American Power Conversion 240-320kW 400V External Connection, Connecting the UPS, Right side view

External Connection

4.0External Connection

4.1Connecting the UPS

Right side view

Relay board Please refer

to “Relay Board” section

Front view

System Integration Interface

Communication Interface

Parallel Controller

Battery

NOTICE!

Check correct phase rotation of mains input voltage!!

Max. input/output cables: 3//300 mm2.

If there is no neutral input Dzn0 or Dyn11 input isolation transformer is required.

CAUTION!

This UPS unit is an EN 50091-2 product and may cause radio interference in a domestic environment. Take preventive measures in necessary.

	990-4045a
Installation Guide APC Silcon 240-320kW 400V UPS	9