TW-71088

Technical Characteristics

• Frequency Rating

  54.0 hertz minimum single component and 440.0 hertz maximum single component

• Body Width

  3.688 inches nominal

• Winding Operating Voltage

  19.00 ac volts nominal single component 2nd secondary

• Transformer Winding Connection Type

  delta-delta

• Winding Operating Current

  8.0 amperes dc maximum single component 1st secondary

• Reliability Indicator

  not established

• Body Height

  5.562 inches nominal

• Thread Class (Non-Core)

  err-070

• Winding Operating Voltage

  115.00 ac volts nominal single component single primary

• Unpackaged Unit Weight (Non-Core)

  15.000 pounds

• Body Length

  4.312 inches nominal

• Winding Operating Current

  1.2 amperes ac maximum single component single primary

• Inclosure Type

  hermetically sealed

• Thread Series Designator

  unc single group

• Terminal Type And Quantity

  12 turret

• Nominal Thread Size

  0.190 inches single group

• Winding Function And Quantity

  1 primary single component and 3 secondary single component

• Winding Operating Current

  1.5 amperes dc maximum single component 2nd secondary

• Winding Operating Current

  1.5 amperes dc maximum single component 3rd secondary

• Winding Operating Voltage

  10.00 ac volts nominal single component 3rd secondary

• Mounting Facility Quantity

  4 single group

• Center To Center Distance Between Mounting Facilities Parallel To Width

  2.688 inches nominal single mounting facility single center group

• Winding Shielding Method

  internal shield grounded to inclosure and core single component

• Maximum Operating Temp

  110.0 deg celsius

• Center To Center Distance Between Mounting Facilities Parallel To Length

  3.312 inches nominal single mounting facility single center group

• Mounting Method

  threaded stud single group

• Winding Operating Voltage

  13.00 ac volts nominal single component 1st secondary

• Input-Output Phase Relationship

  three phase to three phase single component