Danfoss VLT AutomationDrive FC 300 Design Guide

7.2.7 High Power Fuses 12-Pulse
The fuses below are suitable for use on a circuit capable of delivering 100,000 A
rms
(symmetrical), 240 V, or 480 V, or 500 V,
or 600 V depending on the adjustable frequency drive voltage rating. With the proper fusing, the adjustable frequency drive
short circuit current rating (SCCR) is 100,000 A
rms
.
Power size Frame Rating Bussmann
Spare
Bussmann
Estimated fuse power loss [W]
FC 302 Size Voltage (UL) Amperes P/N P/N 400 V 460 V
P250T5 F8/F9 700 700 170M4017 176F8591 25 19
P315T5 F8/F9 700 700 170M4017 176F8591 30 22
P355T5 F8/F9 700 700 170M4017 176F8591 38 29
P400T5 F8/F9 700 700 170M4017 176F8591 3500 2800
P450T5 F10/F11 700 900 170M6013 176F8592 3940 4925
P500T5 F10/F11 700 900 170M6013 176F8592 2625 2100
P560T5 F10/F11 700 900 170M6013 176F8592 3940 4925
P630T5 F10/F11 700 1500 170M6018 176F8592 45 34
P710T5 F12/F13 700 1500 170M6018 176F9181 60 45
P800T5 F12/F13 700 1500 170M6018 176F9181 83 63
Table 7.47 Line Fuses, 380–500 V
Power size Frame Rating Bussmann
Spare
Bussmann
Estimated fuse power loss [W]
FC 302 Size Voltage (UL) Amperes P/N P/N 600 V 690 V
P355T7 F8/F9 700 630 170M4016 176F8335 13 10
P400T7 F8/F9 700 630 170M4016 176F8335 17 13
P500T7 F8/F9 700 630 170M4016 176F8335 22 16
P560T7 F8/F9 700 630 170M4016 176F8335 24 18
P630T7 F10/F11 700 900 170M6013 176F8592 26 20
P710T7 F10/F11 700 900 170M6013 176F8592 35 27
P800T7 F10/F11 700 900 170M6013 176F8592 44 33
P900T7 F12/F13 700 1500 170M6018 176F9181 26 20
P1M0T7 F12/F13 700 1500 170M6018 176F9181 37 28
P1M2T7 F12/F13 700 1500 170M6018 176F9181 47 36
Table 7.48 Line Fuses, 525–690 V
Size/Type Bussmann PN* Rating Siba
P450
170M8611 1100 A, 1000 V 20 781 32.1000
P500
170M8611 1100 A, 1000 V 20 781 32.1000
P560
170M6467 1400 A, 700 V 20 681 32.1400
P630
170M6467 1400 A, 700 V 20 681 32.1400
P710 170M8611 1100 A, 1000 V 20 781 32.1000
P800 170M6467 1400 A, 700 V 20 681 32.1400
Table 7.49 Inverter Module DC Link Fuses, 380–500 V
Electrical Installation
Design Guide
MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved. 215
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Danfoss VLT AutomationDrive FC 300 Specifications

General

Brand	Danfoss
Model	VLT AutomationDrive FC 300
Category	DC Drives
Language	English