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4
Setting Up the MJ-XL Control Panel
U2PT: 7620 : 125
P2PT: 7620 : 120
Basis volts 120
Typical Siemens Regulator Nameplate for ANSI Type A (Straight) regulator
Figure 4.2
Note: Items are not highlighted on actual nameplate.
(NO P2PT:)
U2PT: 7620: 122
Basis volts 120
Figure 4.3 Typical Siemens Regulator Nameplate for ANSI Type B (Inverted) Regulator
Note: Items are not highlighted on actual nameplate.
18
SIEMENS
5/8% Step-Voltage Regulator
Single Phase Type JFR
60 Hz
55 C Rise
167 kVA 7620 volts 10% in 32 - 5/8% Steps
Insulating Fluid : ASTM D-3487 Type II Mineral Oil Less than 1 ppm PCB
Untanking Hgt = 131 in.
Oil = 91 gals.
Untanking Wgt = 1126 lbs.
Total Wgt = 2100 lbs.
% Regulation
10
8
3/4
7
1/2
6
1/4
Max Amps
7970 V
210
230
251
283
335
7620 V
219
241
263
296
351
7200 V
232
255
278
313
371
Load
* Volt Tran
Control
Contr
Volts
Sec conn
Panel
Volts
10%
P2 to
P to
P14 to
U2 to
7970
P3 - 120 V
20
20
120
7620
20
20
120
P4 - 120 V
7200
P5 - 120 V
20
20
120
Do not by-pass unless on neutral and control switch on panel is off
See instruction book before placing in service.
S i e m e n s P o w e r T r a n s m i s s i o n & D i t r i b u t i o n , I n c .
J a c k s o n , M S
M a d e i n U S A
SIEMENS
5/8% Step-Voltage Regulator
Single Phase Type JFR
60 Hz
55 C Rise
76.2 kVA 7620 volts 10% in 32 - 5/8% Steps
Insulating Fluid : ASTM D-3487 Type II Mineral Oil Less than 1 ppm PCB
Untanking Hgt = 117 in.
Oil = 64 gals.
Untanking Wgt = 682 lbs.
Total Wgt = 1431 lbs.
% Regulation
10
8
7
6
3/4
1/2
1/4
7620 V Amps
100 110
120 135
160
Control & Motor
Control Panel Conn
Load
Volts
Volts
Connect
PA
P14A
10%
E-P2
*
to
to
8000
122 V
P2-P3
21
23
7620
122 V
P2-P4
21
23
7200
115 V
P2-P4
25
20
5000
122 V
P2-P5
23
20
122 V
P2-P6
4330
23
20
118 V
P2-P7
2500
27
20
Do not by-pass unless on neutral and control switch on panel is off
See instruction book before placing in service.
S i e m e n s P o w e r Tr a n s m i s s i o n & D i t r i b u t i o n , I n c .
M a d e i n U S A
J a c k s o n , M S
Serial No.
95 BIL
Class OA
219 Amps
ANSI TYPE "A"
SOURCE
5
L
S
CT
E1
250 : 0.2
P5
C3
AMPS
M
* Aux volts
Motor Conn
K
Volts
B
A
0
8765 43
21
U3
117
U4
125
U4
118
U7 U6 U5 U4
U3 E2
Control diag : 21-203-980-414
Nameplate
: 21-115-907-435
CT sec conn C2 to C3
Copper conductor in shunt winding.
Aluminum conductor in series winding.
Tank withstands full vacuum
DATE:
Serial No.
95 BIL
Class 0A
100 Amps
ANSI TYPE "B"
5
SOURCE
LOAD
S
L
CT
E1
100 : 0.2
C3
AMPS
Control
Volts
K
120 V
M
120 V
A
B
0
87654 3
21
120 V
125 V
125 V
125 V
P6
P4
E2
P7
P5
P3
Control diag : 21-203-980-468
Nameplate
: 21-115-905-464
CT sec conn C2 to C3
Copper conductor in shunt winding.
Aluminum conductor in series winding.
Tank withstands full vacuum
DATE:
Siemens Power Transmission & Distribution, Inc.
TapChngr SIEMENS
I FullLoad 219
Type STRAIGHT
CTratio 250:0.2
LOAD
SL
Tap Changer
P4 P3
E3
Reversing Switch
Tap Changer
Preventive
Autotransformer
Utility Pol NORM
(E2 to right of
U Terminals)
21-115-907-010
TapChngr SIEMENS
I FullLoad 100
Type INVERTED
CTratio 100:0.2
SL
Tap Changer
Reversing Switch
Tap Changer
Preventive
Autotransformer
Utility Pol NORM
(E2 to right of
P Terminals)
21-115905-002
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