Danfoss VLT FC Series Service Guide

525–690 V AC
FC 102/FC 103/
FC 202 N75 N90 N110 N132 N160 N200 N250 N315 N400
FC 302 N55 N75 N90 N110 N132 N160 N200 N250 N315
Overcurrent warning [A
rms
] 141 167 209 253 300 372 468 561 666
Overcurrent alarm
1)
(1.5 s delay) [A
rms
] 255 255 255 255 330 483 483 585 734
Earth (ground) fault alarm [A
rms
] 11 14 17 21 24 30 38 45 54
Short circuit alarm [A
pk
] 459 459 459 459 593 870 869 1050 1319
Heat sink overtemperature [°C] 110 110 110 110 110 110 110 110 110
Heat sink undertemperature warning [°C] 0 0 0 0 0 0 0 0 0
Control card overtemperature [°C] 75 75 75 75 75 75 80 80 80
Mains phase warning (30 s delay) DC bus ripple V
pkpk
80 80 80 80 80 80 80 80 80
Mains phase alarm (60 s delay) DC bus ripple V
pkpk
80 80 80 80 80 80 80 80 80
Table 14.7 Warning and Alarm Trip Points, D-sized Drives, 525–690 VAC
1) Based on crest factor of 1.414
380–480 V AC
FC 102/FC 103/FC 202 N355 N400 N450 N500 N560
FC 302 N315 N355 N400 N450 N500
Heat sink overtemperature trip
[°C (°F)]
110 (230) 110 (230) 110 (230) 110 (230) 100 (212)
Control card overtemperature trip
[°C (°F)]
80 (176) 80 (176) 80 (176) 80 (176) 80 (176)
Power card overtemperature trip
[°C (°F)]
85 (185) 85 (185) 85 (185) 85 (185) 85 (185)
Fan power card overtemperature trip
[°C (°F)]
85 (185) 85 (185) 85 (185) 85 (185) 85 (185)
Active in-rush card overtemperature trip
[°C (°F)]
85 (185) 85 (185) 85 (185) 85 (185) 85 (185)
Table 14.8 Warning/Alarm Trip Points, E-sized Drives, 380–500 V AC
525–690 V AC
FC 102/FC 103/FC 202 N450 N500 N560 N630 N710 N800
FC 302 N355 N400 N500 N560 N630 N710
Heat sink overtemperature trip
[°C (°F)]
110 (230) 110 (230) 110 (230) 110 (230) 110 (230) 110 (230)
Control card overtemperature trip
[°C (°F)]
80 (176) 80 (176) 80 (176) 80 (176) 80 (176) 80 (176)
Power card overtemperature trip
[°C (°F)]
85 (185) 85 (185) 85 (185) 85 (185) 85 (185) 85 (185)
Fan power card overtemperature trip
[°C (°F)]
85 (185) 85 (185) 85 (185) 85 (185) 85 (185) 85 (185)
Active inrush card overtemperature trip
[°C (°F)]
85 (185) 85 (185) 85 (185) 85 (185) 85 (185) 85 (185)
Table 14.9 Warning and Alarm Trip Points, E-sized Drives, 525–690 V AC
Product Specications
VLT
®
FC Series, D1h–D8h, Da2/Db2/Da4/Db4, E1h–E4h, J8/J9
322 Danfoss A/S © 02/2019 All rights reserved. MG94A502
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Danfoss VLT FC Series Specifications

General

Brand	Danfoss
Model	VLT FC Series
Category	DC Drives
Language	English