Nidec 5200250 - Page 96

96 Unidrive M/HS Frame 5 to 6 Power Installation Guide
Issue Number: 9
Table 5-18 AC Input current and fuse ratings (200 V)
Table 5-19 AC Input current and fuse ratings (400 V)
Table 5-20 AC Input current and fuse ratings (575 V)
* These fuses are fast acting.
Fuses
The AC supply to the drive must be installed with suitable protection against overload and
short-circuits. Table 5-18, Table 5-19 and Table 5-20 show the recommended fuse ratings.
Failure to observe this requirement will cause risk of fire.
WARNING
Model
Typical
input
current
Maximum
continuous
input
current
Maximum
overload
input
current
Fuse rating
IEC UL / USA
Nominal Max
Class
Nominal
Max
Class
AA AAA A
A
05200250 24 31 52 40 40 gG 40
40
CC, J
or T*
06200330 42 48 64
63 63 gG
60
60
CC, J
or T*
06200440 49 56 85 60
Model
Typical
input
current
Maximum
continuous
input
current
Maximum
overload
input
current
Fuse rating
IEC UL / USA
Nominal Max
Class
Nominal
Max
Class
AA AAA A
A
05400270 26 29 52
40 40 gG 35
35
CC, J
or T*
05400300 27 30 58
06400350 32 36 67
63 63 gR
40
60
CC, J
or T*
06400420 41 46 80 50
06400470 54 60 90 60
Model
Typical
input
current
Maximum
continuous
input
current
Maximum
overload
input
current
Fuse rating
IEC UL / USA
Nominal
Maximu
m
Class
Nominal
Maxi
mum
Class
AA AAA A
A
05500030 4 47
10
20 gG
10
10
CC, J
or T*
05500040 6 79
05500069
9 11 15 20 20
20
06500100 12 13 22 20
40
gG
20
30
CC, J
or T*
06500150 17 19 33 32 25
06500190
22 24 41 40 30
06500230
26 29 50
50
63
35
50
06500290 33 37 63 40
06500350
41 47 76 63 50
Ensure cables used suit local wiring regulations.
NOTE