Danfoss VLT AutomationDrive FC 301, Design Manual, Page: 91 / 200

FC 301 Vertical braking 40% duty cycle
Frequency converter data
Brake resistor data Installation
R
rec
[
Ω
]
P
br.cont.
[kW]
Danfoss part number Cable
cross
section
[mm
2
]
Thermo
relay
[A]
Mains
type P
m
[kW]
R
min
[
Ω
]
R
br.nom
[
Ω
]
Wire IP54
Screw
terminal
IP21
Screw
terminal
IP65
Bolt
connection
IP20
T2 0.25 368 415.9 410 0.100 175u3004 - - - 1.5 0.5
T2 0.37 248 280.7 300 0.200 175u3096 - - - 1.5 0.8
T2 0.55 166 188.7 200 0.200 175u3008 - - - 1.5 0.9
T2 0.75 121 138.4 145 0.300 175u3300 - - - 1.5 1.3
T2 1.1 81.0 92.0 100 0.450 175u3301 175u3402 175u3401 - 1.5 2
T2 1.5 58.5 66.5 70 0.570 175u3302 175u3404 175u3403 - 1.5 2.7
T2 2.2 40.2 44.6 48 0.960 175u3303 175u3406 175u3405 - 1.5 4.2
T2 3 29.1 32.3 35 1.130 175u3304 175u3408 175u3407 - 1.5 5.4
T2 3.7 22.5 25.9 27 1.400 175u3305 175u3410 175u3409 - 1.5 6.8
T2 5.5 17.7 19.7 18 2.200 175u3306 175u3412 175u3411 - 1.5 10.4
T2 7.5 12.6 14.3 13 3.200 175u3307 175u3414 175u3413 - 2.5 14.7
T2 11 8.7 9.7 9 5.500 - 175u3176 175u3177 - 4 23
T2 15 5.3 7.5 5.7 6.000 - - - 175u3233 10 33
T2 18.5 5.1 6.0 5.7 8.000 - - - 175u3234 10 38
T2 22 3.2 5.0 3.5 9.000 - - - 175u3235 16 51
T2 30 3.0 3.7 3.5 14.000 - - - 175u3224 25 63
T2 37 2.4 3.0 2.8 17.000 - - - 175u3227 35 78
Table 7.7 T2, Vertical Braking 40% Duty Cycle
How to Order
VLT
®
AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW
MG33BF02 - Rev. 2013-12-20 89
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