11
ENGLISH
Green Power 2.0
60-80 kVA - Ref.: IOMMASGPXX06-EN 06
ENGLISH
2.5.2-3
Separate Mains
2.5.2-1
B
L1
L2
L3
XB5 - XB6
N
2.5.2. Connecting the external backfeed protection
To ensure maximum protection, use a 220-240 V
release coil with integrated travel limit contact to pilot
the input protection systems (see section 2.5
“Electrical requirements”). If a trip coil without an
integrated end-of-travel contact is used, add an
early auxiliary contact as shown in figure 2.5.2-1.
Electrical contact data: 2 A 250 Vac
•
Protection with Mains and Aux Mains connected separately
Activating UPS protection: access the
MAIN MENU > SETTINGS > UPS SETTINGS > BACKFEED
and set the
BACKFEED TYPE
Parameter to
SEPARATE MAINS.
L
1
L
2
L
3
N
L
1
L
2
L
3
N
X10
B
L
11
L
21
L
31
N
1
L
11
L
21
L
31
N
1
XB3
XB2
X40
T1
T2
B
A
Key
A
Distribution
panel
B
Trip
coil
X10
Mains terminal block
X40
Aux Mains terminal block
T1
Mains
switch
T2
Aux Mains switch
XB2
Aux Mains BKF connector
XB3
Mains BKF connector
See also section 3.1
MAINS
UPS
BKF
AUX MAINS
2. INSTALLATION OF THE UNIT
Summary of Contents for Green Power 2.0 60
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