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Appleton DT651H145S Isolation Transformer, 266 - 460 VAC, 145 kVA, 60 Hz, 3-Phase

Manufacturer: Appleton
Mfr. #: DT651H145S
Item #: 510274
UPC: 783472401468
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Product Details

Taps on all units for adjustments to incoming source voltage

Full capacity secondary neutral as required by the National Electric Code

Shielding attenuates line to ground noise

Isolation minimizes load disturbances caused by the SCR drive

It provide a voltage change to match the required voltage of the SCR drive

Detailed Description: Appleton Drive Isolation Transformer are delta primary and wye secondary to match the common power sources required in most three phase rectifier circuits. The transformer must also provide a voltage change to match the required voltage of the SCR drive, It is needed to magnetically isolate the incoming line from the motor drive and are designed to handle the mechanical stresses, voltage demands and harmonics associated with SCR applications.

Product Specification

Application SCR Variable Speed Drives
Brand SolaHD
Catalog Description Drive Isolation Transformer, 145 kVA, Drive Horse Power 125, 460 Delta Primary, 460Y/266 Secondary, 60 HZ , cULus Listed: E7014, UL 506, CSA C22.2No.66, UL Listed E25872, UL1561
Enclosure Nema 3R with weather shield
Frequency Rating 60
GTIN

00783472401468

Height 44
Height Unit IN
Item Status A
kVA Rating 118
Length 21
Length UOM IN
Mfr. # DT651H145S
NEMA Frame Size NEMA 3R
Number Of Phases 3
Primary Voltage 460 Delta
Secondary Voltage 460Y/266
Special Features Isolation minimizes load disturbances caused by the SCR drive. Taps on all units for adjustments to incoming source voltage. Full capacity secondary neutral as required by the NEC.
Standard cULus Listed: E77014, UL 506, CSA C22.2 No. 66, Listed E25872, UL 1561
Type Drive Isolation Transformers: 7.5-440 kVA, Three Phase
UNSPSC 39121029
Width 33
Width UOM IN