Bosch Rexroth Indramat ECODRIVE DKC02.1 Series - Page 65

ECODRIVE DKC02.1 Drive Controller DST / DLT transformers 9-3
DOK-ECODRV-DKC02.1****-PRJ2-EN-P
DST autotransformer with secondary or output voltage AC (380 to 460) V
1)Temperature switch max. load:
DC 24V/1A; AC 230V/1A
Type
designation
DST...
Weight
in kg
max.
in mm
2
conn. dia.
Power
loss
in W
Dimensions in mm
Trans-
mission
ratio
Standing version for mounting with base: DST..,../S
Rating plate (example)
Block diagram
Conn.
output
in KVA
MB0207D4.fh5
U2
U1
N
V2
V1
W2
W1
a
b
1)
G
C
E
F
A
H
Æ
B
GmbH D 97816 Lohr a. M.
Type
Prim.
Sec.
S
DST 20/S/580 - 480
480 580 V
380 460 V 30 25
A
20 kVA YNa0
4/S/240-460
7,5/S/240-460
12,5/S/240-460
25/S/240-460
50/S/240-460
4/S/580-460
7,5/S/580-460
12,5/S/580-460
25/S/580-460
50/S/580-460
4/S/500-460
7,5/S/500-460
12,5/S/500-460
25/S/500-460
50/S/500-460
4/S/690-460
7,5/S/690-460
12,5/S/690-460
25/S/690-460
50/S/690-460
A
240
335
360
480
580
240
240
300
360
420
180
205
240
300
335
240
300
335
420
480
C
150
175
190
195
265
130
140
155
190
215
105
130
140
155
175
140
155
175
205
222
B
260
365
395
500
540
260
260
325
395
450
190
210
260
325
365
260
325
365
450
500
F
170
230
250
356
400
170
170
210
250
280
125
145
170
210
230
170
210
230
280
356
E
110
160
170
-----
270
110
110
140
170
190
80
95
110
140
160
110
140
160
190
-----
G
120
145
160
158
215
100
110
125
160
155
75
95
110
125
145
110
125
145
145
185
H
∅
11
11
11
13
18
11
11
11
11
14
7
7
11
11
11
11
11
11
14
13
24.5
55
70
135
195
18
22
37
72
95
8.5
13
22
36
53
22
37
57
88
178
10
10
10
35
70
4
4
10
10
35
4
4
10
16
35
10
10
10
16
35
120
225
310
500
750
140
260
375
625
1000
160
260
440
750
1050
140
225
375
500
750
0.52
1.26
1.08
1.5
AC (200...240) V ±10%
AC (480...580) V ±10%
AC (480...500) V ±10%
Input voltage:
AC (570...690) V ±10%
4
7.5
12.5
25
50
4
7.5
12.5
25
50
4
7.5
12.5
25
50
4
7.5
12.5
25
50
Input voltage:
Input voltage:
Input voltage:
1993
Bj.
50/60 Hz
f
40/B
T
Fig. 9-2: DST autotransformers for the DKC**.1-40-7-FW for matching the line
voltage
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