DT651H27S

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DT651H27S

SolaHD Transformers, DT Series

DT651H27S

SolaHD Transformers, DT Series
27KVA 460D-460Y SCR DRIVE
MFG Item Number
DT651H27S
Series
More specs
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Description

Transformers, DT Series
Item #
DT651H27S
27KVA 460D-460Y SCR DRIVE

DT Series Information

  • Available from 7.5 thru 440 kVA, 3 Phase, 60 Hz
  • Isolation Minimizes Load Disturbances Caused by the SCR Drive
  • Taps on all Units for Adjustment to Incoming Source Voltage
  • Shielding Attenuates Line to Ground Noise
  • UL‑3R Enclosures When Used With Optional Weather Shield
For SCR (Silicon Control Rectifier) variable speed motor drive applications, a transformer is needed to magnetically isolate the incoming line from the motor drive. The Transformer must also Provide a voltage change to match the required voltage of the SCR Drive. Standard designs are delta primary and wye secondary to match the common power sources required in most three phase rectifier circuits.Hevi‑Duty Drive Isolation Transformers are specifically designed to handle the mechanical stresses, voltage demands and harmonics associated with SCR applications.

Specifications

Specifications
Manufacturer Part Number DT651H27S
Manufacturer SolaHD
Product Series DT
Family Series SolaHD Transformers, DT Series
Description Drive Isolation Transformer, 27 kVA, Drive Horse Power 20, 460 Delta Primary, 460Y/266 Secondary, 60 HZ , cULus Listed: E7014, UL 506, CSA C22.2No.66, UL Listed E25872, UL1561
Output 27 kVA
Primary Voltage 460 VAC
Secondary Voltage 266 VAC
Phase 3
Horsepower 20 hp
Temperature Rise (F) 302 °F
Mounting Floor
NEMA Rating NEMA 1
Operating Temperature 428 °F
Approvals CSA, UL
Net Weight 0 lbs
Gross Weight 268 lbs
Alternatives
DM027JJ
DM027JJ
Hammond Power Solutions Transformers, DM Series