MEROBEL – Torque & Tension Controls Catalogue
48Pages

TORQUE & TENSION CONTROLS EMP Brakes & Clutches, Torque limiters, Controllers, Load cells & Torque sensors

MEROBEL : A BRAND OF REDEX GROUP... A European Group, a Global presence Structured as an European and international company (selling its products to over 50 countries), REDEX Group global organization includes: • 3 service centers, • 8 subsidiaries, • and a large network of specialized agents to offer its customers and partners service and support all around the world REDEX Group European orientation has been further strengthened by the integration over the past 10 years of BÜHLER GmbH, UNGERER GmbH & BWG technologies. With more than 160 years of combined expertise in its core specialties,...

... AND A WORLD LEADER IN ITS KNOWHOW Torque & Tension Control As a well known supplier of EMP brakes and clutches for many years, with the MEROBEL Torque & Tension brand, REDEX Group gained a vast field of experience for unwind / intermediate / rewind industrial applications for papers, foils, fibers, wire and cable. Using this experience, engineering team developed a range of controllers that meet all the needs of torque and tension applications. Always focussed to develop easy and user friendly solutions, controllers are designed with USB port and free software to ease the setting up and...

PRINCIPLE The EMP powder reacts to the variation of a magnetic field generated by an electro-magnetic coil. Varying the powder’s “viscosity” leads to the control of the torque transmission between the primary and the secondary rotors. When the secondary rotor is fixed to the equipment frame, the device is acting as a brake, otherwise it’s acting as a clutc

EMP TECHNOLOGY OFFERING THE BEST TORQUE CONTROL QUALITY ADDITIONAL BENEFITS • WIDE TORQUE RANGE • ABILITY TO WORK IN BOTH DIRECTION (CW- CCW) • ELECTRIC LOW POWER CONSUMPTION • CLEAN TECHNOLOGY : NO DUST EMISSION • EASY INSTALLATION

PRODUCT RANGE Through bore Brakes The most popular range of MEROBEL’s EMP Brakes, offering tailored solutions for every need with: - 10 sizes - up to 5 different versions for each size (heat dissipation options). Especially designed to be easily installed on Converting, Printing, Wire & Cable, and Packaging machines to name a few. FRAT Cost effective solution for variable torque simulation systems (automotive and aeronautics test benches). Nominal current Rotor Inertia

PRODUCT RANGE Through bore Water Cooled and “High Torque” Brakes FAT FRAT Watcer cooled & big brakes Reference FRATO 650 FRATO 2002 FAT 5001 FRAT 5001 FRATO 5001 FRATO 5001R FAT 10001 FRAT 10001 FRATO 10001 FRATO 10001R Rotor Inertia Power dissipation

PRODUCT RANGE Through bore Clutches MEROBEL’s EMP Clutch series are dedicated to applications where speed and torque need to be independently controlled (a solution which cannot be achieved with a single motor). Built by adding slip rings and brushes to the through bore brakes, this range of device offers two different heat dissipation versions for each size (without or with cooling fins). Nom current Rotor Inertia Max speed Amp * external rotor rotating @ max rpm

PRODUCT RANGE Through bore High Torque Clutches Big brakes Reference EAT 5001 ERAT 5001 EAT 10001 ERAT 10001 Rotor Inertia

PRODUCT RANGE Output shaft Brakes Compact and very easy to use for applying a variable torque to a rotational system, such as a bobbin directly attached to a shaft, or a small motorized device to be loaded. MEROBEL’s EMP output shaft series are typically used in industrial applications such as wire and cable tension control systems, narrow ribbon unwinding processes, small device automatic test rigs, and more... FRAS Reference Coil Nom current Rotor Inertia Max speed

PRODUCT RANGE Brushless Clutches The fixed coil design offers very easy mechanical integration into machine designs. These devices are particularly useful when speed and torque need to be independently controlled at the same time. EFAS EFAS External shaft Power dissipation

PRODUCT RANGE Torque limiters Compact and very easy to use for applying a variable torque to a rotational system, such as a bobbin directly attached to a shaft, or a small motorized device to be loaded. MEROBEL’s EMP output shaft series are typically used in industrial applications such as wire and cable tension control systems, narrow ribbon unwinding processes, small actuator or motor test rigs, and more... Torque (Nm) Torque Limiters Power dissipation

PRODUCT RANGE Especially designed for capping application, LC.CS series benefits of the reinforced sealing (*) & corrosion protection surface treatment. Capping head or coupling can be directly mounted on the fixing nozzle, with a compressed air supply enable through the hollow shaft. Smooth and stepless transmission is guarantee in any mounting position. LC.CS (*) : high pressure wash down is not compatible with the technology Torque (Nm) Torque Limiters Power dissipation

APPLICATIONS WEB TENSION CONTROL Foil unwinding MEROBEL solutions offer the best cost to performance ratio with the simplest installation and setup procedures. Using MEROBEL solutions provides real advantages when tension accuracy is crucial for web unwinding and rewinding applications. Converting, Printing, Labelling, Packaging, Textile, Composites, battery, etc. WIRE & CABLE TENSION Filament unwinding MEROBEL’s EMP technology is the modern solution for unwind stand, flyer, or wire tensioner, to ensure accurate tension control in the Wire & Cable industries. Wire and Cable industry, Coil...

APPLICATIONS TEST BENCHES Smooth variation and quick response time make MEROBEL EMP brakes the ideal technology to create closed loop controlled simulation of variable torque on industrial test rigs. Converting, Printing, Labelling, Packaging, Textile, Composites, etc. High reliability and compact design are just a few of the advantages offered for this type of application. ACCURATE TORQUE CONTROL Smooth and progressive variation of the torque, accuracy and compactness, low power consumption, and long life without maintenance, are some of the most important features which make MEROBEL EMP...