Danfoss VLT FC 103, Operating

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Table 116: Fusible Disconnect Switches for N400–N630 Models, 525–690 V
N400 N450 N500 N560 N630
IEC
630 A/690 V 630 A/690 V 1250 A/690 V 1250 A/690 V 1250 A/690 V
ABB P/N OS630D30P OS630D30P OS1250D30P OS1250D30P OS1250D30P
UL 600 A/600 V 600 A/600 V 800 A/600 V 800 A/600 V 800 A/600 V
ABB P/N OS600J30 OS600J30 OS800L30 OS800L30 OS800L30
Table 117: Fusible Disconnect Switches for N710–N800 Models, 525–690 V
N710 N800
IEC 1250 A/690 V 1250 A/690 V
ABB P/N OS1250D30P OS1250D30P
UL
1200 A/600 V 1200 A/600 V
ABB P/N OS1200L30 OS1200L30
10.8.4 Non-fusible Disconnect Switches
The non-fusible disconnector switch is an option. All units ordered and supplied with a factory-installed, non-fusible disconnect
switch require a UL Class fuse to meet 65kA SCCR for the drive system.
Table 118: Non-fusible Disconnect Switches for N110–N315 Models, 380–480 V
N110 N132 N160 N200 N250 N315
IEC 400 A/600 V 400 A/600 V 400 A/600 V 630 A/600 V 630 A/600 V 630 A/600 V
ABB P/N OT400E30 OT400E30 OT400E30 OT630E30 OT630E30 OT630E30
UL 400 A/690 V 400 A/690 V 400 A/690 V 600 A/690 V 600 A/690 V 800 A/690 V
ABB P/N OT400U30 OT400U30 OT400U30 OT600U30 OT600U30 OT800U30
Table 119: Non-fusible Disconnect Switches for N355–N560 Models, 380–480 V
N355 N400 N450 N500 N560
IEC
1000 A/600 V 1000 A/600 V 1250 A/600 V 1250 A/600 V 1250 A/600 V
ABB P/N OT1000E30 OT1000E30 OT1250E30 OT1250E30 OT1250E30
UL 800 A/690 V 1200 A/690 V 1200 A/690 V 1200 A/690 V 1200 A/690 V
ABB P/N OT800U30 OT1200U30 OT1200U30 OT1200U30 OT1200U30
Table 120: Non-fusible Disconnect Switches for N110–N315 Models, 525–690 V
N110 N132 N160 N200 N250 N315
IEC 400 A/600 V 400 A/600 V 400 A/600 V 630 A/600 V 630 A/600 V 630 A/600 V
ABB P/N OT400E30 OT400E30 OT400E30 OT630E30 OT630E30 OT630E30
UL
400 A/690 V 400 A/690 V 400 A/690 V 600 A/690 V 600 A/690 V 600 A/690 V
ABB P/N OT400U30 OT400U30 OT400U30 OT600U30 OT600U30 OT600U30
AQ357954340588en-000201 / 130R0881 | 159 Danfoss A/S © 2020.09
Specifications
VLT® Refrigeration Drive FC 103
Operating Guide