200
Operating Instructions – MOVIAXIS® MX Multi-Axis Servo Inverter
8
Technical data for the braking resistors
Technical Data
Braking resistor type
1)
BW012-015
BW012-015-
01
2)
BW012-025
BW012-050
BW012-100
BW915
Part number
821 679 7
1 820 010 9
821 680 0
821 681 9
821 682 7
821 260 0
Power class of the supply
module
kW
25, 50, 75
Load capacity at 100 %
cdf
3)
kW
1.5
1.5
2.5
5.0
10
16
Resistance value
R
BW
Ω
12 ±10 %
15 ±10 %
Trip current (of F16)
I
F
A
RMS
11.2
11.2
14.4
20.4
28.9
31.6
Design
Steel-grid resistor
Connections
mm
2
Ceramic terminals 2.5
Permitted electric loading
of the terminals at
100 % cdf
A
DC 20
Permitted electric loading
of the terminals at
40 % cdf
A
DC 25
Degree of protection
IP20 (when installed)
Ambient temperature
ϑ
U
° C
-20 ... +45
Type of cooling
KS = Self-cooling
1) Unit
2) Braking resistors show a tapping of 1
Ω
3)
cdf = Cyclic duration factor of the braking resistor in relation to a cycle duration T
D
≤
120 s.
Braking resistor type
1)
BW006-025-01
2)
BW006-050-01
BW106
BW206
BW004-050-
01
Part number
1 820 011 7
1 820 012 5
821 050 0
821 051 9
1 820 013 3
Power class of the supply
module
kW
50, 75
75
Load capacity at 100 %
cdf
3)
kW
2.5
5.0
13
18
5.0
Resistance value
R
BW
Ω
5.8 ±10 %
6 ±10 %
3.6 ±10 %
Trip current (of F16)
I
F
A
RMS
20.8
29.4
46.5
54.7
37.3
Design
Steel-grid resistor
Connections
M8 stud
Permitted electric loading
of the terminal stud at
100 % cdf
A
DC 115
Permitted electric loading
of the terminal stud at
40 % cdf
A
DC 143
Degree of protection
IP20 (when installed)
Ambient temperature
ϑ
U
° C
-20 ... +45
Type of cooling
KS = Self-cooling
1) Unit
2) Braking resistors show a tapping of 1
Ω
3)
cdf = Cyclic duration factor of the braking resistor in relation to a cycle duration T
D
≤
120 s.
P
i
f
kVA
Hz
n
Содержание MOVIAXIS MX
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