A6648

Technical Characteristics

• Nominal Thread Size

  0.138 inches single group

• Winding Function And Quantity

  1 primary single component and 3 secondary single component

• Body Length

  1.750 inches maximum

• Center To Center Distance Between Mounting Facilities Parallel To Width

  0.933 inches minimum single mounting facility single center group and 0.943 inches maximum single mounting facility single center group

• Winding Operating Voltage

  14.80 ac volts nominal single component 1st secondary

• Thread Series Designator

  unc single group

• Winding Power Rating

  8.4 volts-amperes single component 3rd secondary

• Terminal Type And Quantity

  13 wire hook

• Winding Operating Voltage

  115.00 ac volts nominal single component single primary

• Thread Class (Non-Core)

  err-070

• Reliability Indicator

  not established

• Body Height

  2.750 inches maximum

• Body Width

  1.500 inches maximum

• Maximum Operating Temp

  105.0 deg celsius

• Center To Center Distance Between Mounting Facilities Parallel To Length

  1.265 inches minimum single mounting facility single center group and 1.275 inches maximum single mounting facility single center group

• Input-Output Phase Relationship

  three phase to three phase single component

• Inclosure Type

  fully inclosed

• Winding Operating Current

  385.0 milliamperes ac nominal single component all secondary

• Winding Power Rating

  6.3 volts-amperes single component 2nd secondary

• Mounting Method

  threaded hole single group

• Winding Tap Location (Non-Core)

  err-070

• Winding Operating Voltage

  21.80 ac volts nominal single component 3rd secondary

• Frequency Rating

  380.0 hertz minimum single component and 420.0 hertz maximum single component

• Winding Operating Voltage

  16.30 ac volts nominal single component 2nd secondary

• Winding Power Rating

  5.7 volts-amperes single component 1st secondary

• Transformer Winding Connection Type

  wye-wye

• Mounting Facility Quantity

  4 single group