SMB Series

The electromechanical brake of the SMB series is an DC brake.
The main features of the SMB series brake are:

- Very sturdy structure and silent operation (< 70 dBA in accordance with directive 98/37/EEC);
- The brake is designed for static system behaviour;
- This new and innovative series built by Temporiti s.r.l., is supplied pre-assembled. This results in a remarkable speed of assembly. The type of brake is born to serve servomotors. For this reason they are housed inside the motor structures and do not require ventilation;
- Designed for static use of the brake with the possibility of intervention only in the emergency phases, but with a lower rotation speed at 6000 rpm;
- Good heat dissipation both of the magnet body which occurs through the motor cover and of the large aluminium surface. The coil of the electromagnet is completely cemented with epoxy resin, unless otherwise constructive criteria, and the mechanical parts are protected by galvanic treatment of zinc plating. The conformation of the brake in excited state allows the use in continuous duty without ventilation. Class F insulation;
- The brake allows a constant and high static torque to be developed despite its small size.

For this type of brake, the calculation system shown in the catalogue is not applicable.

The on and off times as well as the functionality in insulation class F and functional class S1 are only guaranteed with the use of rectifiers manufactured by Temporiti Srl, for all DC brakes listed on this website, and if the nominal voltage remains within the tolerance limits of the coil's functionality.
It's important to make sure of the real contact surface temperature with the electromagnet, in order to verify its functionality, according to the electrical insulation class "F", of the brake.
Importante accertarsi della reale temperatura della superfice di contatto con l'elettromagnete, al fine di verificarne la funzionalità, secondo la classe di isolamento elettrico "F", del gruppo freno.