6.2.2 Ordering Numbers: Brake Resistors 40%
FC 280
P
m (HO)
R
min
R
br. nom
R
rec
P
br avg
Ordering
number
Period
Cable
cross-
section
1)
Thermal
relay
Maximum
brake torque
with R
rec
T4
[kW (hp)]
[
Ω
]
[
Ω
]
[
Ω
]
[kW (hp)]
175Uxxxx
[s]
[mm
2
]
[A]
[%]
PK37
0.37 (0.5)
890
1041.98
989
0.127
(0.170)
3101
120
1.5 (16)
0.4
139
PK55
0.55 (0.75)
593
693.79
659
0.191
(0.256)
3308
120
1.5 (16)
0.5
131
PK75
0.75 (1.0)
434
508.78
483
0.260
(0.349)
3309
120
1.5 (16)
0.7
129
P1K1
1.1 (1.5)
288
338.05
321
0.391
(0.524)
3310
120
1.5 (16)
1
132
P1K5
1.5 (2.0)
208
244.41
232
0.541
(0.725)
3311
120
1.5 (16)
1.4
145
P2K2
2.2 (3.0)
139
163.95
155
0.807
(1.082)
3312
120
1.5 (16)
2.1
131
P3K0
3 (4.0)
100
118.86
112
1.113
(1.491)
3313
120
1.5 (16)
2.7
131
P4K0
4 (5.0)
74
87.93
83
1.504
(2.016)
3314
120
1.5 (16)
3.7
128
P5K5
5.5 (7.5)
54
63.33
60
2.088
(2.799)
3315
120
1.5 (16)
5
127
P7K5
7.5 (10)
38
46.05
43
2.872
(3.850)
3316
120
1.5 (16)
7.1
132
P11K
11 (15)
27
32.99
31
4.226
(5.665)
3236
120
2.5 (14)
11.5
130
P15K
15 (20)
19
24.02
22
5.804
(7.780)
3237
120
2.5 (14)
14.7
129
P18K
18.5 (25)
16
19.36
18
7.201
(9.653)
3238
120
4 (12)
19
132
P22K
22 (30)
16
18.00
17
8.604
(11.534)
3203
120
4 (12)
23
128
Table 6.3 FC 280 - Mains: 380–480 V (T4), 40% Duty Cycle
1) All cabling must comply with national and local regulations on cable cross-sections and ambient temperature.
Type Code and Selection
VLT
®
Midi Drive FC 280
74
Danfoss A/S © 03/2016 All rights reserved.
MG07B102
6
6
