SEW-Eurodrive MOVIDRIVE MDX61B System Manual page 153
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Also See for MOVIDRIVE MDX61B:
- System manual (514 pages) ,
- Operating instructions manual (380 pages) ,
- Manual (156 pages)
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Braking resistor type BW...
1)
Load capacity 50% cdf
At 25% cdf
12% cdf
6% cdf
Resistance value R
BW
Tripping current (of F16) I
F
Design
Connections /
Tightening torque
Degree of protection
Ambient temperature ϑ
amb
Type of cooling
®
For MOVIDRIVE
(recommended)
1) cdf = Cyclic duration factor of the braking resistor in relation to a cycle duration T D ≤ 120 s.
2) Physical power limit due to DC link voltage and resistance value
3) When connected in parallel, the load capacity and trip current are doubled.
Braking resistor type BW...-
Part number
Braking resistor type BW...-T/-P
Part number
Continuous braking power (= 100%
cdf)
1)
Load capacity 50% cdf
At 25% cdf
12% cdf
6% cdf
Resistance value R
BW
Tripping current (of F16) I
F
Design
Connections /
Tightening torque
Degree of protection
Ambient temperature ϑ
amb
Type of cooling
®
For MOVIDRIVE
(recommended)
1) cdf = Cyclic duration factor of the braking resistor in relation to a cycle duration T D ≤ 120 s.
Braking resistor type BW..-T/-P
Part number
Continuous braking power (= 100%
cdf)
1)
Load capacity 50% cdf
At 25% cdf
12% cdf
6% cdf
Resistance value R
BW
Technical data of braking resistors, chokes and filters
BW018-015
2.5 kW
4.5 kW
10.5 kW
6.7 kW
15.7 kW
11.4 kW
26.6 kW
Observe the regenerative power limit of the inverter.
(= 150% of the recommended motor power → Technical Data)
18 Ω ±10%
9.1 A
Wire resistor on
ceramic core
BW018-015: -Ceramic
terminals
2
2.5 mm
(AWG13) /
0.5 Nm
BW018-015-P: Ter-
minal
2
2.5 mm
(AWG13) /
1 Nm
0150/0220 and 2 × parallel with 0370/0450
BW012-025
08216800
BW012-025-P
18204147
2.5 kW
4.2 kW
7.5 kW
11.2 kW
19.0 kW
Observe the regenerative power limit of the inverter.
(= 150% of the recommended motor power → Technical Data)
14.4 A
BW106-T
BW206-T
18200834
18204120
13.5 kW
23 kW
30.6 kW
40 kW
61 kW
102 kW
136.8 kW
6 Ω ± 10%
Braking resistors BW.. / BW...-T / BW...-P
5.9 kW
12.7 kW
22.5 kW
33.7 kW
2)
52.2 kW
13.9 A
20.4 A
Grid resistor
M8 bolts/6 Nm
IP20 (when installed)
-20 – +40 °C
KS = self-cooling
3)
BW012-050-T
18201407
5.0 kW
8.5 kW
15.0 kW
22.5 kW
38.0 kW
12 Ω ±10%
20.4 A
Grid resistor
M8 bolts/6 Nm
IP20 (when installed)
-20 – +40 °C
KS = self-cooling
0300
BW1.4-170
13301527
18 kW
17 kW
29 kW
54 kW
51 kW
81 kW
76 kW
129 kW
1.4 Ω ± 10%
System Manual – MOVIDRIVE
6
27.2 kW
48 kW
2)
62.7 kW
2)
62.7 kW
15 Ω ±10%
32.6 A
0220
BW012-100-T
18201415
10 kW
17 kW
30 kW
45 kW
76 kW
28.8 A
BW003-420-T
13302345
42 kW
71 kW
126 kW
189 kW
319 kW
2.5 Ω ± 10%
153
®
MDX60B/61B
6
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