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6 Conditions for Compliance with UL/cUL Standards
Attaching of Warning Label Concerning Safe Handling
During Maintenance and Inspection
In order to specify the instructions for the safe handling of this product for
inspection and maintenance personnel, a self-adhesive warning label is
included in the box with this SERVOPACK.
Affix this label to the inside of the enclosure (panel) in which the SERVO-
PACK is installed in a location that is visible during maintenance.
Servomotor Overtemperature Protection
Motor overtemperature protection that complies with UL standards (i.e., has
speed-sensitive overload protection) is not provided. Motor overtemperature
protection must be provided in the end use when required by the NEC/NFPA70
(Article 430, Chapter X, 430.126).
When used with a Yaskawa SGM Servomotor, external overtemperature
protection may not be needed because the motor is rated for continuous torque
from 0 to the rated speed.
E-55
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