High Protection

High Protection Spring applied Electromagnetically released brakes for the Crane Industry Suitable for AC and DC Motor drives Brake Operation Brakes are Fail Safe. i.e. Spring Applied power on to release, when the electromagnetic Coil is ener- gised the magnetic flux attracts the armature plate to the coil body this compresses the springs and releases the brake disc. The brake torque is transmitted from the stationary brake flange through the friction lining carrier plate to Brakes switched on the DC side will achieve the fastest response Please Note that when the brake switched on the AC side,...

High Protection Spring applied Electromagnetically released brakes for the Crane Industry Suitable for AC and DC Motor drives The NFF series brake offers high protection through integral seals and is manufactured from high quality materials. All steel components are surface finished with a NITROTECH process giving exceptional pro- tection properties against saline High thermal capacity. High wear reserve. Low easy maintenance with one time wear adjustment. Emergency release provision. Adjustable brake torque. All fixing screws are stainless This brake design offers small outside diameter and...

Optional Extras Both the NFF & 4 BZFM brakes can be supplied with various additional extras: Hand Release lever with special bearing mechanism for easy operation and feel. (NFF only) Tacho / encoder provision. Through shafts with seals. Proving switch for operation Wear detection switch to signal maintenance requirements.(NFF Terminal box with built in half wave / full wave rectifier or switching module. Additional or special brake flanges to suit various Motor or Gearbox Built in Anti-Condensation Heater. Different voltage coils, to suit various motor or control systems. with built in rectilier,...

High Protection Brakes Double-faced spring applied brake Brake for mounting to Motors / Gearboxes and other Industrial Working brake/Holding brake Connection voltages 24V/110V DC -others on request- Protection IP66 in assembled condition One-time wear adjustment This brake is a fail-safe spring-applied double faced brake, with electromagnetic release. When the coil is de-energised the pressure springs push the armature disc axially against the fric- tion lining assembly. This is clamped between the armature disc and the brake flange thereby preventing rotation. The braking effect is transmitted...

High Protection Brakes Spring-Applied Brake » electromagnetically released » double face / dry operation t working / holding brake 5 Carrier with friction lining Spring-Applied Brake » electromagnetically released » double face / dry operation t working / holding brake 5 Carrier with friction lining

Anti Condensation Heater* e 8 * on request optional Extras Adjustable Torque Air Gap Normal Out s p x n Screws k Hand Release Lever In Rest Position J B-Side d Micro Switch t m f 80 l c H8 b a ZAG6 Terminal Box PG11 Gland Supplied Loose h 2 Wear Inspection Covers DD-222276 Ship-Machinery-Port Series NFF...

c2 a2 b2 j h k2 d 10 l Fitting key to DIN 6885/1 Airgap p s1 s f n c k l1 k1 s2 f n DD-222 243 Ship-Machinery-Port Series 4 BZFM.. a1 b1 c1 d a a b

Reference List We have supplied since 1988 in excess of 4000 NFF/4BZFM Brakes for high protection, Dockside Crane applications The following Motor Manufactures have used our Brakes Bull Electric Siemens Thrige Scott Marelli Mawdsley Sicme Motori David McClure lEGAnsaldo Bauer Magnetic They have been used on the following Cranes Morris's Stothert & Pitt Rolls Royce Schnieder Impsa Street Mague Electruck Installations Include Mombassa port Hong Kong Pusan Port S. Korea Fraser River

Stromag safety in motion Stromag AG Hansastraße 120 59425 Unna Tel.: +49 2303 102-0 Fax: +49 2303 102-201 www.stromag .com [email protected] Stromag Dessau GmbH Dipl.-Ing. Dirk Fahlbusch Dessauer Straße 10, 06844 Dessau Tel.: +49 340 2190-0 Fax: +49 340 2190-221 vertrieb.dessau@stromag .com Dipl.-Ing. Uwe Aheimer Eulenhof 14, 74219 Möckmühl Tel.: +49 6298 929071 Fax: +49 6298 929072 Mobil: +49 173 2684179 u.aheimer@stromag .com Schaltbare Kuppl. & Bremsen Dipl.-Ing. Alexander Ennulat Grabenstetterstr. 28 72587 Römerstein-Strohweiler Tel.: +49 7382 936460 Fax: +49 2303 102-6009 Mobil: +49 172 5354056...