Fuses (IEC)
aR fuses for protection against short-circuit in the input power cable or drive are listed
below.
Ultrarapid (aR) fuses, type DIN 43653 (bolted style)
Input current
Min.
short-circuit
current
1)
ACS580-04-… Fuse
Voltage
rating
I
2
t
Nominal
current
BussmannVA
2
sAAA
U
n
= 400 V
170M60126904650008005054500505A-4
170M601469094500010005856500585A-4
170M601469094500010006506500650A-4
170M6016690195000012507259100725A-4
170M62696903900000160082013000820A-4
170M62696903900000160088013000880A-4
U
n
= 480 V
170M60126904650008004834500505A-4
170M601469094500010005736500585A-4
170M601469094500010006236500650A-4
170M6016690195000012507059100725A-4
170M62696903900000160080713000820A-4
170M62696903900000160080713000880A-4
1)
Minimum permitted short-circuit current of the electrical power network.
Ultrarapid (aR) fuses, type DIN 43620 (blade style)
Input current
Min.
short-circuit
current
1)
ACS580-04-… Fuse
Voltage
rating
I
2
t
Nominal
current
BussmannVA
2
sAAA
U
n
= 400 V
170M8557D6904150000160050511000505A-4
170M8557D6904150000160058511000585A-4
170M8557D6904150000160065011000650A-4
----725-725A-4
----820-820A-4
----880-880A-4
U
n
= 480 V
170M8557D6904150000160048311000505A-4
170M8557D6904150000160057311000585A-4
170M8557D6904150000160062311000650A-4
----705-725A-4
----807-820A-4
----807-880A-4
1)
Minimum permitted short-circuit current of the electrical power network.
182 Technical data