GE - General Electric Transformers Open Core and Coil Transformers Catalog Page
Transformers
Section Updated 09 / 2015
Open Core and Coil Transformers
Machine Tool and Control Power
Description
Type IP transformers are core and coil units designed for machine
tool, industrial control, panelboard, and general-purpose applications. These designs are now welded core and encapsulated to
pr
ovide the highest quality electrical performance. The transformer coil is completely surrounded by epoxy, making the unit
impervious to external elements. The lamination core is welded to
provide superior quiet performance.
Several types of terminations are available to simplify installation.
These include primary and secondary leads out, integral fuse,
and spade-type terminals and our standard which is a touch
proof terminal block. Consult your local GE Sales Office for
complete technical applications data.
—Standards: Type IP units conform to NEMA ST20. They are UL
listed under UL-506, File E —2739, and C-UL listed.
—Insulation Classes: Generally, 150 VA and below are 105°C
insulation class, 55°C rise. 200 VA and above are 185°C (NEMA),
180°C (UL) insulation class, 115°C rise. Maximum surface
temperature rise is 65°C above ambient.
—Frequency: 60 Hertz is standard; 50 Hertz is available as
an option.
—Voltage Regulation: All designs 2.0 kVA and below are
compensated for voltage drop. Generally, this compensation
ranges from 10% in the smallest rating to 3% for the largest.
All machine tool designs meet or exceed NMTBA regulation
requirements.
—Series-Multiple Secondary Connections: Transformers with
120/240 V secondaries (series-multiple) may be connected for
120 V, 240 V or 240/120 V three-wire. Jumpers are provided.
—Overcurrent Protection: Type IP transformers are low imped-
ance transformers that require overcurrent protection for most
applications. They provide for optional integral primary and/or
secondary fusing.
—Mounting Dimensions: Type IP transformers are lightweight,
small, and designed for minimum mounting dimensions. Many
units will fit competitors mounting footprints.
Section 14
Machine Tool
Machine Tool Applications: Single-Phase (9T58K)
Product Tables .......................................................................................14-2
Control: Single-Phase (9T58K) Product Tables ...........................14-3
Options and Fusing Guide ...................................................................14-5
Machine Tool Applications: Wiring Diagrams ...........................14-6
Outlines and Dimensions .....................................................................14-7
CE-Rated
Product Tables (9T58E) ..........................................................................14-8
Dry-Type/Cased
Isolated, General Purpose, Single-Phase,
(9T51B and 9T21B) Product Tables...............................................14-9
Isolated, CE-Rated (9T51E) Product Tables ...............................14-12
Dimensions and Weights ..................................................................14-13
Wiring Diagrams ...................................................................................14-14
Rev. 8/15
Prices and data subject
to change without notice
Control Catalog
14-1
Transformers
Section 14
Open Core and Coil Transformers
Machine Tool Applications
Single-Phase
60 Hz Terminal Board Connection
Input Voltage Output Voltage KVA Frame Size 95% Sec. Volt Diagram No.
220 x 440, 230 x 460, 240 x 480 Volts 110, 115, 120 Volts 0.05 6100 193 1 9T58K0042
220 x 440, 230 x 460, 240 x 480 Volts 110, 115, 120 Volts 0.075 6125 303 1 9T58K0043
220 x 440, 230 x 460, 240 x 480 Volts 110, 115, 120 Volts 0.1 8100 396 1 9T58K0044
220 x 440, 230 x 460, 240 x 480 Volts 110, 115, 120 Volts 0.15 8150 724 1 9T58K0045
220 x 440, 230 x 460, 240 x 480 Volts 110, 115, 120 Volts 0.2 8175 821 1 9T58K0046
220 x 440, 230 x 460, 240 x 480 Volts 110, 115, 120 Volts 0.25 8200 1034 1 9T58K0047
220 x 440, 230 x 460, 240 x 480 Volts 110, 115, 120 Volts 0.3 8250 1037 1 9T58K0048
220 x 440, 230 x 460, 240 x 480 Volts 110, 115, 120 Volts 0.375 8250 1441 1 9T58K0049
220 x 440, 230 x 460, 240 x 480 Volts 110, 115, 120 Volts 0.5 10225 2027 1 9T58K0050
220 x 440, 230 x 460, 240 x 480 Volts 110, 115, 120 Volts 0.75 12225 3092 1 9T58K0051
220 x 440, 230 x 460, 240 x 480 Volts 110, 115, 120 Volts 1 12300 4494 1 9T58K0052
220 x 440, 230 x 460, 240 x 480 Volts 110, 115, 120 Volts 1.5 14225 5156 1 9T58K0053
220 x 440, 230 x 460, 240 x 480 Volts 110, 115, 120 Volts 2 14300 9193 1 9T58K0054
220 x 440, 230 x 460, 240 x 480 Volts 110, 115, 120 Volts 3 14475 14513 1 9T58K0055
Inrush VA @ .20 PF, Wiring Product
50/60 Hz Terminal Board Connection
Input Voltage Output Voltage KVA Frame Size 95% Sec. Volt Diagram No.
230/460/575 Volts 115/95 Volts 0.05 6100 196 2 9T58K0062
230/460/575 Volts 115/95 Volts 0.075 8100 278 2 9T58K0063
230/460/575 Volts 115/95 Volts 0.1 8150 445 2 9T58K0064
230/460/575 Volts 115/95 Volts 0.15 8200 663 2 9T58K0065
230/460/575 Volts 115/95 Volts 0.2 8200 864 2 9T58K0066
230/460/575 Volts 115/95 Volts 0.25 8250 1137 2 9T58K0067
230/460/575 Volts 115/95 Volts 0.3 10225 1412 2 9T58K0068
230/460/575 Volts 115/95 Volts 0.375 10225 1670 2 9T58K0069
230/460/575 Volts 115/95 Volts 0.5 10225 1822 2 9T58K0070
230/460/575 Volts 115/95 Volts 0.75 12300 3524 2 9T58K0071
230/460/575 Volts 115/95 Volts 1 14225 4392 2 9T58K0072
230/460/575 Volts 115/95 Volts 1.5 14300 6753 2 9T58K0073
230/460/575 Volts 115/95 Volts 2 14475 11563 2 9T58K0074
208/277/380 Volts 115/95 Volts 0.05 6150 217 3 9T58K0082
208/277/380 Volts 115/95 Volts 0.075 8100 322 3 9T58K0083
208/277/380 Volts 115/95 Volts 0.1 8150 464 3 9T58K0084
208/277/380 Volts 115/95 Volts 0.15 8200 761 3 9T58K0085
208/277/380 Volts 115/95 Volts 0.2 8200 837 3 9T58K0086
208/277/380 Volts 115/95 Volts 0.25 8250 1198 3 9T58K0087
208/277/380 Volts 115/95 Volts 0.3 10225 1409 3 9T58K0088
208/277/380 Volts 115/95 Volts 0.375 10225 1674 3 9T58K0089
208/277/380 Volts 115/95 Volts 0.5 10225 1821 3 9T58K0090
208/277/380 Volts 115/95 Volts 0.75 12300 3771 3 9T58K0091
208/277/380 Volts 115/95 Volts 1 14225 4234 3 9T58K0092
208/277/380 Volts 115/95 Volts 1.5 14300 7091 3 9T58K0093
208/277/380 Volts 115/95 Volts 2 14475 11729 3 9T58K0094
1
See page 14-6 for wiring diagrams.
Inrush VA @ .20 PF, Wiring Product
1
1
Number
Number
Factory- or Field-Installed Options
Secondary Fusing—Factory- or field-installed secondary fuse
clips are available. They are restricted to units with terminal strips
and a single secondary voltage or secondary with one tap.
Dual Primary and Secondary Fusing—Factory- or field-installed
dual primary and secondary fusing is available on all units, including leads out and multiple secondary voltages.
Leads Out—Terminal strip is replaced by rugged primary and
secondar
14-2
y leads emanating from the top of the encapsulated coil.
Control Catalog
Rev. 8/15
Prices and data subject
to change without notice
Transformers
Open Core and Coil Transformers
Control
Single-Phase
60 Hz Terminal Board Connection
Wiring Product
Input Voltage Output Voltage KVA Frame Size Diagram No.
240 x 480 Volts 120/240 Volts 0.05 6100 4 9T58K2802
240 x 480 Volts 120/240 Volts 0.075 6125 4 9T58K2803
240 x 480 Volts 120/240 Volts 0.1 8100 4 9T58K2804
240 x 480 Volts 120/240 Volts 0.15 8150 4 9T58K2805
240 x 480 Volts 120/240 Volts 0.2 8175 4 9T58K2806
240 x 480 Volts 120/240 Volts 0.25 8200 4 9T58K2807
240 x 480 Volts 120/240 Volts 0.3 8200 4 9T58K2808
240 x 480 Volts 120/240 Volts 0.375 8250 4 9T58K2809
240 x 480 Volts 120/240 Volts 0.5 10225 4 9T58K2810
240 x 480 Volts 120/240 Volts 0.75 12225 4 9T58K2811
240 x 480 Volts 120/240 Volts 1 12300 4 9T58K2812
240 x 480 Volts 120/240 Volts 1.5 14225 4 9T58K2813
240 x 480 Volts 120/240 Volts 2 14300 4 9T58K2814
240 x 480 Volts 120/240 Volts 3 14475 4 9T58K2815
600 Volts 120/240 Volts 0.1 8100 5 9T58K2824
600 Volts 120/240 Volts 0.2 8175 5 9T58K2826
600 Volts 120/240 Volts 0.3 8200 5 9T58K2828
600 Volts 120/240 Volts 0.5 10225 5 9T58K2830
600 Volts 120/240 Volts 1 12300 5 9T58K2832
600 Volts 120/240 Volts 2 14300 5 9T58K2834
600 Volts 120/240 Volts 3 14475 5 9T58K2835
120 x 240 Volts 120/240 Volts 0.1 8100 6 9T58K2907
120 x 240 Volts 120/240 Volts 0.2 8175 6 9T58K2909
120 x 240 Volts 120/240 Volts 0.3 8200 6 9T58K2911
120 x 240 Volts 120/240 Volts 0.5 10225 6 9T58K2913
120 x 240 Volts 120/240 Volts 0.75 12225 6 9T58K2914
120 x 240 Volts 120/240 Volts 1 12300 6 9T58K2915
120 x 240 Volts 120/240 Volts 2 14300 6 9T58K2917
120 x 240 Volts 120/240 Volts 3 14475 6 9T58K2918
2
Number
Section 14
60 Hz Terminal Board Connection
Wiring Product
Input Voltage Output Voltage KVA Frame Size Diagram No.
120 x 240 Volts 12/24 Volts 0.05 6100 7 9T58K2873
120 x 240 Volts 12/24 Volts 0.075 6125 7 9T58K2874
120 x 240 Volts 12/24 Volts 0.1 8100 7 9T58K2875
120 x 240 Volts 12/24 Volts 0.15 8150 7 9T58K2876
120 x 240 Volts 12/24 Volts 0.2 8175 7 9T58K2877
120 x 240 Volts 12/24 Volts 0.25 8200 7 9T58K2878
120 x 240 Volts 12/24 Volts 0.3 8200 7 9T58K2879
240 x 480 Volts 12/24 Volts 0.05 6100 — 9T58K3164
240 x 480 Volts 12/24 Volts 0.1 8100 — 9T58K4132
240 x 480 Volts 12/24 Volts 0.15 8150 — 9T58K4133
240 x 480 Volts 12/24 Volts 0.25 8200 — 9T58K3024
208 x 240 Volts 12/24 Volts 0.05 6100 — 9T58K4050
208 x 240 Volts 12/24 Volts 0.1 8100 — 9T58K4051
208 x 240 Volts 12/24 Volts 0.15 8150 — 9T58K4052
208 x 240 Volts 12/24 Volts 0.25 8200 — 9T58K4053
60 Hz Leads Out Connection
Input Voltage Output Voltage KVA Frame Size Diagram No.
240 x 480 Volts 120/240 Volts 0.05 6100 4 9T58K1802
240 x 480 Volts 120/240 Volts 0.075 6125 4 9T58K1803
240 x 480 Volts 120/240 Volts 0.1 8100 4 9T58K1804
240 x 480 Volts 120/240 Volts 0.15 8150 4 9T58K1805
240 x 480 Volts 120/240 Volts 0.2 8175 4 9T58K1806
240 x 480 Volts 120/240 Volts 0.25 8200 4 9T58K1807
240 x 480 Volts 120/240 Volts 0.3 8200 4 9T58K1808
240 x 480 Volts 120/240 Volts 0.375 8250 4 9T58K1809
240 x 480 Volts 120/240 Volts 0.5 10225 4 9T58K1810
240 x 480 Volts 120/240 Volts 0.75 12225 4 9T58K1811
240 x 480 Volts 120/240 Volts 1 12300 4 9T58K1812
240 x 480 Volts 120/240 Volts 1.5 14225 4 9T58K1813
240 x 480 Volts 120/240 Volts 2 14300 4 9T58K1814
240 x 480 Volts 120/240 Volts 3 14475 4 9T58K1815
1
Secondary fusing not available.
2
See page 14-6 for wiring diagrams.
1
2
Wiring Product
2
Number
Number
Rev. 8/15
Prices and data subject
to change without notice
Control Catalog
14-3
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