Dry Type Transformers Open Core and Coil Transformers
10-61
Dry Type Transformers
Open Core and Coil Transformers
Machine Tool and Control Power
Product Description
Core and coil transformers for machine tools are used to provide
voltage to control devices in applications where regulation and
minimum space are important. Welded cores provide the highest
quality electrical performance and quiet operation.
Standards:
Type IP transformers conform to NEMA ST20
Listings:
UL listed under UL-5085, File E2739
CSA Certified under C22.2, Number 66, File 3272
Insulation Classes:
150VA and below: 105°C insulation class,
55°C Rise
200VA and above: 185°C (NEMA)
180°C (UL) insulation class, 115°C Rise
Frequency: 60 Hz standard; 50 Hz optional.
Voltage Regulation: All designs 2.0 kVA and below are compen-
sated for voltage drop. 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 impedance
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.
Advantages
—Finger-safe terminals offer added protection and safety
—Pressure plate terminals ensure secure connections
—Wide variety of fusing options
Key Features—Terminal Board Connection
—Rugged, high-impact plastic terminal board
—Full head #8 brass screws assure quick, easy terminations with
maximum connection integrity
—Copper windings
—Flexible design allows input or output voltage to match any
application
—CUL, CE, UL approvals
—Available fuse-blocks offer simple, low-cost fusing
Core and Coil Transformer
Core and Coil Transformer
BuyLog
™
Catalog
Rev. 11/13
Data subject to change
without notice
Section 10
10-62
Dry Type Transformers
Open Core and Coil Transformers
Machine Tool Applications
Single-Phase, Non-encapsulated Design
60 Hz Terminal Board Connection
Input Output Wiring Approx. Net Frame Product
Voltage Voltage kVA Diagram No.
1
Weight (Lbs) Size Number
220x440, 230x460,240x480 Volts 110, 115, 120 Volts 0.05 1 2.4 6100 9T58R0042
220x440, 230x460,240x480 Volts 110, 115, 120 Volts 0.08 1 2.8 6125 9T58R0043
220x440, 230x460,240x480 Volts 110, 115, 120 Volts 0.10 1 3.6 8100 9T58R0044
220x440, 230x460,240x480 Volts 110, 115, 120 Volts 0.15 1 5.1 8150 9T58R0045
220x440, 230x460,240x480 Volts 110, 115, 120 Volts 0.20 1 5.8 8175 9T58R0046
220x440, 230x460,240x480 Volts 110, 115, 120 Volts 0.25 1 6.5 8200 9T58R0047
220x440, 230x460,240x480 Volts 110, 115, 120 Volts 0.30 1 7.6 8250 9T58R0048
220x440, 230x460,240x480 Volts 110, 115, 120 Volts 0.38 1 7.6 8250 9T58R0049
220x440, 230x460,240x480 Volts 110, 115, 120 Volts 0.50 1 10.7 10225 9T58R0050
220x440, 230x460,240x480 Volts 110, 115, 120 Volts 0.75 1 12 12225 9T58R0051
220x440, 230x460,240x480 Volts 110, 115, 120 Volts 1116.1 12300 9T58R0052
220x440, 230x460,240x480 Volts 110, 115, 120 Volts 2126.7 14225 9T58R0053
220x440, 230x460,240x480 Volts 110, 115, 120 Volts 2132.7 14300 9T58R0054
220x440, 230x460,240x480 Volts 110, 115, 120 Volts 3147.4 14475 9T58R0055
50/60 Hz Terminal Board Connection
Input Output Wiring Approx. Net Frame Product
Voltage Voltage kVA Diagram No.
1
Weight (Lbs) Size Number
230/460/575 Volts 115/95 Volts 0.05 2 3.1 6150 9T58R0062
230/460/575 Volts 115/95 Volts 0.08 2 3.6 8100 9T58R0063
230/460/575 Volts 115/95 Volts 0.10 2 5.1 8150 9T58R0064
230/460/575 Volts 115/95 Volts 0.15 2 6.5 8200 9T58R0065
230/460/575 Volts 115/95 Volts 0.20 2 6.5 8200 9T58R0066
230/460/575 Volts 115/95 Volts 0.25 2 7.6 8250 9T58R0067
230/460/575 Volts 115/95 Volts 0.30 2 10.7 10225 9T58R0068
230/460/575 Volts 115/95 Volts 0.38 2 10.7 10225 9T58R0069
230/460/575 Volts 115/95 Volts 0.50 2 10.7 10225 9T58R0070
230/460/575 Volts 115/95 Volts 0.75 2 16.1 12300 9T58R0071
230/460/575 Volts 115/95 Volts 1226.7 14225 9T58R0072
230/460/575 Volts 115/95 Volts 1.5 2 32.7 14300 9T58R0073
230/460/575 Volts 115/95 Volts 2247.4 14475 9T58R0074
208/277/380 Volts 115/95 Volts 0.05 3 3.1 6150 9T58R0082
208/277/380 Volts 115/95 Volts 0.08 3 3.6 8100 9T58R0083
208/277/380 Volts 115/95 Volts 0.10 3 5.1 8150 9T58R0084
208/277/380 Volts 115/95 Volts 0.15 3 6.5 8200 9T58R0085
208/277/380 Volts 115/95 Volts 0.20 3 6.5 8200 9T58R0086
208/277/380 Volts 115/95 Volts 0.25 3 7.6 8250 9T58R0087
208/277/380 Volts 115/95 Volts 0.30 3 10.7 10225 9T58R0088
208/277/380 Volts 115/95 Volts 0.38 3 10.7 10225 9T58R0089
208/277/380 Volts 115/95 Volts 0.50 3 10.7 10225 9T58R0090
208/277/380 Volts 115/95 Volts 0.75 3 16.1 12300 9T58R0091
208/277/380 Volts 115/95 Volts 1326.7 14225 9T58R0092
208/277/380 Volts 115/95 Volts 1.5 3 32.7 14300 9T58R0093
208/277/380 Volts 115/95 Volts 2347.4 14475 9T58R0094
1
See page 10-66 for wiring diagrams.
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 fuse clips are available on all units.
BuyLog
™
Catalog
Section 10
Rev. 11/13
Data subject to change
without notice
10-63
Dry Type Transformers
Open Core and Coil Transformers
Control
Single-Phase, Non-encapsulated Design
60 Hz Terminal Board Connection
Input Output Wiring Approx. Net Frame Product
Voltage Voltage kVA Diagram No.
1
Weight (Lbs) Size Number
240x480 Volts 120/240 Volts 0.05 4 2.4 6100 9T58R2802
240x480 Volts 120/240 Volts 0.08 4 2.8 6125 9T58R2803
240x480 Volts 120/240 Volts 0.10 4 3.6 8100 9T58R2804
240x480 Volts 120/240 Volts 0.15 4 5.1 8150 9T58R2805
240x480 Volts 120/240 Volts 0.20 4 5.8 8175 9T58R2806
240x480 Volts 120/240 Volts 0.25 4 6.5 8200 9T58R2807
240x480 Volts 120/240 Volts 0.30 4 6.5 8200 9T58R2808
240x480 Volts 120/240 Volts 0.38 4 7.6 8250 9T58R2809
240x480 Volts 120/240 Volts 0.50 4 10.7 10225 9T58R2810
240x480 Volts 120/240 Volts 0.75 4 12 12225 9T58R2811
240x480 Volts 120/240 Volts 14 16.1 12300 9T58R2812
240x480 Volts 120/240 Volts 1.5 4 26.7 14225 9T58R2813
240x480 Volts 120/240 Volts 24 32.7 14300 9T58R2814
240x480 Volts 120/240 Volts 34 47.4 14475 9T58R2815
600 Volts 120/240 Volts 0.08 5 2.8 6125 9T58R2823
600 Volts 120/240 Volts 0.10 5 3.6 8100 9T58R2824
600 Volts 120/240 Volts 0.20 5 5.8 8175 9T58R2826
600 Volts 120/240 Volts 0.25 5 6.5 8200 9T58R2827
600 Volts 120/240 Volts 0.30 5 6.5 8200 9T58R2828
600 Volts 120/240 Volts 0.50 5 10.7 10225 9T58R2830
600 Volts 120/240 Volts 0.75 5 12 12225 9T58R2831
600 Volts 120/240 Volts 15 16.1 12300 9T58R2832
600 Volts 120/240 Volts 1.5 5 26.7 14225 9T58R2833
600 Volts 120/240 Volts 25 32.7 14300 9T58R2834
600 Volts 120/240 Volts 35 47.4 14475 9T58R2835
120x240 Volts 120/240 Volts 0.10 6 3.6 8100 9T58R2907
120x240 Volts 120/240 Volts 0.20 6 5.8 8175 9T58R2909
120x240 Volts 120/240 Volts 0.30 6 6.5 8200 9T58R2911
120x240 Volts 120/240 Volts 0.50 6 10.7 10225 9T58R2913
120x240 Volts 120/240 Volts 0.75 6 12 12225 9T58R2914
120x240 Volts 120/240 Volts 16 16.1 12300 9T58R2915
120x240 Volts 120/240 Volts 26 32.7 14300 9T58R2917
120x240 Volts 120/240 Volts 36 47.4 14475 9T58R2918
60 Hz Terminal Board Connection
Input Output Wiring Approx. Net Frame Product
Voltage Voltage kVA Diagram No.
1
Weight (Lbs) Size Number
120 x 240 Volts 12/24 Volts 0.05 7 2.4 6100 9T58R2873
120 x 240 Volts 12/24 Volts 0.075 7 2.8 6125 9T58R2874
120 x 240 Volts 12/24 Volts 0.10 7 3.6 8100 9T58R2875
120 x 240 Volts 12/24 Volts 0.15 7 5.1 8150 9T58R2876
120 x 240 Volts 12/24 Volts 0.20 7 5.8 8175 9T58R2877
120 x 240 Volts 12/24 Volts 0.25 7 6.5 8200 9T58R2878
120 x 240 Volts 12/24 Volts 0.30 7 6.5 8200 9T58R2879
240 x 480 Volts 12/24 Volts 0.25 --- 6.5 8200 9T58R3024
240 x 480 Volts 12/24 Volts 0.05 --- 2.4 6100 9T58R3164
240 x 480 Volts 12/24 Volts 0.10 --- 3.6 8100 9T58R4132
240 x 480 Volts 12/24 Volts 0.15 --- 5.1 8150 9T58R4133
208 x 240 Volts 12/24 Volts 0.05 --- 2.4 6100 9T58R4050
208 x 240 Volts 12/24 Volts 0.10 --- 3.6 8100 9T58R4051
208 x 240 Volts 12/24 Volts 0.15 --- 5.1 8150 9T58R4052
208 x 240 Volts 12/24 Volts 0.25 --- 6.5 8200 9T58R4053
50/60 Hz Terminal Board Connection
Input Output Wiring Approx. Net Frame Product
Voltage Voltage kVA Diagram No.
1
Weight (Lbs) Size Number
240 x 480 Volts 120/240 Volts 0.50 4 10.7 10225 9T58R2930
240 x 480 Volts 120/240 Volts 0.75 4 16.1 12300 9T58R2931
240 x 480 Volts 120/240 Volts 14 26.7 14225 9T58R2932
240 x 480 Volts 120/240 Volts 1.5 4 32.7 14300 9T58R2933
240 x 480 Volts 120/240 Volts 24 47.4 14475 9T58R2934
240 x 480 Volts 120/240 Volts 34 47.4 14475 9T58R2935
380/400/416 Volts 115/230 Volts 0.25 8 6.5 8200 9T58R2975
380/400/416 Volts 115/230 Volts 0.50 8 10.7 10225 9T58R2978
380/400/416 Volts 115/230 Volts 0.75 8 16.1 12300 9T58R2979
380/400/416 Volts 115/230 Volts 18 26.7 14225 9T58R2980
380/400/416 Volts 115/230 Volts 1.5 8 32.7 14300 9T58R2981
380/400/416 Volts 115/230 Volts 28 47.4 14475 9T58R2982
380/400/416 Volts 115/230 Volts 38 47.4 14475 9T58R2983
1
See page 10-66 for wiring diagrams.
2
Secondary fusing not available.
BuyLog
™
Catalog
Rev. 11/13
Data subject to change
without notice
Section 10
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