatif gerilimi dogrultarak gikiga aktaran devreler Dogrultucu Devreler olarak adlandirilmaktadir. Bu devrelerde dogrultma iglevini ustlenen temel elemanlar yari il-etken diyotlardir. Dogrultucu devreleri Yarim Dalga ve Tam Dalga olarak iki sinifa ayrilmaktadir. OZELLIKLER • Duguk gerilim dugumu • Duguk kagak akimi • Yuksek akim kapasitesi • Yuksek akim/gerilim sonumleme • Yuzey montaj elektronik elemanlar • RoHS Uyumlu • > 1 Milyon agma/kapama (test edilen) EMF Dogrultucu Modulleri, yuksek akim tagima...

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General Catalogue-11

Ex-Proof Brakes DEX Serisi frenler, kapsül modülü ile IP66 gövde koruması ve ZONE 1 ve ZONE 21 tehlikeli ortamlara uygun hale getirilmiştir. Kapsül modülü içerisinde bulundurduğu Yay Baskılı Fren (YBF) ile kontrollü veya kontrolsüz elektrik kesilmelerinde devreye giren, IEC flanş ve mil standartlarına uygun, motora veya redüktöre çevrede 4 cıvata ile kolaylıkla montaj edilebilen, patlamaya dayanıklı ve alev almayan fren sistemleridir. Güvenli çalışma için hareketli millerin istenen pozisyonda tutulması ve dönme ataletinin durdurulmasında kullanılır. • 4 Nm. ile 160 Nm. Arasında 7 Değişik Boyda...

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General Catalogue-12

Uygulama Alanlari Application Areas Butun ol^uler mm’dir Kama standardi DIN 6885/1 Standart voltaj 24 / 105 / 205 V DC 1) Min. ve max. tork araligidir. 12. Sayfada ki tabloyu inceleyiniz. All dimensions in mm Keyway acc. to DIN 6885/1 Standard voltage 24 /105 / 205 V DC 1) Min. and max. rated torque range. Please see the table in the P.12

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All EMF ELEKTROMANYETIK FREN VE KAVRAMA SISTEMLERI LTD. STI. catalogs and technical brochures

*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.