Siko AG26, Translation Of The Original Installation Instructions

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AG26
Commissioning English
AG26 · Date 03.02.2022 · Art. No. 87451 · Mod. status 255/21
35
actuators we recommend that you connect grounding to a PE rail
1
(
Fig. 8
).
Fig. 8: Ground bar
1
Admissible power input
Torque overloading
In case of massive, shock-type overloading, the actuator can be irrevers-
ibly damaged mechanically (e. g., block travel). When the actuator is over-
loaded, the motor current will be limited to the set value (for the proce-
dure of setting the current limit please refer to the user manual). Permanent
overload results in deactivation of the actuator (e. g., contouring error).
` Adhere to max. admissible performance data as per chapter Fig. 12 .
` Avoid block travelling.
` Check drive transmission ratio.
` Check existing torque (adjust acceleration/speed profile, see user
manual).
Supply for the actuator shall be sized sufficiently. When accelerating,
power input may be higher than nominal current for a short period. The
voltage values are a function of the device design and can be referred to in
the technical data in chapter
Fig. 12
.
5 Commissioning
Latch-up effects
Output stage of the driver is damaged.
` The operating voltage of the device must be switched on together with
the downstream electronics unit (e. g. control).
DANGER
NOTICE
WARNING