DTGA-7-2S
Acme Electric Transformers, DT Series
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DTGA-7-2S

Acme Electric Transformers, DT Series
In stock
Item Number
DTGA-7-2S
MFG Item Number
DTGA72S
Series
Availability

Ships Factory Direct
Order by 5:00 PM ET and your package will ship the same day.
Product Details

Overview

Transformers, DT Series
Item #
DTGA-7-2S
TRANSFORMER 7.5KVA 3PH ENCLOSED

DT Series Information

  • 3‑Phase 60 Hertz
  • 180 degrees and 220 degrees C Insulation Systems
  • Designed for Use With AC, Adjustable Frequency or DC Drives
  • Full Range of KVA Ratings Cover All Standard Drive Systems
  • Ample Wiring Compartment for Easy Cable Entry
The Acme Drive Isolation Transformers are specifically designed to accommodate the special voltages and KVA sizes unique to AC and DC motor drive applications. Acme uses strip conductors (above 7.5 KVA) instead of wire for DIT series that easily accommodates the servere electrical and mechanical stresses found in today's AC & DC motor drives. The inherent excellent line isolation of these transformers is further enhanced with the extra protection of Acme's Electrostatic Shield ‑ Free in all DIT's.

The harmonic current generated by AC & DC drives increases eddy current losses (heat) in transformer windings. The thicker the winding conductor, the greater the losses. Acme uses one turn per layer of thin strip conductor which provides lower eddy current lossesthan comparable wire wound units. Lower losses equals cooler operation and longer transformer life. Strip windings minimize axial short circuit forces that can cause mechanical displacement of the windings under fault conditions. For extra protection all designs 7.5 KVA and above use primary and secondary coils of equal axial length. This feature tends to negate axial short circuit forces, further imporving transformer life expectancy.

Specifications

Specifications
Manufacturer Part Number DTGA72S
Item Number DTGA-7-2S
Manufacturer Acme Electric
Product Series DT
Family Series Acme Electric Transformers, DT Series
Output (kVA) 7.5 kVA
Primary Volts AC 460 VAC
Secondary Volts AC 230 VAC
Phase 3
Motor HP 5 hp
Termination Lugs
Winding Copper
Mounting Wall
Approvals CSA, UL
Net Weight 180 lbs
Gross Weight 180 lbs
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