Vlt ® Hvac Drive Fc - Danfoss VLT Brake Resistor MCE 101 Design Manual

Selection Guide
8.2.3 VLT ®
HVAC Drive FC 102
10% duty cycle, horizontal braking, T2
FC 102
Frequency converter data
R R
Mains P
min br,nom
m
type [kW] [Ω] [Ω]
T2 1.1 130
T2 1.5 81.0
T2 2.2 58.5
T2 3 45.0
T2 3.7 31.5
T2 5.5 22.5
T2 7.5 17.7
T2 11 12.6
T2 15 8.7
T2 18.5 5.3
T2 22 5.1
T2 30 3.2
T2 37 3.0
T2 45 2.4
Table 8.3 T2, Horizontal Braking 10% Duty Cycle
40% duty cycle, vertical braking, T2
FC 102
Frequency converter data
R R
Mains P
m min br,nom
type [kW] [Ω] [Ω]
T2 1.1 130
T2 1.5 81.0
T2 2.2 58.5
T2 3 45.0
T2 3.7 31.5
T2 5.5 22.5
T2 7.5 17.7
T2 11 12.6
T2 15 8.7
T2 18.5 5.3
T2 22 5.1
T2 30 3.2
T2 37 3.0
T2 45 2.4
Table 8.4 T2, Vertical Braking 40% Duty Cycle
MG90O202
Design Guide
R
P
rec
br,cont.
[Ω] [kW]
152.9 145 0.100
110.5 100 0.100
74.1 70 0.200
53.7 48 0.200
39.9 35 0.300
28.7 27 0.360
20.8 18 0.570
14.0 13 0.680
10.2 9.0 1.130
8.2 5.7 1.400
6.9 5.7 1.700
5.0 3.5 2.200
4.1 3.5 2.800
3.3 2.8 3.200
R
P
rec br,cont.
[Ω] [kW]
152.9 145 0.300
110.5 100 0.450
74.1 70 0.570
53.7 48 0.960
39.9 35 1.130
28.7 27 1.400
20.8 18 2.200
14.0 13 3.200
10.2 9.0 5.500
8.2 5.7 6.000
6.9 5.7 8.000
5.0 3.5 9.000
4.1 3.5 14.000
3.3 2.8 17.000
Danfoss A/S © Rev. 05/2014 All rights reserved.
Horizontal braking 10% duty cycle
Brake resistor data
Danfoss part number
Screw Screw
Wire IP54 terminal terminal
IP21 IP65
175u3016 - -
175u3021 - -
175u3026 - -
175u3031 - -
175u3325 - -
175u3326 175u3477 175u3478
175u3327 175u3442 175u3441
175u3328 175u3059 175u3060
175u3329 175u3068 175u3069
175u3330 175u3073 175u3074
175u3331 175u3483 175u3484
175u3332 175u3080 175u3081
175u3333 175u3448 175u3447
175u3334 175u3086 175u3087
Vertical braking 40% duty cycle
Brake resistor data
Danfoss part number
Screw Screw
Wire IP54 terminal terminal
IP21 IP65
175u3300 - -
175u3301 175u3402 175u3401
175u3302 175u3404 175u3403
175u3303 175u3406 175u3405
175u3304 175u3408 175u3407
175u3305 175u3410 175u3409
175u3306 175u3412 175u3411
175u3307 175u3414 175u3413
- 175u3176 175u3177
- - -
- - -
- - -
- - -
- - -
Installation
Cable
Thermo
cross-
Bolt
relay
section
connection
[A]
IP20 [mm 2 ]
- 1.5 0.8
- 1.5 0.9
- 1.5 1.6
- 1.5 1.9
- 1.5 2.7
- 1.5 3.5
- 1.5 5.3
- 1.5 6.8
- 2.5 10.5
- 4 14.7
- 4 16
- 6 24
- 10 27
- 16 32
Installation
Cable
cross-
Bolt Thermo
section
connection relay
IP20 [mm 2 ] [A]
- 1.5 1.3
- 1.5 2
- 1.5 2.7
- 1.5 4.2
- 1.5 5.4
- 1.5 6.8
- 1.5 10.4
- 2.5 14.7
- 4 23
175u3233 10 33
175u3234 10 38
175u3235 16 51
175u3224 25 63
175u3227 35 78
8 8
35