Components For Switching To Backup Power; Components For Automatic Full Backup Backup Power Changeover - Fronius Primo GEN24 10.0 Plus Operating Instructions Manual

Components for switching to backup power

Components for
automatic Full
Device name
Backup backup
power
Fronius Smart Meter 63A-1
changeover
Fronius Smart Meter 50kA-3
Fronius Smart Meter TS 100A-1
Fronius Smart Meter TS 5kA-3
Fronius Smart Meter 240 V-3 UL
Grid and system protection unit (fuse protection: 1-pin, 6 A)Other manufactur-
ers and types are permissible if they are technically and functionally identical to
the examples below:
-
-
K1 and K2 - installation contactor with auxiliary contact
Number of pins
Rated current
Coil voltage
Rated frequency
Coil fuse
Min. short circuit cur-
rent
Test standard
Auxiliary contact
Number of NC con-
tacts
Switching voltage
Min. nominal current
Min. short circuit cur-
rent
Examples of contact-
ors and relays
Buffer power supply for Fault Ride Through cabling variant.Other manufactur-
ers and types are permissible if they are technically and functionally identical to
the examples below:
-
VMD460-NA-D-2 (Bender GmbH & Co. KG)
RE-NA003-M64 (Tele Haase Steuergeräte Ges.m.b.H.)
BKE JS-20-240/DIN_BUF
Current trans-
former
1-pin or 2-pin(depending on the cabling variant)
depends on house connection
230 V AC
50/60 Hz
6 A
3 kA (make contacts)
IEC 60947-4-1
1
12-230 V @ 50/60 Hz
1 A
1 kA
ISKRA IK63-40 / Schrack BZ326461
Item number
43,0001,1477
43,0001,1478
43,0001,0045
43,0001,0046
43,0001,3529
165