BuyLog Flippingbook MAR 2024

TRANSFORMERS - LOW VOLTAGE, DRY TYPE, BUYLOG SECTION 5

5-27

— K-factor

K=20 150°C Rise NEMA 2 aluminum coil electrostatic shield three-phase

Approx. net weight (Lbs)

Output voltage 208Y/120 Volts

kVA

Taps

Frame size

Ordering code 9T12A1003G03 9T12A1004G03 9T12A1005G03 9T12A1006G03 9T12A1007G03 Ordering code 9T12A1003G33 9T12A1004G33 9T12A1005G33 9T12A1006G33 9T12A1007G33 9T12A1008G33 Ordering code 9T12A1002G63 9T12A1003G63 9T12A1004G63 9T12A1005G63 9T12A1006G63 9T12A1007G63 9T12A1008G63

Input voltage 480 Volts Delta

45 (+2, -4: 2.5%) 75 (+2, -4: 2.5%) 112.5 (+2, -4: 2.5%) 150 (+2, -4: 2.5%) 225 (+2, -4: 2.5%)

561

UY74A

¹

¹

1250 1450 1670

DX76A DY77A DY78A

K=20 115°C Rise NEMA 2 aluminum coil electrostatic shield three-phase

Approx. net weight (Lbs)

Output voltage 208Y/120 Volts

kVA

Taps

Frame size

Input voltage 480 Volts Delta

30 (+2, -4: 2.5%) 75 (+2, -4: 2.5%) 112.5 (+2, -4: 2.5%) 150 (+2, -4: 2.5%) 225 (+2, -4: 2.5%) 300 (+2, -4: 2.5%)

561 680

UY74A DY75A

¹ ¹ ¹ ¹

¹ ¹ ¹ ¹

K=20 80°C Rise NEMA 2 aluminum coil electrostatic shield three-phase

Approx. net weight (Lbs)

Output voltage 208Y/120 Volts

kVA

Taps

Frame size

Input voltage 480 Volts Delta

30 (+2, -4: 2.5%) 45 (+2, -4: 2.5%) 75 (+2, -4: 2.5%) 112.5 (+2, -4: 2.5%) 150 (+2, -4: 2.5%) 225 (+2, -4: 2.5%) 300 (+2, -4: 2.5%)

¹ ¹

¹ ¹

830

DX75A

¹

¹

1670

DX77A

¹ ¹

¹ ¹

¹Contact Customer Service for more information on these transformers.