Siemens 21-115532-001 ユーザーズマニュアル
SPECIAL FEATURES
VARI-AMP
TM
RANGE AND CURRENT RATINGS AVAILABLE
±10%
±8 3/4%
±7 1/2% ±6 1/4%
±5%
10-02.5-050.0 200 220 240 270
320
10-02.5-075.0
300
330
360 405
480
10-02.5-100.0
400
440
480 540
640
10-02.5-167.0
668
668
668 668
668
10-02.5-250.0
1000
1000
1000
1000
1000
10-02.5-333.0
1332
1332
1332
1332
1332
11-02.5-416.3
1665
1665
1665
1665
1665
10-05.0-050.0 100 110 120 135
160
10-05.0-100.0
200
220
240 270
320
10-05.0-167.0
334
367
401 451
534
10-05.0-250.0
500
550
600 668
668
10-05.0-333.0
668
668
668 668
668
11-05.0-416.3 835 835 835 835
835
10-07.6-038.1
50
55
60
68
80
10-07.6-057.2
75
83
90
102
120
10-07.6-076.2
100
110
120
135
160
10-07.6-114.3
150
165
180
203
240
10-07.6-167.0
219
241
263 296
351
10-07.6-250.0*
328/347
361/381
394/416 443/468
525/555
10-07.6-333.0*
437/463
481/509
524/556 590/625
668/668
10-07.6-416.3*
546/578
601/636
656/668 668/668
668/668
10-07.6-500.0
656
668
668
668
668
10-07.6-667.0
875
875
875
875
875
11-07.6-889.0
1167
1167
1167
1167
1167
10-13.8-069.0
50
55
60
68
80
10-13.8-138.0
100
110
120 135
160
10-13.8-207.0
150
165
180 203
240
10-13.8-276.0 200 220 240 270
320
10-14.4-072.0
50
55
60
68
80
10-14.4-144.0 100 110 120 135
160
10-14.4-288.0
200
220
240 270
320
10-14.4-333.0
231
254
277 312
370
10-14.4-432.0
300
330
360 405
480
10-14.4-576.0
400
440
480 540
640
11-14.4-720.0
500
550
600 668
668
10-14.4-833.0 578 636 668 668
668
10-19.9-100.0
50
55
60
68
80
10-19.9-200.0
100
110
120 135
160
10-19.9-333.0
167
184
201 226
268
10-19.9-400.0
200
220
240 270
320
10-19.9-667.0
335
368
402 452
536
11-19.9-833.0 418 459 502 565
668
Units with catalog number starting with:
10 are self cooled
11 are forced-air cooled
10 are self cooled
11 are forced-air cooled
Regulators can be modified at factory for 50
Hz operation with appropriate de-rating of
voltage.
Hz operation with appropriate de-rating of
voltage.
*Capable of carrying current corresponding
to rated kVA when operated at 7200/12470
volts ground wye.
to rated kVA when operated at 7200/12470
volts ground wye.
OPERATION AT LESS
THAN
RATED VOLTAGE
THAN
RATED VOLTAGE
JFR regulators may be operated at less
than the voltage for which they were de-
signed. All system voltages for which
control system taps have been provided
are shown on the nameplate. When this
is to be accomplished it may be neces-
sary to reconnect particular leads at the
upper 19-pin terminal block as illustrated
on page 5. When operating the regulator
at reduced voltage it must be noted that
the regulator carries a maximum current
rating which rules regardless of the
voltage (see table at right). It may
therefore be necessary to operate the
regulator at less than its nameplate kVA
rating.
than the voltage for which they were de-
signed. All system voltages for which
control system taps have been provided
are shown on the nameplate. When this
is to be accomplished it may be neces-
sary to reconnect particular leads at the
upper 19-pin terminal block as illustrated
on page 5. When operating the regulator
at reduced voltage it must be noted that
the regulator carries a maximum current
rating which rules regardless of the
voltage (see table at right). It may
therefore be necessary to operate the
regulator at less than its nameplate kVA
rating.
Page 14