DT661H145S

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DT661H145S

SolaHD Transformers, DT Series

DT661H145S

SolaHD Transformers, DT Series
145KVA 460D-230Y SCR DRIVE
MFG Item Number
DT661H145S
Series
More specs
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Description

Transformers, DT Series
Item #
DT661H145S
145KVA 460D-230Y 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 DT661H145S
Manufacturer SolaHD
Product Series DT
Family Series SolaHD Transformers, DT Series
Description Drive Isolation Transformer, 145 kVA, Drive Horse Power 125, 460 Delta Primary, 230Y/133 Secondary, 60 HZ , cULus Listed: E7014, UL 506, CSA C22.2No.66, UL Listed E25872, UL1561
Output 145 kVA
Primary Voltage 230 VAC
Secondary Voltage 133 VAC
Phase 3
Horsepower 125 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 910 lbs
Alternatives
DM145JC
DM145JC
Hammond Power Solutions Transformers, DM Series