INTORQ BFK471-25, Перевод оригинальной инструкции по эксплуатации

Страница: 33 / 49

Commissioning and operation
INTORQ | BA 14.0200 | 02/2016 33
6 Commissioning and operation
6.1 Important notes
❚
The brakes are dimensioned in such a way that the given rated torques are reached safely after a short
run-in process.
❚ However, since the organic friction linings used do not all have identical properties and because envi-
ronmental conditions can vary, deviations from the specified braking torques are possible. These must
be taken into account in the form of appropriate dimensioning tolerances. Increased breakaway torque
is common in particular after long downtimes in humid environments where temperatures vary.
❚ If the brake is used as a pure holding brake without dynamic load, the friction lining must be reactivated
regularly.
DANGER
There is a risk of injury by electrical shock!
❚ The electrical connections must only be made by skilled personnel!
❚ Only carry out connection work when no voltage is applied (no live parts)! There is a risk of
unintended start-ups or electric shock.
DANGER
There is a risk of injury by electrical shock!
❚
Live connections must not be touched.
WARNING
Danger: rotating parts!
The brake must be free of residual torque. The motor must not run!