Number of drive
modules
FC 302
FC 102/
FC 202
Recommended fuse
(maximum)
2
N250
N315
630 A
2
N315
N355
630 A
2
N355
N400
630 A
2
N400
N450
800 A
2
N450
N500
800 A
4
N500
N560
900 A
4
N560
N630
900 A
4
N630
N710
1600 A
4
N710
N800
1600 A
4
N800
N1M0
1600 A
Table 5.6 12-Pulse Drive Systems (380–500 V AC)
Any minimum 500 V UL-listed fuse can be used for the 380–500 V AC
drive systems.
Number of drive
modules
FC 302
FC 102/
FC 202
Recommended fuse
(maximum)
4
N630
N710
1600 A
4
N710
N800
2000 A
4
N800
N900
2500 A
4
N900
N1M0
2500 A
4
N1M0
N1M2
2500 A
Table 5.7 6-Pulse Drive Systems (525–690 V AC)
Number of drive
modules
FC 302
FC 102/
FC 202
Recommended fuse
(maximum)
2
N250
N315
550 A
2
N315
N355
630 A
2
N355
N400
630 A
2
N400
N500
630 A
2
N500
N560
630 A
2
N560
N630
900 A
4
N630
N710
900 A
4
N710
N800
900 A
4
N800
N900
900 A
4
N900
N1M0
1600 A
4
N1M0
N1M2
1600 A
Table 5.8 12-Pulse Drive Systems (525–690 V AC)
Any minimum 700 V UL-listed fuse can be used for the 525–690 V AC
drive systems.
Electrical Installation
Installation Guide
MG37K302
Danfoss A/S © 08/2017 All rights reserved.
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