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NEX - explosion-proof version

     SAFETY, DURABILITY AND REPEATABILITY EVEN WITH LARGE NUMBER OF ACTUATIONS
Spring actuated and electromagnetically released disk brake powered by direct current. Designed for braking rotating machine parts and their precision positioning. Utilized as safety brake.  Various options of executions are at disposal with respect to fittings/accessories, brake supply and enabling selection of appropriate option for definite utilization conditions.
     FEATURES
·         Braking torque: 25 ÷ 1600 Nm
·         9 mechanical sizes
·         Supply voltage: 24, 104, 180 V DC
·         Level of protection IP66
·         Spring actuated and electromagnetically released
·         Manual release facilities for all sizes

·         Air gap monitoring (optional)

     THEY ARE DESIGNED FOR BRAKING ROTATING PARTS OF MACHINES AND THEIR TASK IN
·         Emergency stopping, in order to ensure drive safety functions
·         Immobilizing machine actuators, acting as a positioning device
·         Minimizing run-on times of drives
 
     APPLICATION AREAS
·         Motor with brake (explosion-proof self-braking motor)
·         Explosion-proof lift
·         Explosion-proof industrial machines
·         Chemical industry
·         Petrochemical and refinery industry
·         Open-cast mining
 
     PROTECTION AGAINST GASES AND DUSTS EXPLOSION
The family of NEX brakes meets essential requirements for protective equipment and systems intended for use in areas subject to gas and dusts explosion hazard (94/9/EC ATEX Directive), which is confirmed by a notified body certificate. Our brakes are certified for:

II 2D Ex t IIIC T125°C Db

II 3G Ex nA IIB T3 Gc 

                                      EC-Type Examination Certificate: KDB 15ATEX0067X

 
     DOWNLOADS (CATALOGUE SHEET AND CERTIFICATE)





 

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    Selected company: Ema-Elfa

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