
With cable diameters greater than 21 mm, the M32 screw joint must be replaced by an
M32 screw joint with a larger clamping area – item number: 42,0407,0780 – strain-relief
device M32 x 1.5 KB 18–25.
Cross section of
the DC cable
Cable diameter for the strain-relief device: max. 9 mm.
Cable diameter for the connection to the push-in terminal: max. 7 mm
IMPORTANT!
For double-insulated cables with a cable diameter over 7 mm, the outer layer of insula-
tion must be removed to connect to the push-in terminal.
Maximum altern-
ating current fuse
protection
NOTE!
National regulations, the grid operator's
specifications or other factors may
require a residual current circuit
breaker in the AC connection lead.
For this situation, a type A residual current
circuit breaker is generally adequate. Nev-
ertheless, false alarms can be triggered for
the type A residual current circuit breaker
in individual cases and depending on local
conditions. For this reason, in accordance
with national legislation, Fronius recom-
mends that a residual current protection
device with a tripping current of at least 30
mA suitable for frequency converters be
used.
IMPORTANT!
The inverter can be fused with max. an
automatic circuit breaker C 63 A.
Inverter
Phases AC output
Maximum
fuse rating
Recommen-
ded fuse rat-
ing
Fronius Primo GEN24 3.0 kW
1
3000 W
C 63 A
C 32 A
Fronius Primo GEN24 3.6 kW
1
3680 W
C 63 A
C 32 A
Fronius Primo GEN24 4.0 kW
1
4000 W
C 63 A
C 40 A
Fronius Primo GEN24 4.6 kW
1
4600 W
C 63 A
C 40 A
56
Содержание Primo GEN24 3.0 Plus
Страница 2: ......
Страница 11: ...General information 11...
Страница 12: ...12...
Страница 31: ...Backup power variant PV Point OP 31...
Страница 32: ...32...
Страница 34: ...34...
Страница 35: ...Backup power variant Full Backup 35...
Страница 36: ...36...
Страница 43: ...Installation 43...
Страница 44: ...44...
Страница 50: ...Do not install the inverter on the ceiling 50...
Страница 84: ...84...
Страница 90: ...90...
Страница 91: ...Settings website of the inverter 91...
Страница 92: ...92...
Страница 110: ...I O power man agement settings 4 relays 110...
Страница 112: ...I O power man agement settings 3 relays 112...
Страница 114: ...I O power man agement settings 2 relays 114...
Страница 118: ...118...
Страница 119: ...Options 119...
Страница 120: ...120...
Страница 129: ...Appendix 129...
Страница 130: ...130...
Страница 143: ...Circuit diagrams 143...
Страница 144: ...144...
Страница 145: ...Circuit Diagram PV Point OP Circuit Diagram 145 EN...
Страница 146: ...Fronius Primo GEN24 and BYD Battery Box Premium HV Circuit Diagram 146...
Страница 147: ...Automatic switch to backup power 1 pin double separation e g Austria Circuit Diagram 147 EN...
Страница 148: ...Automatic switch to backup power 1 pin single separation e g Australia Circuit Diagram 148...
Страница 149: ...Automatic switch to backup power 2 pin double separation e g Germany Circuit Diagram 149 EN...
Страница 150: ...Automatic switch to backup power 2 pin single separation e g France Spain Circuit Diagram 150...
Страница 151: ...Automatic switch to backup power 2 pin double separation e g UK Circuit Diagram 151 EN...
Страница 153: ...Fronius Primo GEN24 with Enwitec Box Circuit Diagram 153 EN...
Страница 154: ...Wiring diagram surge protective device SPD Circuit Diagram 154...
Страница 155: ...Dimensions of the inverter 155...
Страница 156: ...156...
Страница 157: ...Fronius Primo GEN24 3 6 kW Fronius Primo GEN24 3 6 kW 157 EN...
Страница 158: ...158...
Страница 159: ...159 EN...