MVX9000 User Manual xi
WARNING!
Wait at least 2 minutes after all display lamps have gone out, and then
confirm that the capacitors have fully discharged by measuring the
voltage between B1 and Ground using a multi meter set to measure DC.
WARNING!
Opening the Drive voids the warranty!
WARNING!
Make sure that all screws are tightened to the proper torque rating
shown in Table 3-3.
WARNING!
This equipment should be installed, adjusted, and serviced by qualified
electrical maintenance personnel familiar with the construction and
operation of the equipment and the hazards involved. Failure to
observe this precaution could result in bodily injury.
WARNING!
Use 75ºC Cu wire only or equivalent.
WARNING!
The rated voltage for AC motor drive must be equal or less than 240V
(equal or less than 480V for 460V models, equal or less than 600V for
575V models) and the mains supply current capacity must be equal or
less than 5000A RMS (equal or less than 10000A RMS for the 40 hp [30
kW] models).
WARNING!
Disconnect AC power before proceeding!
CAUTION!
There are highly sensitive MOS components on the printed circuit
boards. These components are especially sensitive to static electricity.
To avoid damage to these components, do not touch these components
or the circuit boards with metal objects or your bare hands.
CAUTION!
Ground the MVX9000 using the ground terminal. The grounding
method must comply with the laws of the country where the AC drive
is to be installed. Refer to the Basic Wiring Diagram in Chapter 3.
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