NEW! FROM MCI 4-54-SERIES
       INDUSTRIAL CONTROL TRANSFORMERS      
          Listed
             TUV-EN61558

                                      
                                                                                                                                              
                        

Shown with optional fuse holder bracket
and optional 100Va & 50Va windings
Primary 208V, 220V,240V,416V,440V,460V,480V
Secondary 80V, 110V, 120V,160V, 220V, 240V
***SEE CONNECTION NOTES BELOW
*3KVA & 5KVA MODELS - UL PENDING

MECHANICAL DIMENSIONS

Size L W H ML MW MT HOLE
WGT
250VA 3.75" 3.70" 3.65" 3.125" 3.35" .3" X .575"
9.50 lbs.
500VA- 650VA 5.25" 4.84" 5.88" 4.00" 3.38" .3" X .575" 15.04lbs.
750VA-900VA 5.25" 5.40" 5.10" 4.00" 4.12" .3" X .575"
19.58 lbs.
1KVA-1.15KVA 6.75" 5.00" 5.87" 5.50" 3.38" .3" X .575" 24.12 lbs.
1.5KVA-1.65KVA 6.75" 5.75" 5.87" 5.50" 4.12" .3" X .575" 31.44 lbs.
2.KVA-2.15KVA 6.75" 7.90" 6.05" 5.50" 5.87" .315 X .5" 51.65 lbs.
3KVA-3.15KVA 9.00" 10.15" 7.95" 7.625" 6.12" .315 X .5" 91.62 lbs
5KVA 9.00 11.15 7.95" 7.625" 7.12" .315 X .5" 106.45lbs

PRIMARY VOLTAGE

SECONDARY
 VOLTAGE

OPTIONAL WINDINGS

208V

220V

240V

416V

440V

480V

80V

110V

120V

160V

220V

240V

16V

24V

PART
NUMBER

     VA    
RATING

PRIMARY CURRENT IN AMPS

SECONDARY CURRENT IN AMPS

CURRENT IN AMPS

4-54-0200

250

1.20

1.36

1.04

.60

.57

.52

3.12

2.28

2.08

1.56

1.13

1.04

      NA

NA

     4-54-0500     

500

2.40

2.27

2.08

1.20

1.14

    1.04

6.25

4.55

4.17

3.13

2.27

    2.08

4-54-0516

550

2.64

2.50

2.29

1.32

1.25

1.15

6.25

4.55

4.17

3.13

2.27

2.08

3.13

4-54-0524

600

2.88

2.73

2.50

1.44

1.36

1.25

6.25

4.55

4.17

3.13

2.27

2.08

4.17

4-54-0540

650

3.13

2.95

2.71

1.56

1.48

1.35

6.25

4.55

4.17

3.13

2.27

2.08

3.13

4.17

4-54-0700

750

3.61

3.41

3.13

1.80

1.70

1.56

9.38

6.82

6.25

4.69

3.41

3.13

4-54.0716

800

3.85

3.64

3.33

1.92

1.82

1.67

9.38

6.82

6.25

4.69

3.41

3.13

3.13

4-54-0724

850

4.09

3.86

3.54

2.04

1.93

1.77

9.38

6.82

6.25

4.69

3.41

3.13

4.17

4-54-0740

900

4.33

4.09

3.75

2.16

2.05

1.88

9.38

6.82

6.25

4.69

3.41

3.13

3.13

4.17

4-54-1000

1000

4.81

4.55

4.17

2.40

2.27

2.08

12.50

9.09

8.33

6.25

4.55

4.17

 

4-54-1016

1050

5.05

4.77

4.38

2.52

2.39

2.19

12.50

9.09

8.33

6.25

4.55

4.17

3.13

 

4-54-1024

1100

5.29

5.00

4.58

2.64

2.50

2.29

12.50

9.09

8.33

6.25

4.55

4.17

4.17

4-54-1040

1150

5.53

5.23

4.79

2.76

2.61

2.40

12.50

9.09

8.33

6.25

4.55

4.17

3.13

4.17

4-54-1500

1500

7.21

6.82

6.25

3.61

3.41

3.13

18.75

13.64

12.50

9.38

6.82

6.25

4-54-1516

1550

7.45

7.05

6.46

3.73

3.52

3.23

18.75

13.64

12.50

9.38

6.82

6.25

3.13

4-54-1524

1600

7.69

7.27

6.67

3.85

3.64

3.33

18.75

13.64

12.50

9.38

6.82

6.25

4.17

4-54-1540

1650

7.93

7.50

6.88

3.97

3.75

3.44

18.75

13.64

12.50

9.38

6.82

6.25

3.13

4.17

4-54-2000

2000

9.62

9.09

8.33

4.81

4.55

4.17

25.00

18.18

16.67

12.50

9.09

8.33

4-54-2016

2050

9.86

9.32

8.54

4.93

4.66

4.27

25.00

18.18

16.67

12.50

9.09

8.33

3.13

4-54-2024

2100

10.10

9.55

8.75

5.05

4.77

4.38

25.00

18.18

16.67

12.50

9.09

8.33

4.17

4-54-2040

2150

10.34

9.77

8.96

5.17

4.89

4.48

25.00

18.18

16.67

12.50

9.09

8.33

3.13

4.17

 

*4-54-3000 

3000

14.42

13.64

12.5

7.21

6.82

6.25

37.50

27.27

25.00

18.75

13.63

12.50

 

*4-54-3016

3050

14.66

13.86

12.7

7.33

6.93

6.35

37.50

27.27

25.00

18.75

13.63

12.50

      3.13      

*4-54-3024

3100

14.90

14.10

12.9

7.45

7.05

6.46

37.50

27.27

25.00

18.75

13.63

12.50

           4.17  

*4-54-3040

3150

15.14

14.32

13.12

7.57

7.15

6.56

37.50

27.27

25.00

18.75

13.63

12.50

      3.13      4.17  

*4-54-5000

5000

24.00

22.72

20.83

12.02

11.36

10.41

62.50

45.45

41.66

31.25

22.72

20.80

       

*4-54-5016

5000

24.00

22.72

20.83

12.02

11.36

10.41

61.87

45.00

41.25

30.94

22.50

20.62

      3.13      

*4-54-5024

5000

24.00

22.72

20.83

12.02

11.36

10.41

61.25

44.55

40.83

30.62

22.27

20.41

           4.17  

*4-54-5040

5000

24.00

22.72

20.83

12.02

11.36

10.41

 
    60.62

44.10

40.42

30.31

20.04

20.21

      3.13      4.17
 

CONNECTION NOTES

CAUTION-----INSTALLATION AND CONNECTIONS SHOULD BE DONE BY QUALIFIED ELECTRICIAN OR ENGINEER ONLY.

                           LOCAL ELECTRICAL CODES/REGULATIONS MUST BE OBSERVED.

                           DANGER OF FIRE OR ELECTRICAL SHOCK COULD RESULT FROM INCORRECT INSTALLATION OR CONNECTIONS.

 

MCI 4-54 transformers are designed to accommodate a wide range of input and output voltage combinations or to compensate for various high line or low line applications.  

 

Below is a list of various connections for different voltages. It is also possible to accommodate other voltages by using combinations of input and output jumpers. . Feel free to contact factory to configure connections for special requirements.  Be sure to measure output voltages before connecting load. Remember no-load output voltage will be around 5% greater than voltage out when load is applied.

 

INPUT VOLT                    JUMPER                    INPUT ON

     480V                          H4 TO H5                    H1 & H8

     460V                          H4 TO H5                    H1 & H7

     450V                          H4 TO H5                    H1 & H6

     440V                          H3 TO H5                    H1 & H7

     430V                          H3 TO H5                    H1 & H6

     420V                          H2 TO H5                    H1 & H6

     240V                H1 TO H5 & H4 TO H8         H1 & H8

     230V               same as 240V but take output off

                          higher secondary output connection.

     220V                H1 TO H5 & H3 TO H7         H1 & H7

     208V                H1 TO H5 & H2 TO H6         H1 & H6

     200V           SAME AS 220V, OUTPUT ON 110V CONNECTION

 

OUTPUT VOLT                JUMPER                    OUTPUT ON

     240V                          X4 TO X5                       X1 TO X8

     230V                          X3 TO X5                       X1 TO X8

     220V                          X3 TO X5                       X1 TO X7

     208V              same as 220V but input on 5%                               

                     voltage up connection from actual input voltage.

                     Example; input 440V to 460V connection.

     120V                X1 TO X5 & X4 TO X8             X1 TO X8

     115V              same as 120V but input on 5% higher

                     Voltage up connection from actual input voltage.

     110V                X1 TO X5 &  X3 TO X7   X1 TO X7

     100V          same as 110v but input on 10% higher voltage

                                  Up input connection.

 

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