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by Acme Electric 

Catalog ID: DTFA0274S

Drive Isolation Transformer - Three Phase, 230Δ - 230Y/133V, 27kVA

  • Copper terminations for trouble free operation
  • Wound core and strip winding for low losses
  • Electrostatic shield for enhanced protection
  • Full capacity taps on all units
  • Optional weather shield - WSA1

Product Details


ANFC Taps 2
BNFC Taps 2
Construction Ventilated
Electrostatic Shield Shielded
Max Temperature Rise 150 Degrees Celsius
Mounting Type Floor
Primary Voltage 230Δ
Product Category Drive Isolation Transformer
Secondary Voltage 230Y/133 V
Taps % Steps 2.5%
UL Insulation Class 220°C
UPC 047503090701
Winding Material AL
kVA 27


Dimensions 19.37 in x 24.39 in x 25.5 in
Height 25.5 in
Length 19.37 in
Weight 302 lb
Width 24.39 in

Electrical Ratings

Frequency Rating 60 Hz
Primary Voltage 230D V

Certifications and Compliance

CSA Standard C22.2 No. 47
Nema Rating NEMA 2
UL Standard UL 1561