Three Phase Drive Isolation Transformers

Single Phase Transformers • Three Phase Transformers


460 VAC Primary, 230 VAC Secondary

Dry type, NEMA 1 enclosed units with delta primary and wye secondary.  Rated for 150% overload at rated temperature for 1 minute, 400C ambient with a 1500C rise.

460 VAC  Primary, 230 VAC Secondary, 3 Ph., 60 Hz                                                Schedule E
Model Number KVA Recommended HP Range Taps Mounting Type Approx. Dim.
L x W x D (in.)
Approx. Shpg. Wt. (lbs.)
TR342-0075 7.5 5 -5%,+ 5% Wall/Floor 19.0 x 19.5 x 16.5 140
TR342-0110 11 7.5 -5%,+ 5% Wall/Floor 19.0 x 19.5 x 16.5 155
TR342-0140 14 10 -5%,+ 5% Wall/Floor 19.0 x 19.5 x 16.5 175
TR342-0200 20 15 -5%,+ 5% Wall/Floor 24.5 x 24.5 x 20.5 230
TR342-0270 27 20 -5%,+ 5% Wall/Floor 24.5 x 24.5 x 20.5 250
TR342-0340 34 25 -5%,+ 5% Wall/Floor 24.5 x 24.5 x 20.5 280
TR342-0400 40 30 -5%,+ 5% Wall/Floor 24.5 x 24.5 x 20.5 320
TR342-0510 51 40 -5%,+ 5% Wall/Floor 24.5 x 24.5 x 20.5 420
TR342-0630 63 50 -5%,+ 5% Wall/Floor 32.5 x 30.0 x 24.0 540
TR342-0750 75 60 -5%,+ 5% Wall/Floor 32.5 x 30.0 x 24.0 580
TR342-0930 93 75 -5%,+ 5% Wall/Floor 32.5 x 30.0 x 24.0 630
TR342-1180 118 100 -5%,+ 5% Wall/Floor 32.5 x 30.0 x 24.0 725
TR342-1450 145 125 -5%,+ 5% Wall/Floor 36.0 x 33.0 x 26.0 900
TR342-1750 175 150 -5%,+ 5% Wall/Floor 36.0 x 33.0 x 26.0 1000
TR342-2200 220 200 -5%,+ 5% Floor 50.0 x 39.5 x 37.0 1300
TR342-2750 275 250 -5%,+ 5% Floor 50.0 x 39.5 x 37.0 1500
TR342-3300 330 300 -5%,+ 5% Floor 50.0 x 39.5 x 37.0 1700
TR342-4400 440 400 -5%,+ 5% Floor 59.0 x 45.5 x 41.0 2000
TR342-5500 550 500 -5%,+ 5% Floor 59.0 x 45.5 x 41.0 2500
TR342-6600 660 600 -5%,+ 5% Floor 66.0 x 50.0 x 46.0 3000

 


460 VAC Primary, 460 VAC Secondary

Dry type, NEMA 1 enclosed units with delta primary and wye secondary.  Rated for 150% overload at rated temperature for 1 minute, 400C ambient with a 1500C rise.

460 VAC  Primary, 460 VAC Secondary, 3 Ph., 60 Hz                                              Schedule E
Model Number KVA Recommended HP Range Taps Mounting Type Approx. Dim.
L x W x D (in.)
Approx. Shpg. Wt. (lbs.)
TR344-0075 7.5 5 -5%,+ 5% Wall/Floor 19.0 x 19.5 x 16.5 140
TR344-0110 11  7.5 -5%,+ 5% Wall/Floor 19.0 x 19.5 x 16.5 155
TR344-0140 14 10 -5%,+ 5% Wall/Floor 19.0 x 19.5 x 16.5 175
TR344-0200 20 15 -5%,+ 5% Wall/Floor 24.5 x 24.5 x 20.5 230
TR344-0270 27 20 -5%,+ 5% Wall/Floor 24.5 x 24.5 x 20.5 250
TR344-0340 34 25 -5%,+ 5% Wall/Floor 24.5 x 24.5 x 20.5 280
TR344-0400 40 30 -5%,+ 5% Wall/Floor 24.5 x 24.5 x 20.5 320
TR344-0510 51 40 -5%,+ 5% Wall/Floor 24.5 x 24.5 x 20.5 420
TR344-0630 63 50 -5%,+ 5% Wall/Floor 32.5 x 30.0 x 24.0 540
TR344-0750 75 60 -5%,+ 5% Wall/Floor 32.5 x 30.0 x 24.0 580
TR344-0930 93 75 -5%,+ 5% Wall/Floor 32.5 x 30.0 x 24.0 630
TR344-1180 118 100 -5%,+ 5% Wall/Floor 32.5 x 30.0 x 24.0 725
TR344-1450 145 125 -5%,+ 5% Wall/Floor 36.0 x 33.0 x 26.0 900
TR344-1750 175 150 -5%,+ 5% Wall/Floor 36.0 x 33.0 x 26.0 1000
TR344-2200 220 200 -5%,+ 5% Floor 50.0 x 39.5 x 37.0 1300
TR344-2750 275 250 -5%,+ 5% Floor 50.0 x 39.5 x 37.0 1500
TR344-3300 330 300 -5%,+ 5% Floor 50.0 x 39.5 x 37.0 1700
TR344-4400 440 400 -5%,+ 5% Floor 59.0 x 45.5 x 41.0 2000
TR344-5500 550 500 -5%,+ 5% Floor 59.0 x 45.5 x 41.0 2500
TR344-6600 660 600 -5%,+ 5% Floor 66.0 x 50.0 x 46.0 3000

 


575 VAC Primary, 230 VAC Secondary

Dry type, NEMA 1 enclosed units with delta primary and wye secondary.  Rated for 150% overload at rated temperature for 1 minute, 400C ambient with a 1500C rise.

575 VAC  Primary, 230 VAC Secondary, 3 Ph., 60 Hz                                               Schedule E
Model Number KVA Recommended HP Range Taps Mounting Type Approx. Dim.
L x W x D (in.)
Approx. Shpg. Wt. (lbs.)
TR352-0075 7.5 5 -5%,+ 5% Wall/Floor 19.0 x 19.5 x 16.5 140
TR352-0110 11 7.5 -5%,+ 5% Wall/Floor 19.0 x 19.5 x 16.5 155
TR352-0140 14 10 -5%,+ 5% Wall/Floor 19.0 x 19.5 x 16.5 175
TR352-0200 20 15 -5%,+ 5% Wall/Floor 24.5 x 24.5 x 20.5 230
TR352-0270 27 20 -5%,+ 5% Wall/Floor 24.5 x 24.5 x 20.5 250
TR352-0340 34 25 -5%,+ 5% Wall/Floor 24.5 x 24.5 x 20.5 280
TR352-0400 40 30 -5%,+ 5% Wall/Floor 24.5 x 24.5 x 20.5 320
TR352-0510 51 40 -5%,+ 5% Wall/Floor 24.5 x 24.5 x 20.5 420
TR352-0630 63 50 -5%,+ 5% Wall/Floor 32.5 x 30.0 x 24.0 540
TR352-0750  75 60 -5%,+ 5% Wall/Floor 32.5 x 30.0 x 24.0  580
TR352-0930 93 75 -5%,+ 5% Wall/Floor 32.5 x 30.0 x 24.0  630
TR352-1180  118 100 -5%,+ 5% Wall/Floor 32.5 x 30.0 x 24.0  725
TR352-1450 145 125 -5%,+ 5% Wall/Floor 36.0 x 33.0 x 26.0  900
TR352-1750 175 150 -5%,+ 5% Wall/Floor 36.0 x 33.0 x 26.0  1000
TR352-2200  220 200 -5%,+ 5% Floor 50.0 x 39.5 x 37.0 1300
TR352-2750  275 250 -5%,+ 5% Floor 50.0 x 39.5 x 37.0  1500
TR352-3300  330 300 -5%,+ 5% Floor 50.0 x 39.5 x 37.0  1700
TR352-4400  440 400 -5%,+ 5% Floor 59.0 x 45.5 x 41.0  2000
TR352-5500  550 500 -5%,+ 5% Floor 59.0 x 45.5 x 41.0  2500
TR352-6600  660 600 -5%,+ 5% Floor 66.0 x 50.0 x 46.0  3000

 


575 VAC  Primary, 460 VAC Secondary

Dry type, NEMA 1 enclosed units with delta primary and wye secondary.  Rated for 150% overload at rated temperature for 1 minute, 400C ambient with a 1500C rise.

575 VAC  Primary, 460 VAC Secondary, 3 Ph., 60 Hz                                        Discount Schedule E
Model Number KVA Recommended HP Range Taps Mounting Type Approx. Dim.
L x W x D (in.)
Approx. Shpg. Wt. (lbs.)
TR354-0075 7.5 5 -5%,+ 5% Wall/Floor 19.0 x 19.5 x 16.5 140
TR354-0110 11 7.5 -5%,+ 5% Wall/Floor 19.0 x 19.5 x 16.5 155
TR354-0140 14 10 -5%,+ 5% Wall/Floor 19.0 x 19.5 x 16.5 175
TR354-0200 20 15 -5%,+ 5% Wall/Floor 24.5 x 24.5 x 20.5 230
TR354-0270 27 20 -5%,+ 5% Wall/Floor 24.5 x 24.5 x 20.5 250
TR354-0340 34 25 -5%,+ 5% Wall/Floor 24.5 x 24.5 x 20.5 280
TR354-0400 40 30 -5%,+ 5% Wall/Floor 24.5 x 24.5 x 20.5 320
TR354-0510 51 40 -5%,+ 5% Wall/Floor 24.5 x 24.5 x 20.5 420
TR354-0630 63 50 -5%,+ 5% Wall/Floor 32.5 x 30.0 x 24.0 540
TR354-0750 75 60 -5%,+ 5% Wall/Floor 32.5 x 30.0 x 24.0 580
TR354-0930 93 75 -5%,+ 5% Wall/Floor 32.5 x 30.0 x 24.0 630
TR354-1180 118 100 -5%,+ 5% Wall/Floor 32.5 x 30.0 x 24.0 725
TR354-1450 145 125 -5%,+ 5% Wall/Floor 36.0 x 33.0 x 26.0 900
TR354-1750 175 150 -5%,+ 5% Wall/Floor 36.0 x 33.0 x 26.0 1000
TR354-2200 220 200 -5%,+ 5% Floor 50.0 x 39.5 x 37.0 1300
TR354-2750 275 250 -5%,+ 5% Floor 50.0 x 39.5 x 37.0 1500
TR354-3300 330 300 -5%,+ 5% Floor 50.0 x 39.5 x 37.0 1700
TR354-4400 440 400 -5%,+ 5% Floor 59.0 x 45.5 x 41.0 2000
 TR354-5500 550 500 -5%,+ 5% Floor 59.0 x 45.5 x 41.0 2500
TR354-6600 660 600 -5%,+ 5% Floor 66.0 x 50.0 x 46.0 3000


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call 1-888-286-8614 or e-mail us today!


 

Single Phase Transformers • Three Phase Transformers

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Three Phase Drive Isolation Transformers