Iberital EXPRESSION PRO - Page 92

IBERITAL
Page 92 INSTALLATION AND OPERATION MANUAL
ENGLISH
400 V TWO PHASE WITH NEUTRAL WIRE (1-2-3 GROUP MACHINES)
The machine can be connected to power supplies with three phases and a neutral wire of 400 V. In this case, the
Black cable must be connected to one of the three phases, the Brown cable to a dierent phase, and the Blue or
Grey cable to the neutral wire. The Green/Yellow cable must be connected to the earth.
Black Brown Blue or Grey Green/Yellow
--///
Phase (R)
Phase (S)
Phase (T)
Neutral
110 V SINGLE PHASE WITH NEUTRAL WIRE (1-2 GROUP MACHINES)
IMPORTANT: The machines manufactured for use at electrical voltages of 110 V
have been manufactured with electrical elements specifically for that voltage.
They can thus only be installed at a voltage of 110 V, as indicated on the specific
electrical diagram for these voltages.
The machine can be connected to power supplies with a single phase of 110 V. In this case, the Black cable must be
connected to the permanent electrical installation phase, the Brown cable must be connected to the same phase
as the Black cable, and the Blue or Grey cable to the neutral wire. The Green/Yellow cable must be connected to
the earth.
Black Brown Blue or Grey Green/Yellow
--///
Neutral
Phase (R)
3-core machines
220 V - 240 V SINGLE PHASE WITH NEUTRAL WIRE (1-2-3 GROUP MACHINES)
The machine can be connected to supplies with a single phase of 220-240 V. In this case the Brown cable must be
joined to the phase in the permanent installation. The Blue or Grey cable must be connected to the neutral wire.
The Green/Yellow cable must be connected to the earth.
Brown Blue or Grey Green/Yellow
--///
Neutral
Phase (R)
110 V SINGLE PHASE WITH NEUTRAL WIRE (1-2 GROUP MACHINES)
IMPORTANT: The machines manufactured for use with electrical voltages of
110 V have been manufactured with electrical elements specifically for that
voltage. They can thus only be installed at a voltage of 110 V, as indicated on
the specific electrical diagram for these voltages.
The machine can be connected to power supplies with a single phase of 110 V. In this case the Brown cable
must be connected to this phase, and the Blue or Grey cable to the neutral wire. The Green/Yellow cable must be
connected to the earth.
Brown Blue o Grey Green/Yellow
--///
Neutral
Phase (R)
220-240V
110V
220-240V
110V