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YASKAWA
TOEP C720600 11B External Heatsink Installation Kit Installation Manual
DANGER
Electrical Shock Hazard. Do not examine, connect, or disconnect wiring on an energized
drive. Before servicing, disconnect all power to the equipment and wait for the time specified on the warning label
at a minimum. The internal capacitor stays charged after the drive is de-energized. The charge indicator LED
extinguishes when the DC bus voltage decreases below 50 Vdc. When all indicators are OFF, remove the covers
before measuring for dangerous voltages to make sure that the drive is safe. If you do work on the drive when it is
energized, it will cause serious injury or death from electrical shock.
WARNING
Electrical Shock Hazard. Only let approved personnel install, wire, maintain, examine,
replace parts, and repair the drive. If personnel are not approved, it can cause serious injury or death.
WARNING
Sudden Movement Hazard. Tighten the screws to the specified tightening torque.
Incorrect tightening torques can cause damage to equipment and cause serious injury or death from falling
equipment.
CAUTION
Burn Hazard. Do not touch a hot drive heatsink. De-energize the drive, wait for a minimum
of 15 minutes, then make sure that the heatsink is cool before you replace the cooling fans. If you touch a hot
drive heatsink, it can burn you.
NOTICE
Damage to Equipment. When you touch the drive and circuit boards, make sure that you
observe correct electrostatic discharge (ESD) procedures. If you do not follow procedures, it can cause ESD
damage to the drive circuitry.
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Overview
You can install the drive with the heatsink external to the enclosure panel. This installation
method is
“
external heatsink installation
”
. This kit uses brackets to do an external heatsink
installation on IP20/UL Open Type and IP20/UL Type 1 drives. When you use this kit to install
the drive with the heatsink external, the drive will release its heat external to the enclosure
panel. This will let you install the drive in a smaller enclosure panel and prevent too much heat
in the enclosure panel. This manual also tells you how to use the mounting brackets included
with the drive to do an external heatsink installation.
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Compatible Products
This installation kit is compatible with these drives:
•
HV600
•
FP605
