Page 1
Industrial Control Transformers
Class 9070
Key to Price Column
Headings
Key for Dimensions & Accessory
Voltage Code
Primary Voltages
Secondary Voltages
The Type T units are designed for the global market and are the best choice when size and cost are of concern. This is
our most popular and complete offering of industrial control transformers, and includes the following features:
• 50/60 Hz rated
Customer installed accessories (finger-safe covers, fuse blocks, fuse clips)
• Type T transformers are designed with the various temperature classes:
50–150 VA with a 55° C temperature rise, 105° C insulation
200–350 VA with a 80° C temperature rise, 130° C insulation
500–5000 VA with a 115° C temperature rise, 180° C insulation
Square D manufactures a wide variety of voltage combinations for control transformers. The voltage combinations are
expressed as “Voltage Codes” and these codes are embedded within the catalog number of the transformer. Standard
codes are listed, if the voltage combination you require is not listed, call your Square D Distributor for assistance.
Type T
UL/CSA/
NOMVACE VA Type
25 25 T25 $ 34.70 n/a n/a n/a n/a n/a n/a n/a n/a n/a
50 50 T50 36.50 $ 59.00 $ 42.40 $147.00 $147.00 $147.00 $ 42.40 $ 42.40 $147.00 $147.00
75 75 T75 43.30 62.00 51.00 153.00 153.00 153.00 51.00 51.00 153.00 153.00
100 100 T100 48.50 65.00 57.00 154.00 154.00 154.00 57.00 57.00 154.00 154.00
150 150 T150 52.00 86.00 72.00 164.00 164.00 164.00 72.00 72.00 164.00 164.00
200 200 T200 64.00 111.00 92.00 224.00 224.00 224.00 92.00 92.00 224.00 224.00
250 160 T250 75.00 117.00 114.00 225.00 225.00 225.00 114.00 114.00 225.00 225.00
300 200 T300 83.00 137.00 117.00 227.00 227.00 227.00 117.00 117.00 227.00 227.00
350 250 T350 88.00 143.00 136.00 228.00 228.00 228.00 136.00 136.00 228.00 228.00
500 300 T500 110.00 160.00 148.00 235.00 235.00 235.00 148.00 148.00 235.00 235.00
750 500 T750 152.00 223.00 209.00 264.00 264.00 264.00 209.00 209.00 264.00 264.00
1000 630 T1000 184.00 263.00 263.00 280.00 280.00 280.00 263.00 263.00 280.00 280.00
1500 1000 T1500 263.00 385.00 368.00 404.00 404.00 404.00 368.00 368.00 404.00 404.00
2000 1500 T2000 320.00 427.00 427.00 438.00 438.00 438.00 427.00 427.00 438.00 438.00
3000 2000 T3000 444.00 701.00 602.00 749.00 749.00 749.00 602.00 602.00 749.00 749.00
5000 3000 T5000 746.00 948.00 948.00 948.00 948.00 948.00 948.00 948.00 948.00 948.00
D1
240 x 480
120
I
D31
240 x 480
120/240
I
D5
600
120
www.SquareD.com
For the most up-to-date information
D37
600
120/240
I
D24
120
120
I
D55
120 x 240
120/240
I
D3
208
120
I
D4
277
120
I
D51
208/277
120
I
D60
277
120/240
I
I
TRANSFORMERS
12
Type T
UL/CSA/
NOM
VA
100 100 T100 57.00 154.00 57.00 57.00 154.00 57.00 154.00 154.00
150 150 T150 72.00 164.00 72.00 72.00 164.00 72.00 164.00 164.00
200 200 T200 92.00 224.00 92.00 92.00 224.00 92.00 224.00 224.00
250 160 T250 114.00 225.00 114.00 114.00 225.00 114.00 225.00 225.00
300 200 T300 117.00 227.00 117.00 117.00 227.00 117.00 227.00 227.00
350 250 T350 136.00 228.00 136.00 136.00 228.00 136.00 228.00 228.00
500 300 T500 148.00 235.00 148.00 148.00 235.00 148.00 235.00 235.00
750 500 T750 a 209.00 264.00 209.00 209.00 264.00 209.00 264.00 264.00
1000 630 T1000 a 263.00 280.00 263.00 263.00 280.00 263.00 280.00 280.00
CE VA Type
50 50 T50 $ 42.40 $147.00 $ 42.40 $ 42.40 $147.00 $ 42.40 $147.00 $147.00
75 75 T75 51.00 153.00 51.00 51.00 153.00 51.00 153.00 153.00
D2
240 x 480
24
I
D59
240 x 480
12/24
I
D13
120
12/24
D23
120/240
I
24
I
D54
120/240
12/24
I
D14
208
24
D25
277
I
24
I
Type T
UL/CSA/NOM
VA
50 50 T50 $ 42.40 $ 42.40 $147.00 $147.00
75 75 T75 51.00 153.00 153.00 153.00
100 100 T100 65.00 57.00 154.00 154.00
150 150 T150 72.00 72.00 164.00 164.00
200 200 T200 92.00 92.00 224.00 224.00
250 160 T250 117.00 114.00 225.00 225.00
300 200 T300 137.00 117.00 227.00 227.00
350 250 T350 143.00 136.00 228.00 228.00
500 300 T500 160.00 148.00 235.00 235.00
750 500 T750 223.00 209.00 264.00 264.00
1000 630 T1000 263.00 263.00 280.00 280.00
1500 1000 T1500 385.00 368.00 404.00 404.00
2000 1500 T2000 427.00 427.00 438.00 438.00
3000 2000 T3000 701.00 602.00 749.00 749.00
5000 3000 T5000 948.00 948.00 948.00 948.00
Listing File Type
UL E61239 T25–T1000
CSA LR37055, Guide 184-N-90, C22.2 T25–T1000
cULus E61239 T1500–T5000
EN (CE)
a See Control Transformer Catalog: 9070CT9901 for dimensions different than Digest.
CE VA Type
947923, EN-61558-1 (TUV ref: 00941-RAG/sg E9371495E01) T25–T200
9579078, EN-61558-1 (TUV ref: 00941-RAG/sg E9471921.02E01) T250–T1000
9579078, EN-61558-1 (TUV ref: 00941-RAG/sg E9471921.02E01) T1500–T5000
D15
240 x 480
24/120
I
D12
480
240
D22
480
I
277
I
D62
600
240
I
D36
600
12/24
I
© 2003 Schneider Electric
All Rights Reserved
9/8/03
12-14
CP8
Discount
Schedule
Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com
Page 2
www.SquareD.com
For the most up-to-date information
Key to Price Column
Headings
Voltage Code
Primary Voltages
Key for Dimensions & Accessory
Secondary Voltages
D
A
F
Figure 1
D
A
F
Figure 2
D
A
F
Figure 3
B
C
E
B
C
E
B
C
E
Industrial Control Transformers
Class 9070
As part of the Type T designs are MultiTap units having a variety of primary voltages on just one transformer. Our
Universal Control Transformer will provide 120 V, or near 120, power from all common primary voltages: 208 to 600 V,
and is listed as voltage code D50.
Type T MultiTap
UL/
CSA/
CE VA Type
NOM
VA
50 50 T50 $ 59. $ 59. $162. $ 59. $ 59. $ 99. $ 59. $162.
75 75 T75 62. 62. 164. 62. 62. 107. 62. 164.
100 100 T100 65. 65. 174. 65. 65. 110. 65. 174.
150 150 T150 86. 86. 243. 86. 86. 115. 86. 243.
200 200 T200 111. 111. 242. 111. 111. 131. 111. 242.
250 160 T250 117. 117. 245. 117. 117. 143. 117. 245.
300 200 T300 137. 137. 256. 137. 137. 156. 137. 256.
350 250 T350 143. 143. 297. 143. 143. 161. 143. 297.
500 300 T500 160. 160. 300. 160. 160. 206. 160. 300.
750 500 T750 223. 223. 331. 223. 223. 239. 223.a 331.a
1000 630 T1000 263. 263. 423. 263. 263. 313. 263.a 423.a
a See Control Transformer Catalog: 9070CT9901 for Dimensions different than Digest.
Type Dimension Key A B C Dc EF Slots
IIIIII IV IN mm IN mm IN mm IN mm IN mm IN mm IN mm
T25
T25 . . . . . . 3.09 78.5 3.00 76.2 2.58 65.5 3.84 97.5 2.00 50.8 2.50 63.5 .20x.38 5.1x9.7 1 2.5
T50
. . .. . . T25 . . . 4.00 101.6 3.43 87.1 2.64 67.0 4.80 121.9 2.00 50.8 2.50 63.5 .20x.48 5.1x12.2 2 3.5
. . .. . . T50 T50 4.19 106.4 3.43 87.1 2.89 73.4 4.99 126.7 2.38 60.5 2.81 71.4 .20x.48 5.1x12.2 2 4.0
T75
T50 . . . . . . 3.34 84.8 3.38 85.8 2.89 73.4 4.09 103.9 2.38 60.5 2.81 71.4 .20x.48 5.1x12.2 1 3.8
T100
T75
T150
T100
T200
T150
. . . . . .
T250 . . . T150 T100 5.25 133.4 3.75 95.3 3.25 82.6 6.05 153.6 2.88 73.2 3.13 79.5 .20x.38 5.1x9.7 2 7.1
T300 T200 T200 T150 4.70 119.4 4.50 114.3 3.80 96.5 5.50 139.7 2.56 65.0 3.75 95.3 .20x.38 5.1x9.7 2 8.5
T250
T350
T300
T500 T350
T750 T500 T500
T1000 T750 T750 T750 6.04 153.4 5.25 133.4 4.43 112.5 6.84 173.7 4.31 109.5 4.38 111.3 .28x.56 7.1x14.2 2 20.6
T1500 T1000 T1000 T1000 5.81 147.6 7.06 179.3 6.16 156.5 6.61 167.9 4.13 104.9 5.81 147.6 .28x.56 7.1x14.2 2 34.0
T2000 T1500 T1500 T1500 7.04 178.8 7.06 179.3 6.16 156.5 7.84 199.1 4.56 115.8 5.81 147.6 .28x.56 7.1x14.2 2 47.0
T3000 T2000 T2000 T2000 6.86 174.2 9.00 228.6 8.46 214.9 7.26 184.4 4.63 117.6 7.63 193.8 .44x.69 11.2x17.5 3 60.0
T5000 T3000 T3000 T3000 8.73 221.7 9.00 228.6 8.46 214.9 9.13 231.9 6.56 166.6 7.63 193.8 .44x.69 11.2x17.5 3 89.0
c Dimension with FINGERSAFE® Covers
™
D18
208/277/380
95/115
II
. . .. . . 3.59 91.2 3.75 95.3 3.20 81.3 4.34 110.2 2.88 73.2 3.13 79.5 .20x.38 5.1x9.7 1 5.5
T75
T75 4.88 124.0 3.75 95.3 3.20 81.3 5.68 144.2 2.88 73.2 3.13 79.5 .20x.38 5.1x9.7 2 7.2
T100
T200
T250
T350
T300
5.09 129.3 4.50 114.3 3.80 96.5 5.89 149.6 3.00 76.2 3.75 95.3 .20x.38 5.1x9.7 2 10.5
T250
T300 5.46 138.7 4.50 114.3 3.80 96.5 6.26 159.0 3.56 90.4 3.75 95.3 .28x.56 7.1x14.2 2 11.9
T350
5.66 143.8 5.25 133.4 4.43 112.5 6.46 164.0 3.43 87.1 4.38 111.3 .28x.56 7.1x14.2 2 11.0
T500
D20
208/230/460
115
II
D95
208/240/480
120
II
D32
230/460/575
95/115
II
D33
380/400/415
115/230
I
D50
240/416/480/600
99/120/130
IV
D19
208/240/277/380/480
24
III
D52
380/400/415
12/24
I
Weight
Fig.
(lbs)
© 2003 Schneider Electric
All Rights Reserved
9/8/03
CP8
Discount
Schedule
12-15
Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com
TRANSFORMERS
12
Page 3
Industrial Control Transformers
Class 9070
The Type TF units are the Type T units with factory installed primary and secondary fusing. Fuse blocks are rated for
D
A
F
B
30 amp, and accept 1-1/2 x 13/32 fuses. The Primary fuse blocks are designed for rejection style fuses, requiring
customer to use 200,000 AIC rated fuses.
Type TF: Factory Installed Primary and Secondary Fuse Blocks
G
C
UL/CSA
VA
50 50 TF50 $ 52. $ 58. $ 58. $ 58. $ 85. $ 58.
E
75 75 TF75 58. ... ... ... ... 66.
100 100 TF100 63. 72. 72. 72. 92. 72.
150 150 TF150 67. 87. 87. 87. 113. 87.
200 200 TF200 80. 92. 92. 92. 139. 92.
250 160 TF250 90. 120. 120. 120. 156. 120.
300 200 TF300 98. 134. 134. 134. 172. 134.
350 250 TF350 104. ... ... ... ... 136.
500 300 TF500 124. 164. 164. 164. 191. 164.
750 500 TF750 167. ... ... ... ... ...
1000 630 TF1000 201. ... ... ... ... ...
1500 1000 TF1500 278. ... ... ... ... ...
2000 1500 TF2000 335. ... ... ... ... ...
CE VA Type
Dimensions—Type TF Only
VA Key
IIIIII
25 VA . . . . . . 3 3.09 3.00 4.00 3.84 2.00 2.50 4.20 .20 x .38 2.9
. . .. . . 25 VA 3 4.00 3.43 4.00 4.80 2.00 2.50 4.20 .20 X .48 3.9
50 VA 25 VA . . . 3 3.09 3.00 4.00 3.84 2.00 2.50 4.20 .20 x .38 2.9
. . .. . . 50 VA 3 4.19 3.43 4.25 4.99 2.38 2.81 4.45 .20 X .48 4.4
75 VA 50 VA . . . 3 3.34 3.38 4.25 4.09 2.38 2.81 4.45 .20 X .48 4.2
. . . 75 VA . . . 3 3.59 3.75 4.55 4.34 2.88 3.13 4.75 .20 x .38 5.9
. . .. . . 75 VA 3 4.88 3.75 4.55 5.68 2.88 3.13 4.75 .20 x .38 7.6
100 VA . . . . . . 3 3.34 3.38 4.25 4.09 2.38 2.81 4.45 .20 X .48 4.2
. . .. . . 100 VA 3 4.88 3.75 4.55 5.68 2.88 3.13 4.75 .20 x .38 7.6
150 VA 100 VA . . . 3 3.59 3.75 4.55 4.34 2.88 3.13 4.75 .20 x .38 5.9
200 VA 150 VA . . . 3 3.59 3.75 4.55 4.34 2.88 3.13 4.75 .20 x .38 5.9
250 VA . . . 150 VA 3 5.25 3.75 4.55 6.05 2.88 3.13 4.75 .20 x .38 7.5
300 VA 200 VA 200 VA 3 4.70 4.50 5.10 5.50 2.56 3.75 5.30 .20 x .38 8.9
350 VA 250 VA 250 VA 3 5.09 4.50 5.10 5.89 3.00 3.75 5.30 .20 x .38 10.9
. . . 300 VA . . . 3 5.09 4.50 5.10 5.89 3.00 3.75 5.30 .20 x .38 10.9
. . .. . . 300 VA 3 5.46 4.50 5.10 6.26 3.56 3.75 5.30 .20 x .38 12.3
500 VA 350 VA . . . 3 5.46 4.50 5.10 6.26 3.56 3.75 5.30 .20 x .38 12.3
. . .. . . 350 VA 3 5.46 4.50 5.10 6.26 3.56 3.75 5.30 .20 x .38 12.3
750 VA 500 VA 500 VA 3 5.66 5.25 5.73 6.46 3.43 4.38 5.93 .28 X .56 11.4
1000 VA 750 VA 750 VA 3 6.04 5.25 5.73 6.84 4.31 4.38 5.93 .28 X .56 21.0
1500 VA 1000 VA 1000 VA 3 5.81 7.06 7.46 6.61 4.13 5.81 7.66 .28 X .56 34.4
2000 VA 1500 VA 1500 VA 3 7.04 7.06 7.46 7.84 4.56 5.81 7.66 .28 X .56 47.4
c Dimensions with FINGERSAFE® covers installed.
d Dimensions with fuse pullers installed.
www.SquareD.com
For the most up-to-date information
D1
240 X 480
120
I
Figure A B C Dc EFGd Slot
D2
240 x 480
24
I
D3
208
120
D5
600
I
120
I
D20
208/230/460
115
II
D23
120/240
24
I
Weight
(lbs)
A
F
TRANSFORMERS
File File
Listing
12
UL E61239
LR37055,
CSA
Guide 184-N-90
12-16
B
traditional materials and manufacturing techniques. When exceptional regulation and very low temperature rise are an
absolute necessity, choose the Type EO units. Type EO transformers are designed 25 VA to 5000 VA with 55°C rise.
The Type EO are designed with exceptional voltage regulation. These control transformers are constructed using
C
E
Type E
Type
EO17
EO1
EO18
EO2
EO3
EO4
EO16
EO51
EO61
EO71
EO81
EO91
EO10
EO11
VA Dimensions - See Figure 4
60 Hz 50 Hz A B C E F Slot
100
150
300
350
500
750
1000
1500
2000
3000
5000
25
50
75
120
240
280
400
500
900
1300
1800
3000
5000
25
35
75
70
3.31
3.31
3.78
3.78
4.44 5.56
6.19
6.56
7.94
7.94
8.59
9.22
9.44
12.06
3.00
3.00
3.38
3.38
3.75
4.50
4.50
5.25
5.25
6.00
7.06
7.06
9.00
9.00
2.50
2.50
2.81
2.81
3.13
3.75
3.75
4.38
4.38
5.00
6.03
6.03
8.38
8.38
1.75
2.00
2.19
2.38
2.88
3.25
3.81
3.81
5.13
4.75
5.88
6.50
5.88
8.50
2.50
2.50
2.81
2.81
3.13
3.75
3.75
4.38
4.38
5.00
5.81
5.81
7.63
7.63
.20 x .38
.20 x .38
.20 x .38
.20 x .38
.20 x .38
.20 x .38
.20 x .38
.28 x .41
.28 x .41
.28 x .63
.44 x .69
.44 x .69
.44 x .69
.44 x .69
Weight
(lbs)
1.9
2.2
3.5
3.8
6.0
10.5
13.2
17.2
24.5
30.5
45.0
56.0
72.0
115.0
Type E Stocked Voltages
CP8
VA
Discount
Schedule
Stocked Voltage Codes Price
© 2003 Schneider Electric
All Rights Reserved
9/8/03
EO17–
EO11
Type
EO17 25 25 D1, D2, D3 $ 37.10
EO1 50 35 D1, D2, D7 46.60
EO18 75 75 D1, D2 54.00
EO2 100 70 D1, D2 64.00
EO3 150 120 D1, D7 72.00
EO4 300 240 D1, D5, D7 130.00
EO16 350 280 D1, D2 139.00
EO51 500 400 D1, D5, D6 157.00
EO61 750 500 D1, D5 223.00
EO71 1000 900 D1, D5 256.00
EO81 1500 1300 D1 392.00
EO91 2000 1800 D1 475.00
EO10 3000 3000 D1 685.00
EO11 5000 5000 D1 1044.00
60 Hz 50 Hz
Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com
Page 4
www.SquareD.com
For the most up-to-date information
Industrial Control Transformers
Accessories
Class 9070
The Type T control transformers offer multiple field installable accessories:
FINGERSAFE
Type
FSC1 T25–T200 T25–T150 N/A 2 covers per kit $6.80 10 $68.
FSC2 T250–T5000 T250–T5000 N/A 2 covers per kit 9.30 10 93.
FSC23 N/A N/A T25–T5000 2 covers per kit 9.50 10 95.
a Kits must be ordered separately. Also supplied in bulk packages of 100 individual covers. Add
“B” to Type number (available only on FSC1B and FSC2B).
®
Covers (not supplied with unit)
Type Accessory Keya
IIIIII, IV
Separate NEMA Type 1 Enclosures for Transformers
Class 9991 Type For Use With
UE7 EO1, EO17, T50
LG1
SDG4 EO51, EO61, T750, T1000, EO71
Note: User must drill mounting holes. See pages 14-105 & 14-106 for dimensions.
EO2, EO3, EO4, EO15, EO16, EO18, EO19, T75, T100, T150, T200,
T250, T300, T350, T500
Description
Price
Each
Order
Qty.
Order
Price
Jumper Kits
Catalog
Number
3003302753 T25–T200 T25–T150 N/A
3003302754 T250–T5000 T200–T3000 T25–T3000 1.70 50 85.
Note: Jumpers are supplied with voltage codes that require them. If additional kits are required,
order per above chart.
Type Accessory Key
IIIIII, IV
Description
Two jumpers
per bag
Minimum order
of 50 kits
Price
Order
Qty.
Order
Price
Each
$1.70 50 $85.
Fuse Pullers (use on TF and FB accessory)
Catalog
9070FP1 $10.20 10 $102.
Price
Each
Order
Qty.
Order
Price
Field Installed Fuse Options
Primary and Secondary Fusing
Type
FB3A 25–200 25–150 N/A
FB3B 250–2000 200–2000 25–2000
Type Accessory Key
IIIIII, IV
Description
Three pole fuse block for
primary and secondary
fusing, accomodates 11/2" x 13/32" midget
fuse (2 rejection and 1
non-rejection)
Three pole fuse block for
primary and secondary
fusing, accomodates
1-1/2" x 13/32" midget
fuse (2 rejection and
1 non-rejection)
Price
Order
Qty.
Order
Price
Each
$27.30 1 $27.30
27.30 1 27.30
Primary Fusing
Type
FB2A 25–200 25–150 N/A
FB2B 250–2000 200–2000 25–2000
Type Accessory Key
IIIIII, IV
Description
Two pole fuse block for
primary fusing, accommodates 1-1/2" x 13/32"
midget fuse (2 rejection)
Two pole fuse block for
primary fusing, accomodates 1-1/2" x 13/32"
midget fuse (2 rejection)
Price
Order
Qty.
Order
Price
Each
$23.50 1 $23.50
23.50 1 23.50
Selection Guide
1. Determine inrush and sealed VA of each coil in the control circuit and VA of all other components
2. Total all sealed VA of all operating coils and other loads VA (Determines minimal VA size required for the circuit)
3. Total the inrush VA of all coils that are starting at the same time and all loads and coils that are running (using the regulation chart to give possible
units to be used)
4. Take VA size from step two, go to standard VA size in chart. Make sure inrush VA from chart is greater than total VA from step three. (If not, go to next
larger VA size and repeat)
If your supply voltage is stable and fluctuates less than 5% we recommend you use the 90% secondary voltage column. If your supply voltage is not
stable and fluctuates more than 10% we recommend you use the 95% secondary voltage column. We recommend that you never use the 85%
secondary voltage column since magnetic devices lose life expectancy if they are continuously started at 85% of rated voltage.
Field-Installable Secondary Fuse Clips
Type
SF25A 25–200 25–150 N/A
SF25B 250–2000 200–2000 25–2000
SF41Ab 25–200 25–150 N/A
SF41Bb 250–2000 200–2000 25–2000
FB1A 25–200 25–150 N/A
FB1B 250–2000 200–2000 25–2000
b SF41 can be installed on the following voltage codes: D1, D5, D24, D3, D4, D51, D2, D23,
D14, D25, D20, D95, D19, D22, D36.
Type Accessory Key
IIIIII, IV
Description
Secondary fuse block
accommodates
1-1/4" x 1/4" fuse
Secondary fuse block
accommodates
1-1/4" x 1/4" fuse
Secondary fuse clip
accommodates
1-1/2" x 13/32" midget
fuse
Secondary fuse clip
accommodates 1-1/2"
x 13/32" midget fuse
One pole fuse block
for secondary fusing,
accomodates
1-1/2" x 13/32" midget
fuse (1 non-rejection)
One pole fuse block
for secondary fusing,
accomodates
1-1/2" x 13/32" midget
fuse (1 non-rejection)
Price
Order
Qty.
Order
Price
Each
$ 6.80 10 $68.00
6.80 10 68.00
5.60 10 56.00
5.60 10 56.00
16.40 1 16.40
16.40 1 16.40
Regulation Chart for Type T
Inrush VA @ 20% power factor Inrush VA @ 40% power factor
VA
95%
Secondary
Voltage
90%
Secondary
Voltage
85%
Secondary
Voltage
95%
Secondary
Voltage
90%
Secondary
50 193 266 339 151 215 282
75 271 396 520 210 318 430
100 339 499 659 266 404 549
150 666 893 1120 529 731 942
200 588 815 1041 459 659 866
250 1416 1910 2388 1057 1494 1936
300 1634 2184 2709 1194 1681 2169
350 1894 2592 3261 1392 2005 2621
500 3197 4104 4981 2374 3195 4019
750 3770 5515 7231 2887 4391 5945
1000 6587 9079 11430 4706 6886 9051
1500 19324 23983 28607 15066 19361 23756
2000 31384 38777 46161 24794 31630 38667
3000 26539 39934 52713 19355 30721 42216
5000 53111 85265 116277 39368 66309 93882
© 2003 Schneider Electric
All Rights Reserved
9/8/03
Voltage
CP8
85%
Secondary
Voltage
Regulation Chart for Type E
Inrush VA @ 20% power factor Inrush VA @ 40% power factor
VA
95%
Secondary
Voltage
90%
Secondary
Voltage
85%
Secondary
Voltage
95%
Secondary
Voltage
90%
Secondary
25 95 . . . 146 60 . . . 119
50 164 213 277 123 168 225
75 387 487 622 284 375 798
100 479 606 770 346 463 613
150 755 1177 1532 567 930 1252
200 1260 1883 2419 910 1462 1950
250 1530 2327 2995 1115 1811 2419
300 2030 2981 3800 1455 2290 3038
350 2920 4586 5981 2180 3637 4903
500 4230 5984 7707 3120 4661 6229
750 7430 11460 14736 5380 8907 11891
1000 10300 16873 21734 7450 13145 17571
1500 19200 30042 39217 14500 23859 32179
2000 27750 45194 60022 21750 36901 50334
3000 31800 82333 108205 26750 66072 89509
5000 86100 148768 202077 72600 126887 175552
Voltage
Discount
Schedule
85%
Secondary
Voltage
12-17
Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com
TRANSFORMERS
12
Page 5
Industrial Control Transformers
Class 9070, 9991
www.SquareD.com
For the most up-to-date information
Transformers with Leads
Tr ansformers with leads, instead of screw terminals, are available. See the following chart
for VA sizes and voltage combinations. Consult your nearest Square D/Schneider Electric
sales office for further details. Lead length is 25".
Type VA Voltage Price
EL1D9 50 480–120 $ 72.00
EL2D9 100 480–120 97.00
EL3D9 150 480–120 111.00
KL300D9 300 480–120 180.00
Type EL and KL with Leads
G
H
E
A
FC
B
Figure 5
Class 9070 Type EL, KL
Type
KL300 8.0 31⁄
Weight
(lbs.)
EL1 2.2 2
EL2 3.8 3 33⁄
EL3 6.0 35⁄
ABCEFGH
5
⁄
8
8
2
Dimensions – See Figure 5
32
33⁄
41⁄
1
⁄
2
213⁄
8
4
2
16
31⁄
8
33⁄
4
22
23⁄
27⁄
29⁄
16
1
⁄
2
213⁄
8
8
16
31⁄
8
33⁄
4
13
⁄
13
⁄
13
⁄
13
⁄
3
64
64
64
64
⁄
8
3
⁄
8
3
⁄
8
3
⁄
8
Factory Installed Secondary Fuse Clips
D1:240 x 480-120
UL/CSA VA CE VA Catalog Number Price
50 50 9070T50D1SF41 $ 41.70
100 100 9070T100D1SF41 54.00
150 150 9070T150D1SF41 57.00
250 160 9070T250D1SF41 82.00
500 300 9070T500D1SF41 117.00
750 500 9070T750D1SF41 159.00
Field or Factory Installed
SF41
Fuse Clips
Transformer Disconnects available in NEMA Type 1 Standard,
NEMA Type 12 Standard, and NEMA Type 1 Mini.
TRANSFORMERS
12
12-18
Class 9070 Transformer Disconnect – Improved Design
Tr ansformer disconnects mount inside or outside a control system enclosure and provide
power to auxiliary single-phase loads when the main three-phase disconnect is either
“on” or “off.” The transformer disconnect is normally wired to the line side of the control
panel's main disconnect. This convenient source of 120 V power can be used for auxiliary
or isolated loads, such as panel lighting, portable power tools, and programmable
controller equipment.
The standard enclosure is a lockable NEMA Type 1 for general purpose applications.
The disconnect switch is rated at 45 amperes, 600 volts, and has an external handle
mechanically interlocked with the enclosure cover. The handle can lock in the “off”
position. There is also a standard fusible and grounded transformer secondary.
For additional information, reference Catalog #9070CT0301.
CP8
Discount
Schedule
© 2003 Schneider Electric
All Rights Reserved
9/8/03
Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com
Loading...