DM145KK
Hammond Power Solutions Transformers, DM Series

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DM145KK

Hammond Power Solutions Transformers, DM Series
Hammond-Power-Solutions
main product photo

DM145KK

Hammond Power Solutions Transformers, DM Series
Hammond-Power-Solutions
Transformer
MFG Item Number
DM145KK
Series
DM
More specs
This item cannot be canceled or returned

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Description

Transformers, DM Series
Item #
DM145KK
Transformer

DM Series Information

  • Ratings From 7.5 to 660 kVA
  • 60 Hz Frequency
  • Primary Voltage: 208D, 230D, 460D, 480D, 575D
  • 220 Degrees C (150 degrees C Rise) Insulation System
  • Copper and Aluminum Available
Standard Drive Isolation Transformers, are designed to meet the rugged demands of both AC and DC variable speed drives and also provide the requried voltage change. The separate primary and secondary windings provide electrical isolation between the incoming line and the SCR load. The windings are designed to withstand overcurrent of 150% of the rated load for 60 seconds or 200% of the rated load for 30 seconds.

Drive Isolation Transformers are sized to match standard motor horsepower and voltage ratings. Standard sizes range from 5 to 600 HP in six standard voltages.

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Specifications

Specifications
Manufacturer Part Number DM145KK
Manufacturer Hammond Power Solutions
Product Series DM
Family Series Hammond Power Solutions Transformers, DM Series
Description Transformer
Output 145 kVA
Primary Voltage 480 VAC
Secondary Voltage 480 VAC
Phase 3
Horsepower 125 hp
Termination Lugs
Temperature Rise (F) 302 °F
Mounting Floor
NEMA Rating NEMA 3R
Operating Temperature 428 °F
Approvals CSA, UL
Net Weight 830 lbs
Gross Weight 825 lbs