KENDRION Spring-applied single-disc brake in ATEX-versions

EEX LINE  

The EEX Line includes spring-applied single-disc brakes provided with explosion protection for explosion-hazardous areas. The spring-pressure brake with firedamp protection is suitable for underground excavations with danger of firedamp. In spring-pressure brakes with explosion protection, those parts which might ignite explosive mixtures are incorporated in a housing. If the mixture inside the housing explodes, the latter withstands the prescribed test pressure and prevents a transfer of the explosion to the mixtures surrounding the housing. The brake is equipped with four thermal circuit breakers and one micro-switch. The micro-switch prevents starting against the unlifted brake. The thermal circuit breakers are series-connected with the micro-switch and interrupt the control circuit of the machine as soon as there is an inadmissibly high temperature at the brake. The brake is seawater-resistant. Electromagnetic spring-pressure brakes build up the braking torque when the current is switched off. By means of the attached hand lifting feature, the braking effect can be manually neutralized.

Versions:
Dust and explosion proofing type II 
76 ..E..B.. – 205V DC
76 ..G..B.. – 230V AC, 50Hz
Rated torque 10 to 270 Nm
Protection Class IP67

Dust and explosion proofing type I 
76 ..N..B.. – 205V DC
76 ..P..B.. – 230V AC, 50Hz
Rated torque 10 to 270 Nm
Protection Class IP67

Suitable for:
– DC motors
– Three-phase motors
– Gear motors
– Petrochemical industry
– Process technology for explosion protected and flammable areas