GF-221-P

Technical Characteristics

• Mounting Facility Quantity

  4 single group

• Winding Shielding Method

  internally shielded and brought out to primary terminal single component

• Nominal Thread Size

  0.3125 inches single group

• Body Length

  10.531 inches maximum

• Winding Tap Location (Non-Core)

  err-070

• Mounting Method

  threaded stud single group

• Center To Center Distance Between Mounting Facilities Parallel To Length

  8.750 inches nominal single mounting facility single center group

• Body Width

  7.281 inches maximum

• Winding Operating Current

  160.0 milliamperes dc maximum single component single secondary

• Winding Function And Quantity

  1 primary single component and 1 secondary single component

• Center To Center Distance Between Mounting Facilities Parallel To Width

  5.500 inches nominal single mounting facility single center group

• Maximum Operating Temp

  105.0 deg celsius

• Reliability Indicator

  not established

• Maximum Transformer Power Rating

  1.7 kilovolt-ampere single component

• Thread Class (Non-Core)

  err-070

• Input-Output Phase Relationship

  single phase to single phase single component

• Inclosure Type

  hermetically sealed

• Body Height

  6.781 inches maximum

• Thread Series Designator

  unc single group

• Frequency Rating

  48.0 hertz minimum single component and 62.0 hertz maximum single component

• Terminal Type And Quantity

  3 threaded stud and 10 tab, solder lug

• Winding Operating Voltage

  117.00 ac volts nominal single component single primary