Danfoss VLT Brake Resistor MCE 101, Руководство по конструкции

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8.2.3 VLT ®
HVAC Drive FC 102
10% duty cycle, horizontal braking, T2
FC 102 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
T2 1.1 130 152.9 145 0.100 175u3016 - - - 1.5 0.8
T2 1.5 81.0 110.5 100 0.100 175u3021 - - - 1.5 0.9
T2 2.2 58.5 74.1 70 0.200 175u3026 - - - 1.5 1.6
T2 3 45.0 53.7 48 0.200 175u3031 - - - 1.5 1.9
T2 3.7 31.5 39.9 35 0.300 175u3325 - - - 1.5 2.7
T2 5.5 22.5 28.7 27 0.360 175u3326 175u3477 175u3478 - 1.5 3.5
T2 7.5 17.7 20.8 18 0.570 175u3327 175u3442 175u3441 - 1.5 5.3
T2 11 12.6 14.0 13 0.680 175u3328 175u3059 175u3060 - 1.5 6.8
T2 15 8.7 10.2 9.0 1.130 175u3329 175u3068 175u3069 - 2.5 10.5
T2 18.5 5.3 8.2 5.7 1.400 175u3330 175u3073 175u3074 - 4 14.7
T2 22 5.1 6.9 5.7 1.700 175u3331 175u3483 175u3484 - 4 16
T2 30 3.2 5.0 3.5 2.200 175u3332 175u3080 175u3081 - 6 24
T2 37 3.0 4.1 3.5 2.800 175u3333 175u3448 175u3447 - 10 27
T2 45 2.4 3.3 2.8 3.200 175u3334 175u3086 175u3087 - 16 32
Table 8.3 T2, Horizontal Braking 10% Duty Cycle
40% duty cycle, vertical braking, T2
FC 102 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 1.1 130 152.9 145 0.300 175u3300 - - - 1.5 1.3
T2 1.5 81.0 110.5 100 0.450 175u3301 175u3402 175u3401 - 1.5 2
T2 2.2 58.5 74.1 70 0.570 175u3302 175u3404 175u3403 - 1.5 2.7
T2 3 45.0 53.7 48 0.960 175u3303 175u3406 175u3405 - 1.5 4.2
T2 3.7 31.5 39.9 35 1.130 175u3304 175u3408 175u3407 - 1.5 5.4
T2 5.5 22.5 28.7 27 1.400 175u3305 175u3410 175u3409 - 1.5 6.8
T2 7.5 17.7 20.8 18 2.200 175u3306 175u3412 175u3411 - 1.5 10.4
T2 11 12.6 14.0 13 3.200 175u3307 175u3414 175u3413 - 2.5 14.7
T2 15 8.7 10.2 9.0 5.500 - 175u3176 175u3177 - 4 23
T2 18.5 5.3 8.2 5.7 6.000 - - - 175u3233 10 33
T2 22 5.1 6.9 5.7 8.000 - - - 175u3234 10 38
T2 30 3.2 5.0 3.5 9.000 - - - 175u3235 16 51
T2 37 3.0 4.1 3.5 14.000 - - - 175u3224 25 63
T2 45 2.4 3.3 2.8 17.000 - - - 175u3227 35 78
Table 8.4 T2, Vertical Braking 40% Duty Cycle
Selection Guide Design Guide
MG90O202 Danfoss A/S © Rev. 05/2014 All rights reserved. 35
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