AKD Installation | 7 Technical description and data
7.10 Fusing
EU Cartidge Fuses
US Cartridge Fuses
Types gS (gRL) or gG (gL), 400 V/500 V, time-delay
Class J, 600 V AC 200 kA, time-delay.
The fuse must be UL and CSA listed.
Cartidge fuse holders
: Combined with the standard fuse blocks, finger safe fuse holders
must be used according to IEC 60529.
Examples Bussmann: CH Series Modular Fuse Holders, class J, 3 poles: CH30J3, CH14J3
Example Ferraz: Ultrasafe Fuse holders, class J, 3 poles: US3J3I
7.10.1 External power supply fusing
Drive
Model
Max.
Ampere rating
Example class J
Bussmann
Example class J
Ferraz Shawmut
AKD-x00306
10A (Time-Delay)
LPJ10SP/DFJ10
AJT10/HSJ10
AKD-x00606
15A (Time-Delay)
LPJ15SP/DFJ15
AJT15/HSJ15
AKD-x01206
15A (Time-Delay)
LPJ15SP/DFJ15
AJT15/HSJ15
AKD-x02406
30A (Time-Delay)
LPJ30SP/DFJ30
AJT30/HSJ30
AKD-x00307
6A (Time-Delay)
LPJ6SP/DFJ6
AJT6/HSJ6
AKD-x00607
10A (Time-Delay)
LPJ10SP/DFJ10
AJT10/HSJ10
AKD-x01207
15A (Time-Delay)
LPJ15SP/DFJ15
AJT15/HSJ15
AKD-x02407
30A (Time-Delay)
LPJ30SP/DFJ30
AJT30/HSJ30
AKD-x04807
60A (Time-Delay)
LPJ60SP/DFJ60
AJT60/HSJ60
7.10.2 External 24 V supply fusing
Drive
Model
Max.
Ampere rating
Example class J
Bussmann
Example class J
Ferraz Shawmut
all AKD
8A (Time-Delay)
LPJ8SP/DFJ8
AJT8
7.10.3 External regen resistor fusing
Drive Model
Ampere
rating@240V
Ampere
rating@480V
UL region
example:
CE Region
example:
AKD-x003 to 012
10A
40A
Bussmann
FWP-xxA14F
Siba 110V to 400V:
gRL xxA (gS)
Siba 400V to 480V:
aR xxA
AKD-x024
15A
50A
AKD-x048
-
Fritzlen DC Powerswitch FPS (
7.10.4 External DC Bus link fusing
Drive Model
Ampere
rating
UL region
example:
CE Region
example:
AKD-x003 to 024
50A
Bussmann
FWP-50A14F
Siba
110V to 400V: gRL 50A (gS)
400V to 480V: aR 50A
AKD-x048
125A
Bussmann
FWP-125A14F
Siba
400V to 480V: aR 125A
40
Kollmorgen | kdn.kollmorgen.com | October 2017