6 Conditions for Compliance with UL/cUL Standards
E-55
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.
