AG02
Safety information English
AG02 · Date
31.10.2012 · Art.
No.
82270 · Mod.
status
354/12
36
2.4 Basic safety information
Danger of explosion
`
Do not use the actuator in explosive zones.
Unbraked actuator
Immediate loss of torque in case of voltage breakdown, interference and
activation of the output stage/control unit supply. The actuator will not be
braked.
`
Use external stopping devices (e. g. EMERGENCY-STOP holding brake).
Rotating parts
Bruising, rubbing, abrasing, seizing of extremities or clothes by touching
during operation any rotating parts as for example clamping ring, torque
support or hollow shaft.
`
Prevent people from access by installing protective facilities.
Hot surfaces
Burns by temperatures > 60 °C on the housing during operation.
`
Prevent access to the housing.
`
Protect temperature-sensitive parts of equipment using guards.
Generator operation (ABM)
With high centrifugal mass on the output side, the drive can change to
generator operation during braking. Mechanical energy is converted into
electrical energy leading to an immediate rise in intermediate circuit vol-
tage since the drive is unable to recover energy.
`
Reduce travel speed or acceleration immediately after the first occur-
rence of the error "Intermediate circuit overvoltage".
External magnetic fields
Failures and data loss occur if strong magnetic fields influence the internal
measuring system.
`
Protect the actuator from impact by external magnets.
DANGER
DANGER
WARNING
WARNING
CAUTION
CAUTION
