Danfoss VLT Brake Resistor MCE 101, Design Manual

Page: 59 / 146

8.2.7 VLT ®
AutomationDrive FC 360
10% duty cycle, horizontal braking, T4
FC 360 Horizontal braking 10% 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
T4 0.37 890 1042 1200 0.100 175u3000 - - - 1.5 0.3
T4 0.55 593 694 850 0.100 175u3001 - - - 1.5 0.4
T4 0.75 434 509 630 0.100 175u3002 - - - 1.5 0.4
T4 1.1 288 338 410 0.100 175u3004 - - - 1.5 0.5
T4 1.5 208 244 270 0.200 175u3007 - - - 1.5 0.8
T4 2.2 139 164 200 0.200 175u3008 - - - 1.5 0.9
T4 3 100 119 145 0.300 175u3300 - - - 1.5 1.3
T4 4 74.0 87.9 110 0.450 175u3335 175u3450 175u3449 - 1.5 1.9
T4 5.5 54.0 63.3 80 0.570 175u3336 175u3452 175u3451 - 1.5 2.5
T4 7.5 38.0 46.1 56 0.680 175u3337 175u3027 175u3028 - 1.5 3.3
T4 11 27.0 33.0 38 1.130 175u3338 175u3034 175u3035 - 1.5 5.2
T4 15 19.0 24.0 28 1.400 175u3339 175u3039 175u3040 - 1.5 6.7
T4 18.5 16.0 19.4 22 1.700 175u3340 175u3047 175u3048 - 1.5 8.3
T4 22 16.0 18.0 19 2.200 175u3357 175u3049 175u3050 - 1.5 10.1
T4 30 11.0 13.8 14 2.800 175u3341 175u3055 175u3056 - 2.5 13.3
T4 37 9.0 11.1 12 3.200 175u3359 175u3061 175u3062 - 2.5 15.3
T4 45 8.0 9.1 9.5 4.200 - 175u3065 175u3066 - 4 20
T4 55 6.0 7.4 7.0 5.500 - 175u3070 175u3071 - 6 26
T4 75 4.0 5.4 5.5 7.000 - - - 175u3231 10 36
Table 8.31 T4, Horizontal Braking 10% Duty Cycle
Selection Guide Design Guide
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