Industrial Control Transformers
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© December 2018
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Selection Tables: International Series - continued
Group 3 – 208/240/415/480/600 V Primary, 120 V Secondary, 50/60 Hz
200/230/400/460/575 V Primary, 115 V Secondary, 50/60 Hz
220/277 /380 V Primary, 110 V Secondary, 50/60 Hz
Note: 277V, 575 V, 600 V taps are 60Hz only.
Continuous
VA
Instantaneous
VA
Catalog
Number
Height
in (mm)
Width
in (mm)
Depth
in (mm)
Mtg Width
W1 / W2 - in (mm)
Mtg Depth
D1 / D2 - in (mm)
Slot Size
S1/S2 - in (mm)
Approx.
Ship Weight
lbs (kg)
H4
H3
X2
H1
0
50/60 Hz
X3
X4
120 (415/208)
115 (400/200)
110 (380)
H2
X1
120 (480/240)
115 (460/230)
110 (220)
120 (600)
115 (575)
110 (277)
200-277
H3
H1 H2 H4
380-600
H3
H1 H2 H4
60 Hz
Only
0
50 93 E050TF 2.96
(75.2)
3.39
(86.1)
4.36
(110.7)
2.81 / 2.50
(71.4 / 63.5)
2.10 / N/A
(53.3 / N/A)
.20 x .50 / .20 x .50
(5.1 x 12.7 / 5.1 x 12.7) 4.0 (1.82)
100 205 E100TF 3.89
(98.8)
4.50
(114.3)
4.48
(113.8)
3.74 / 3.12
(95.0 / 79.3)
2.56 / 2.87
(65.0 / 73.0)
.20 x .65 / .20 x .33
(5.1 x 16.5 / 5.1 x 8.4) 8.0 (3.67)
150 390 E150TF 3.89
(98.8)
4.50
(114.3)
5.21
(132.3)
3.74 / 3.12
(95.0 / 79.3)
3.29 / 3.61
(83.6 / 91.7)
.20 x .65 / .20 x .33
(5.1 x 16.5 / 5.1 x 8.4) 11.0 (5.00)
250 630 E250TF 4.53
(115.1)
5.25
(133.4)
5.07
(128.8)
4.38 / 3.75
(111.3 / 95.3)
3.54 / N/A
(89.9 / N/A)
.31 x .71 / .31 x .71
(7.9 x 18.0 / 7.9 x 18.0) 15.0 (6.82)
500 1200 E500TF 5.56
(141.2)
6.38
(162.1)
6.93
(176.0)
5.32 / 4.37
(135.1 / 111.0)
4.25 / 5.75
(108.0 / 146.1)
.31 x .85 / .31 x .85
(7.9 x 21.6 / 7.9 x 21.6) 30.0 (13.64)
750 2290 E750TF 5.56
(141.2)
6.38
(162.1)
7.36
(187.0)
5.32 / 4.37
(135.1 / 111.0)
4.68 / 6.18
(118.9 / 157.0)
.31 x .85 / .31 x .85
(7.9 x 21.6 / 7.9 x 21.6) 34.0 (15.45)
Group 4 – 240/415/480 V Primary, 120/240 V Secondary, 50/60 Hz
230/400/460 V Primary, 115/230 V Secondary, 50/60 Hz
220/380/440 V Primary, 110/220 V Secondary, 50/60 Hz
Continuous
VA
Instantaneous
VA
Catalog
Number
Height
in (mm)
Width
in (mm)
Depth
in (mm)
Mtg Width
W1 / W2
in (mm)
Mtg Depth
D1 / D2
in (mm)
Slot Size
S1/S2 - in (mm)
Approx.
Ship Weight
lbs (kg)
440/460/480
H4
H3
H2
380/400/415
220/230/240
H1
00
50/60 Hz
X3
X4
230 (460/400/230)
240 (480/415/240)
220 (440/380/220)
120 (480/415/240)
115 (460/400/230)
110 (440/380/220)
X3
X1 X2 X4
X3
X1 X2 X4
X2
X1
50 110 E050TH 2.96
(75.2)
3.39
(86.1)
4.36
(110.7)
2.81 / 2.50
(71.4 / 63.5)
2.10 / N/A
(53.3 / N/A)
.20 x .50 / .20 x .50
(5.1 x 12.7 / 5.1 x 12.7) 4.0 (1.82)
100 235 E100TH 3.89
(98.8)
4.50
(114.3)
4.48
(113.8)
3.74 / 3.12
(95.0 / 79.3)
2.56 / 2.87
(65.0 / 73.0)
.20 x .65 / .20 x .33
(5.1 x 16.5 / 5.1 x 8.4) 8.0 (3.67)
150 470 E150TH 3.89
(98.8)
4.50
(114.3)
5.21
(132.3)
3.74 / 3.12
(95.0 / 79.3)
3.29 / 3.61
(83.6 / 91.7)
.20 x .65 / .20 x .33
(5.1 x 16.5 / 5.1 x 8.4) 11.0 (5.00)
250 730 E250TH 4.53
(115.1)
5.25
(133.4)
5.07
(128.8)
4.38 / 3.75
(111.3 / 95.3)
3.54 / N/A
(89.9 / N/A)
.31 x .81 / .31 x .85
(7.9 x 20.6 / 7.9 x 18.0) 15.0 (6.82)
500 1550 E500TH 5.56
(141.2)
6.38
(162.1)
6.93
(176.0)
5.32 / 4.37
(135.1 / 111.0)
4.25 / 5.75
(108.0 / 146.1)
.31 x .85 / .31 x .85
(7.9 x 21.6 / 7.9 x 21.6) 30.0 (13.64)
750 2250 E750TH 5.56
(141.2)
6.38
(162.1)
7.36
(187.0)
5.32 / 4.37
(135.1 / 111.0)
4.68 / 6.18
(118.9 / 157.0)
.31 x .85 / .31 x .85
(7.9 x 21.6 / 7.9 x 21.6) 34.0 (15.45)
Note: Instantaneous VA calculated at At 50% PF (Power Factor), 95% Nominal Secondary Voltage.
International Series - Fuse Recommendations
Primary Fusing: Consult local electrical code. Secondary Fusing: per IEC/EN61558-2-2.
VA Maximum Current Rating of Fuse
24 Vac 115 Vac 230 Vac
50 2 0.5 0.25
100 4 1 0.5
150 6 1.6 0.8
250 10 2.5 1.25
500 20 5 2.5
750 20 6.3 3.15