Delta C2000 series User Manual page 2

PLEASE READ PRIOR TO INSTALLATION FOR SAFETY.
AC input power must be disconnected before any wiring to the AC motor drive
is made.
Even if the power has been turned off, a charge may still remain in the DC-link
DANGER
capacitors with hazardous voltages before the POWER LED is OFF. Please do
not touch the internal circuit and components.
There are highly sensitive MOS components on the printed circuit boards.
These components are especially sensitive to static electricity. Please do not
touch these components or the circuit boards before taking anti-static
measures. Never reassemble internal components or wiring.
Ground the AC motor drive using the ground terminal. The grounding method
must comply with the laws of the country where the AC motor drive is to be
installed.
DO NOT install the AC motor drive in a place subjected to high temperature,
direct sunlight and inflammables.
Never connect the AC motor drive output terminals U/T1, V/T2 and W/T3
directly to the AC mains circuit power supply.
CAU TION
Only qualified persons are allowed to install, wire and maintain the AC motor
drives.
Even if the 3-phase AC motor is stop, a charge may still remain in the main
circuit terminals of the AC motor drive with hazardous voltages.
If the AC motor drive is stored in no charge condition for more than 3 months,
the ambient temperature should not be higher than 30 °C. Storage longer than
one year is not recommended, it could result in the degradation of the
electrolytic capacitors.
NOTE
The content of this manual may be revised without prior notice. Please consult our distributors or download the most
updated version at http://www.delta.com.tw/industrialautomation