950-1220-400

Technical Characteristics

• Mounting Facility Quantity

  4 single group

• Body Height

  3.812 inches nominal

• Transformer Winding Connection Type

  wye-wye

• Terminal Type And Quantity

  15 solder stud

• Center To Center Distance Between Mounting Facilities Parallel To Length

  2.125 inches nominal single mounting facility single center group

• Winding Operating Voltage

  8.50 ac volts nominal single component single secondary and 8.07 ac volts nominal single component single secondary and 8.92 ac volts nominal single component single secondary

• Winding Function And Quantity

  3 primary single component and 1 secondary single component

• Winding Tap Location (Non-Core)

  err-070

• Mounting Method

  threaded stud single group

• Inclosure Type

  fully inclosed

• Input-Output Phase Relationship

  three phase to three phase single component

• Winding Operating Current

  65.0 milliamperes ac maximum single component single primary

• Body Length

  2.750 inches nominal

• Reliability Indicator

  not established

• Frequency Rating

  400.0 hertz nominal single component

• Body Width

  0.375 inches nominal

• Winding Operating Voltage

  440.00 ac volts nominal single component all primary

• Thread Series Designator

  unc single group

• Maximum Transformer Power Rating

  28.6 volt-ampere single component

• Thread Direction (Non-Core)

  err-070

• Center To Center Distance Between Mounting Facilities Parallel To Width

  1.625 inches nominal single mounting facility single center group

• Nominal Thread Size

  0.138 inches single group