10
Project planning
Selecting the braking resistor
Operating Instructions – MOVIMOT
®
flexible
361
10.8
Selecting the braking resistor
10.8.1
Information on ambient temperature
For ambient temperatures of more than +40 °C, the continuous power must be re-
duced by 4% for every 10 K. The tripping current must be reduced by 2% for every
10 K.
Do not exceed a maximum ambient temperature of 80 °C.
10.8.2
Technical data of BW100-005/K-1.5 and BW150-003/K-1.5
Power diagrams
The following figure shows the rating diagrams of the braking resistors BW100-005/
K-1.5, BW150-003/K-1.5:
0.2
2.0
0.4
0.6
0.8
0.1
1.0
[1
]
[2]
6
7
8
9
100
3
4
5
10
20
30
40
50
60
70
80
BW100-005
BW150-003
25298658059
[1]
Power in KW
[2]
Cyclic duration factor cdf in %
29128668/EN – 12/2019
