Connecting The Ac Input; Connecting To The Input Terminal Block - Omron BA75T Instruction Manual

2-3 Connecting the AC input

When installation and connection are complete, connect the unit's AC input to a
commercial power source.
Make sure to connect the AC input of the unit into a wall outlet
(commercial power source) with rated input voltage of 100/110/115/120V
AC.
● Connecting to a wall outlet (commercial power source) of a different rated voltage
may result in fire.
● The unit may fail.
For other cautions when connecting the UPS, refer to "Caution (for installation and
connection)" shown in the "Safety precautions" of the beginning of this manual.

2-3-1 Connecting to the input terminal block

Caution
When connecting the AC input directly from a power switchboard, make
sure that the wiring work is performed by a qualified electrical engineer
(with Type II certification or higher).
● To use the BA100T/BA100R with up to 1000VA/800W, a wiring capacity of 12A or
required. To use the BA75T with up to 750VA/600W, a wiring capacity of 10A or
required.
Make sure to properly match the AC input terminal. Turn off the external
breaker when performing work on the unit's AC input terminals. Be sure
to attach the terminal block cover.
● Failure to do so may result in electric shock or ground fault.
Include a breaker (double pole) between the unit and the commercial
power, and install the breaker where it is easy to operate.
■ Connection procedure
1.
Remove the terminal block cover.
2.
Run the wires through the terminal block cover (with cable clamp).
BA75T/BA100T/BA100R
Caution
(for connection)
(for installation and connection)
2 Installation and connection
2-3 Connecting the AC input
2
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