Control Catalog
Transformers General Purpose Transformers in Enclosures
Section 14
Dry-Type/Cased Isolated General Purpose Single-Phase
.050 - 3 kVA Indoor/Outdoor Type QB UL Listed C-UL Listed (Continued)
Wiring
Product Number
List Price GO-90A $85.00 $94.50 $102.00 $108.00 $123.00 $154.00 $164.00 $179.00 $204.00 $218.00 $231.00 $267.00 $294.00 $330.00 $347.00 $361.00 $410.00 $420.00 $445.00 $489.00 $512.00 $542.00 $601.00 $655.00 $693.00 $802.00 $890.00 $1113.00 $1241.00 $1426.00 $1575.00 $1943.00 $2159.00 $2894.00 $3186.00 $821.00 $909.00 List Price GO-90C
Input Voltage
Output Voltage
KVA
Frequency (Hz)
Taps
Diagram No. 1
600 Volts 600 Volts 600 Volts 600 Volts 600 Volts 600 Volts 600 Volts 600 Volts 600 Volts 600 Volts 600 Volts 600 Volts 600 Volts 600 Volts 600 Volts 600 Volts 600 Volts 600 Volts 600 Volts 600 Volts 600 Volts 600 Volts 600 Volts 600 Volts 600 Volts
120/240 Volts 120/240 Volts 120/240 Volts 120/240 Volts 120/240 Volts 120/240 Volts 120/240 Volts 120/240 Volts 120/240 Volts 120/240 Volts 120/240 Volts 120/240 Volts 120/240 Volts 120/240 Volts 120/240 Volts 120/240 Volts 120/240 Volts 120/240 Volts 120/240 Volts 120/240 Volts 120/240 Volts 120/240 Volts 120/240 Volts 120/240 Volts 120/240 Volts 120/240 Volts 120/240 Volts 120/240 Volts 120/240 Volts 120/240 Volts 120/240 Volts 120/240 Volts 120/240 Volts 120/240 Volts 120/240 Volts 120/240 Volts 120/240 Volts Output Voltage
0.05
60 Hz 60 Hz 60 Hz
No taps No taps No taps No taps No taps No taps No taps
5 5 5 5 5 5 5 2 5 5 2 5 2 5 2 2 5 2 2 5 2 2 5 2 2 1 1 1 1 1 1 1 1 1 1 2 3
9T51B0082 9T51B0083 9T51B0084 9T51B0584 9T51B0085 9T51B0087 9T51B0587 9T51B0567 9T51B0088 9T51B0588 9T51B0568 9T51B0089 9T51B0569 9T51B0090 9T51B0070 9T51B0570 9T51B0091 9T51B0071 9T51B0571 9T51B0092 9T51B0072 9T51B0572 9T51B0093 9T51B0073 9T51B0573
0.075
0.1 0.1
50/60 Hz
0.15 0.25 0.25 0.25
60 Hz 60 Hz
50/60 Hz 50/60 Hz
(2) 5% taps below rated primary volts
0.5 0.5 0.5
60 Hz
No taps No taps
50/60 Hz 50/60 Hz
(2) 5% taps below rated primary volts
0.75 0.75
60 Hz
No taps
50/60 Hz
(2) 5% taps below rated primary volts
1 1 1
60 Hz 60 Hz
No taps
(2) 5% taps below rated primary volts (2) 5% taps below rated primary volts
50/60 Hz
1.5 1.5 1.5
60 Hz 60 Hz
No taps
(2) 5% taps below rated primary volts (2) 5% taps below rated primary volts
50/60 Hz
2 2 2 3 3 3
60 Hz 60 Hz
No taps
(2) 5% taps below rated primary volts (2) 5% taps below rated primary volts
50/60 Hz
60 Hz 60 Hz
No taps
(2) 5% taps below rated primary volts (2) 5% taps below rated primary volts
50/60 Hz
5 - 25 kVA Indoor/Outdoor Type QMS 115°C Rise UL Listed C-UL Listed
Wiring
Product Number
Input Voltage
KVA
Frequency (Hz)
Taps
Diagram No. 1
240 x 480 Volts
5 5
60 Hz
No taps No taps No taps No taps No taps No taps No taps No taps No taps No taps
9T21B1004G02 9T21B1055G02 9T21B1005G02 9T21B1056G02 9T21B1006G02 9T21B1057G02
240 x 480 Volts, 480 Volts
50/60 Hz
240 x 480 Volts
7.5 7.5 10 10 15 15 25 25
60 Hz
240 x 480 Volts, 480 Volts
50/60 Hz
240 x 480 Volts
60 Hz
240 x 480 Volts, 480 Volts
50/60 Hz
240 x 480 Volts
60 Hz
9T21B9103 9T21B9133 9T21B9104 9T21B9134
240 x 480 Volts, 480 Volts
50/60 Hz
240 x 480 Volts
60 Hz
240 x 480 Volts, 480 Volts
50/60 Hz
480 Volts 480 Volts
5 5
60 Hz 60 Hz
(2) 5% taps below rated primary volts
9T21B1007G02 9T21B1013G02
(4) 2 1/2% taps: 2 above and 2 below rated primary volts
$1128.00 $1247.00
480 Volts 480 Volts
120/240 Volts 120/240 Volts
7.5 7.5
60 Hz 60 Hz
(2) 5% taps below rated primary volts
2 3
9T21B1008G02 9T21B1014G02
(4) 2 1/2% taps: 2 above and 2 below rated primary volts
$1451.00 $1583.00
480 Volts 480 Volts
120/240 Volts 120/240 Volts
10 10
60 Hz 60 Hz
(2) 5% taps below rated primary volts
2 3
9T21B1009G02 9T21B1015G02
(4) 2 1/2% taps: 2 above and 2 below rated primary volts
$1966.00 $2159.00
480 Volts 480 Volts
120/240 Volts 120/240 Volts
15 15
60 Hz 60 Hz
(2) 5% taps below rated primary volts
2 3
9T21B9105 9T21B9109
(4) 2 1/2% taps: 2 above and 2 below rated primary volts
$2917.00 $3186.00
480 Volts 480 Volts
120/240 Volts 120/240 Volts
25 25
60 Hz 60 Hz
(2) 5% taps below rated primary volts
2 3
9T21B9106 9T21B9110
(4) 2 1/2% taps: 2 above 2 below rated primary volts
$859.00 $890.00 $1189.00 $1224.00 $1512.00 $1420.00 $2060.00 $2134.00 $3081.00 $3196.00
600 Volts 600 Volts 600 Volts 600 Volts 600 Volts 600 Volts 600 Volts 600 Volts 600 Volts 600 Volts
120/240 Volts 120/240 Volts 120/240 Volts 120/240 Volts 120/240 Volts 120/240 Volts 120/240 Volts 120/240 Volts 120/240 Volts 120/240 Volts
5 5
60 Hz 60 Hz 60 Hz 60 Hz 60 Hz 60 Hz 60 Hz 60 Hz 60 Hz 60 Hz
No taps
5 2 5 2 5 2 5 2 5 2
9T21B1016G02 9T21B1019G02 9T21B1017G02 9T21B1020G02 9T21B1018G02 9T21B1021G02
(2) 5% taps below rated primary volts
7.5 7.5 10 10 15 15 25 25
No taps
(2) 5% taps below rated primary volts
No taps
(2) 5% taps below rated primary volts
No taps
9T21B9111 9T21B9113 9T21B9112 9T21B9114
(2) 5% taps below rated primary volts
No taps
(2) 5% taps below rated primary volts
1 See page 14-14 for wiring diagrams.
Rev. 4/16 Prices and data subject to change without notice
Control Catalog
www.geindustrial.com
14-10
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