3921XF

Technical Characteristics

• Nominal Thread Size

  0.138 inches single group

• Thread Direction (Non-Core)

  err-070

• Distance Between Mounting Facility Centers

  1.094 inches minimum single mounting facility single center group and 1.163 inches maximum single mounting facility single center group

• Inclosure Type

  hermetically sealed with oil

• Body Height

  1.625 inches minimum and 1.750 inches maximum

• Winding Operating Voltage

  59.85 ac volts minimum single component single secondary and 66.15 ac volts maximum single component single secondary

• Special Features

  output current stated as rectified

• Thread Series Designator

  unc single group

• Winding Operating Voltage

  115.00 ac volts nominal single component single primary

• Input-Output Phase Relationship

  single phase to single phase single component

• Thread Class (Non-Core)

  err-070

• Frequency Rating

  400.0 hertz nominal single component

• Reliability Indicator

  not established

• Body Length

  1.250 inches minimum and 1.313 inches maximum

• Maximum Operating Temp

  105.0 deg celsius

• Winding Function And Quantity

  1 primary single component and 1 secondary single component

• Unpackaged Unit Weight (Non-Core)

  0.300 pounds

• Mounting Method

  threaded stud single group

• Winding Tap Location (Non-Core)

  err-070

• Winding Operating Current

  13.0 milliamperes dc maximum single component single secondary

• Mounting Facility Quantity

  2 single group

• Terminal Type And Quantity

  5 wire hook

• Body Width

  1.250 inches minimum and 1.313 inches maximum