The spring-operated brake type BFK458-PPP
is a single disc brake with two friction surfaces. The brake
torque is generated by several compression springs (2) by
friction. The brake is released electromagnetically.
The spring-operated brake type BFK458-PPP is designed for the conversion of mechanical
work and kinetic energy into heat. For operating speed see chapter 3.3 Rated
data. Due to the static brake torque, the brake can hold loads without speed
difference. Emergency braking is possible at high speed, see chapter 3.3 Rated
data. The more friction work, the higher the wear.
Disco de freno
Reajuste del entrehierro
Conexiones rectificadores
-
Extremely delayed engagement
AC switching, delayed engagement
DC switching, normal engagement
Separated DC voltage, switching
on the DC side
With microswitch / release check
With microswitch / wear check addition
for all circuits
