FDB Robust working or holding brake

2-1500 Nm

Brake torque

IP54 / IP55

Protection class

A reliable and robust working brake for universal use in all areas of drive technology. Due to the large number of different sizes and design variants, the FDB series is ideally suited for modular systems.

Frequently used in these industries

Floor conveyors & Forklifts

Precima brakes have been successfully used in the field of industrial trucks for years. Whether in lift trucks, reach trucks, order pickers or electric forklifts - we specialize in the diverse applications of industrial trucks.

Medical technology

Magnetic brakes and magnetic clutches for medical technology

MRT Medizintechnik Magnetbremse Sicherheitsbremse Federkraftbremse

Stage Technology

Noise-optimized brakes are used in theater applications to guarantee absolute safety for man and machine according to the 'fail-safe principle'.

Magnetbremsen / Federdruckbremsen für Bühnentechnik

Wind Turbines

Our FDB/FDW brakes for pitch and azimuth drives, with their specially developed magnetic housing guarantee the highest efficiency and quality.

Windräder auf Grünen Hügeln bei Sonnenschein Magnetbremse Sicherheitsbremse Federkraftbremse

Automated Guided Vehicles (AGVs)

Electromagnetic spring-applied brakes for automated guided vehicles (AGVs)

AGVs (Automated Guided Vehicles) transportieren Produkte in Kartons

Cranes

Electromagnetic spring-applied brakes for Overhead cranes, jib cranes and monorail systems

Gantry Cranes

Electromagnetic spring-applied brakes for gantry crane applications

Gate operators

Magnetic brakes for demanding door systems

Tor Torantriebe Gelb Magnetbremse Sicherheitsbremse Federkraftbremse

Goods lifts

Electromagnetic spring-applied safety brakes for transporting loads (optionally redundant)

Elektromagnetische Federkraftbremsen / Sicherheitsbremsen für Lastenaufzüge

Hoists

Compact spring-applied brakes for lifting applications

Packaging machines

Magnetic brakes and magnetic clutches for the packaging industry

Verpackungsmaschine Magnetbremse Sicherheitsbremse Federkraftbremse

Woodworking machines

Electromagnetic spring-applied brakes for woodworking industry

Holzbearbeitung - lange Holzleisten auf einem Laufband

Specifications

Size	Braking torque [Nm]	Outer diameter [mm]	Height [mm]
08	5	85	38,3
10	10	105	47,7
13	20	130	53,1
15	40	150	60,3
17	60	170	69,8
20	100	195	80,4
23	150	225	89,8
26	250	258	98,9
30	400	306	104,5
40	1000	400	120,6

Dimensions in the table [mm]
* Tolerances of the braking torques, see operating and assembly instructions
** Keyway according to DIN 6885, sheet 1
Holding brakes = standard braking torque Mb * 1.5
Installation position of the hub according to the operating and assembly instructions