Nidec Unidrive M400 Schritt-Für-Schritt-Anleitung Seite 5

Maximum
continuous
input
Model
current
A
09501040 166
09501310 166
07600190 20
07600240 26
07600290 31
07600380 39
07600440 44
07600540 62
08600630 83
08600860 104
09601040 149
09601310 171
* These fuses are fast acting.
** These fuses are class gR.
*** These fuses are class HSJ.
The product is UL listed for use on a circuit up to 100 kA maximum supply symmetrical fault current,
NOTE
when protected by fuses.
IEC cable sizes assume Copper conductor, PVC insulation, Installation method B2 and ambient
NOTE
temperature of 40 °C (104 °F). UL cable sizes assume Copper conductor with insulation rated at 75 °C
(167 °F).
Table 5-1 Protective ground cable ratings
Input phase conductor size
2
≤ 10 mm
2 2
> 10 mm and ≤ 16 mm
2 2
> 16 mm and ≤ 35 mm
2
> 35 mm
Unidrive M400 Step By Step Guide
Issue Number: 2
Fuses
UL
IEC Class
Class CC,
gG or gR
*
J, or T
A A
150** 150***
200** 175***
25 25
32 30
40 35
50 50
50 50
80 80
125** 100***
160** 150***
150** 150***
200** 200***
Minimum ground conductor size
2
Either 10 mm or two conductors of the same cross-sectional area as the input
phase conductor
The same cross-sectional area as the input phase conductor
2
16 mm
Half of the cross-sectional area of the input phase conductor
Cables
IEC60364-5-52
2
mm
Input Output
2 x 70 (B2) 2 x 35 (B2)
2 x 70 (B2) 2 x 50 (B2)
10
10
10
16
16
25
50
70
2 x 50 (B2) 2 x 35 (B2)
2 x 70 (B2) 2 x 50 (B2)
UL 508C
AWG
Input Output
2 x 1 2 x 3
2 x 1
8
6
6
4
4
3
2
1/0 1/0
2 x 1 2 x 3
2 x 1/0 2 x 1
5