FDD

Silent double brake

2x3,5-2x1200 Nm

Brake torque

IP 54

Protection class

Double brakes are used where there are high demands on safety. These two spring-loaded brakes, which act independently of one another, are ideally suited for use in theater construction due to their special noise dampening. This redundant system was specially created for holding purposes. The type test according to EN 81 and BVG C1 for elevator brakes is available.

Frequently used in these industries

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

Mehrere Farhstühle, Fahrstuhl mit geöffneter Tür

Specifications

Size	Braking torque [Nm]	Outer diameter [mm]	Height [mm]
08	2x6	89	82,6
10	2x12,5	109	102,4
13	2x25	135	115,2
15	2x50	155	129,6
17	2x75	175	150,6
20	2x125	201	171,8
23	2x187	231	190,6
26	2x300	264	208,8
30	2x500	312	220
40	2x1200	408	259,2

Maße in der Tabelle [mm]
* Toleranzen der Bremsmomente, S. Betriebs- und Montageanleitung
** Passfedernut nach DIN 6885 Bl.1
Haltebremsen = Standardbremsmoment Mb * 1,5
Einbaulage der Nabe nach Betriebs- und Montageanleitung

Options

Microswitch for function control
Sensor for function control
Friction plate or mounting flange

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Documentation & Downloads

Catalog FDD

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