DT631H75S

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DT631H75S

SolaHD Transformers, DT Series

DT631H75S

SolaHD Transformers, DT Series
75KVA 575D-230Y SCR DRIVE
MFG Item Number
DT631H75S
Series
More specs
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Description

Transformers, DT Series
Item #
DT631H75S
75KVA 575D-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 DT631H75S
Manufacturer SolaHD
Product Series DT
Family Series SolaHD Transformers, DT Series
Description Drive Isolation Transformer, 75 kVA, Drive Horse Power 60, 575 Delta Primary, 230Y/133 Secondary, 60 HZ , cULus Listed: E7014, UL 506, CSA C22.2No.66, UL Listed E25872, UL1561
Output 75 kVA
Primary Voltage 230 VAC
Secondary Voltage 133 VAC
Phase 3
Horsepower 60 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 498 lbs