OPERATION
MANUAL
Product:
Document #:
Rev:
Page:
SEAKEEPER 26 / 20HD
90266
7
6 of 8
Section 1: SYSTEM OVERVIEW
1.3 Drive Box
The glycol/water mix that cools the Seakeeper is also circulated through a cold plate inside the
Drive Box to remove heat from high-power electronic components.
The Motor Drive Box contains hazardous voltage. The cover
should not be removed while the flywheel is spinning and the
AC input voltage is present. This high voltage exists even if the
flywheel is coasting down and the supply voltage has been
shut off. The flywheel must be at Zero (0000) RPM and AC input
power disconnected for at least 10 minutes prior to any service
work on the motor drive box.
FIGURE 5
– DRIVE BOX
