K-6138

Technical Characteristics

• Mounting Facility Quantity

  4 single group

• Center To Center Distance Between Mounting Facilities Parallel To Width

  3.000 inches nominal single mounting facility single center group

• Overall Width

  3.740 inches minimum and 3.760 inches maximum

• Winding Function And Quantity

  1 primary single component and 6 secondary single component

• Center To Center Distance Between Mounting Facilities Parallel To Length

  3.375 inches nominal single mounting facility single center group and 3.750 inches nominal single mounting facility single center group

• Nominal Thread Size

  0.164 inches single group

• Transformer Winding Connection Type

  wye-delta

• Mounting Method

  threaded hole single group

• Overall Height

  3.021 inches minimum and 3.041 inches maximum

• Inclosure Type

  fully inclosed

• Input-Output Phase Relationship

  three phase to three phase single component

• Maximum Transformer Power Rating

  12.0 decibels single component

• Reliability Indicator

  not established

• Frequency Rating

  400.0 hertz nominal single component

• Thread Class (Non-Core)

  err-070

• Winding Operating Voltage

  115.00 ac volts nominal single component single primary

• Thread Series Designator

  unc single group

• Overall Length

  4.490 inches minimum and 4.510 inches maximum

• Thread Direction (Non-Core)

  err-070

• Terminal Type And Quantity

  21 tab, solder lug