Receiving
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1.4 Finless-Type Drive
YASKAWA SIEPC71061753C GA500 Technical Manual 27
1.4 Finless-Type Drive
Finless-type drives do not have cooling fins, which are the main heat-dissipating component of the drive. The
finless-type drive uses the enclosure panel (metal plate) as a cooling fin to release the heat generated by the drive.
This will let you install the drive in a smaller enclosure panel.
Finless-type drives are recognized components by UL (Underwriters Laboratories Inc.).
Machines and devices integrated with this product must satisfy Conditions of Acceptability on page 204
conditions for compliance with UL standards.