Appendix
- 299 -
12
Ƶ
dv/dt Reactor Installation
Connect a dv/dt reactor on the output side to reduce large dv/dt, protecting the motor
winding from insulation breakdown, lowering motor temperature and extending the motor
service life and meanwhile reduce interference on surrounding devices.
Ɣ
Selection of the dv/dt reactor (Schaffner)
AC Drive Model
dv/dt Reactor
Model
Rated
Current at
40°C (A)
Rated
Motor
Power
(kW)
Rated
Inducance
(mH)
Power
Consum-
ption (W)
I/O Terminal
Selection
Total
(kg)
MD290T18.5GB/22P
RWK 305-45-KL
45
18.5
0.131
60
KL
-
-
6.1
MD290T22GB/30P
RWK 305-45-KL
45
22
0.131
60
KL
-
-
6.1
MD290T30GB/37P
RWK 305-60-KL
60
30
0.098
65
KL
-
-
6.1
MD290T37GB/45P
RWK 305-72-KL
72
37
0.082
70
KL
-
-
6.1
MD290T45GB/55P
RWK 305-90-KL
90
45
0.065
75
KL
-
-
7.4
MD290T55GB/75P
RWK 305-110-KL
110
55
0.053
90
KL
-
-
8.2
MD290T75GB/90P
RWK 305-156-KS
156
75
0.038
120
-
KS
-
10.7
MD290T90G/110P
RWK 305-182-KS
182
90
0.032
140
-
KS
-
16
MD290T110G/132P
RWK 305-230-KS
230
110
0.026
180
-
KS
-
22
MD290T132G/160P
RWK 305-280-KS
280
132
0.021
220
-
KS
-
29
MD290T160G/200P
RWK 305-330-KS
330
160
0.018
240
-
KS
-
32
MD290T200G(-L)
RWK 305-400-S
400
200
0.015
330
-
-
S
34
MD290T220P(-L)
MD290T250P(-L)
MD290T220G(-L)
RWK 305-500-S
500
220
0.012
340
-
-
S
35
MD290T280P(-L)
MD290T250G(-L)
RWK 305-500-S
500
250
0.012
340
-
-
S
35
MD290T315P(-L)
MD290T280G(-L)
RWK 305-600-S
600
280
0.01
380
-
-
S
37
MD290T355P(-L)
MD290T315G(-L)
RWK 305-600-S
600
315
0.01
380
-
-
S
37
MD290T400P(-L)
MD290T355G(-L)
RWK 305-680-S
680
355
0.009
410
-
-
S
38
MD290T450P(-L)
MD290T400G(-L)
RWK 305-790-S
790
400
0.007
590
-
-
S
43
MD290T500P(-L)
MD290T450G(-L)
RWK 305-910-S
910
450
0.006
740
-
-
S
49
Summary of Contents for MD290 Series
Page 1: ......
Page 79: ...3 Electrical Installation 78 3 ...
Page 80: ...4 Operating Panel Keypad Display 4 1 Introduction 80 4 2 Inbuilt LED Operating Panel 80 ...
Page 92: ...5 Quick Setup 5 1 Get Familiar With Operating Panel 92 5 2 Setup Flowchart 93 ...
Page 227: ...7 Interfaces and Communication 226 7 ...
Page 285: ...10 Troubleshooting 284 11 ...
Page 349: ......
Page 350: ......