Circuit Protection; External Fuses Of The Power Section - gefran SIEIDrive AVy Series Quick Start Up Manual

5.6. CIRCUIT PROTECTION

5.6.1. External fuses of the power section

The inverter must be fused on the AC Input side. Use fast fuses only.
Connections with three-phase inductance on AC input will improve the DC link capacitors life time.
Connections without three-phase reactor
Drive
DC link
type
capacitors
life time [h]
1007
25000 GRD2/10 or Z14GR10
1015
1022
25000
GRD2/16 or Z14GR16
1030
10000
2040
25000 GRD2/20 or Z14GR20
2055
25000 GRD2/25 or Z14GR25
2075
10000 GRD3/35 or Z22GR40
3110
25000 GRD3/50 or Z22GR40
3150
10000 GRD3/50 or Z22GR50
4185
15000
4220
10000
4300
10000
4370
10000
5450
10000
For these types an external reactor is
5550
10000
mandatory if the AC input impedence is equal
6750
10000
7900
10000
71100
10000
71320
10000
81600
10000
82000
10000
Fuse manufacturers:
N !
The technical data of the fuses, e.g. dimensions, weights, heat dissipation, auxiliary
OTE
contactors, are reported in the corresponding data sheets.
Table 5.6.1.1: External Fuse Types for AC input side
F1 - Fuses type
on AC input
Europe USA
A70P10 FWP10
A70P20 FWP20
A70P20 FWP20
A70P25 FWP25
A70P35 FWP35
A70P40 FWP40
A70P40 FWP50
or less than 1%
Type GRD2... (E27), GRD3... (E33), M... (blade fuses),
Z14... 14 x 51 mm, Z22... 22 x 58 mm, S....
A70P...
FWP...
—————— Wiring procedure ——————
Connections with three-phase reactor
on AC input
DC link
capacitors Europe
life time [h]
50000
GRD2/10 or Z14GR10
50000
50000 GRD2/10 or Z14GR10
50000
GRD2/16 or Z14GR16
50000
50000 GRD2/20 or Z14GR20
50000 GRD2/25 or Z14GR25
50000 GRD3/50 or Z22GR40
50000 GRD3/50 or Z22GR50
30000
GRD3/50 or Z22GR50
25000
S00C+/üf1/80/100A/660V
25000
or Z22gR80
S00C+/üf1/80/100A/660V or
25000
M00üf01/100A/660V
S00C+/üf1/80/160A/660V or
25000
M00üf01/160A/660V
25000
S1üf1/110/250A/660V or
25000
M1üf1/250A/660V
25000
25000
S2üf1/110/400A/660V or
25000
M2üf1/400A/660V
25000
S2üf1/110/500A/660V or
25000
M2üf1/500A/660V
Jean Müller, Eltville
Gould Shawmut
Bussmann
USA
A70P10 FWP10
A70P10 FWP10
A70P20 FWP20
A70P20 FWP20
A70P25 FWP25
A70P35 FWP35
A70P40 FWP40
A70P50 FWP50
A70P80 FWP80
A70P100 FWP100
A70P175 FWP175
A70P300 FWP300
A70P400 FWP400
A70P500 FWP500
avy4120
77 Ch.5