311-18300-03

Technical Characteristics

• Thread Class

  3b single group

• Thread Direction

  right-hand single group

• Overall Length

  4.650 inches nominal

• Center To Center Distance Between Mounting Facilities Parallel To Length

  1.600 inches nominal single mounting facility 1st center group

• Center To Center Distance Between Mounting Facilities Parallel To Length

  2.000 inches nominal single mounting facility 2nd center group

• Center To Center Distance Between Mounting Facilities Parallel To Width

  3.350 inches nominal single mounting facility single center group

• Overall Height

  3.850 inches nominal

• Input-Output Phase Relationship

  three phase to three phase single component

• Reliability Indicator

  not established

• Overall Width

  3.400 inches nominal

• Frequency Rating

  400.0 hertz nominal single component

• Inclosure Type

  fully inclosed

• Winding Function And Quantity

  1 primary and 3 secondary single component

• Thread Quantity Per Inch

  32 single group

• Nominal Thread Size

  0.190 inches single group

• Winding Operating Current

  18.5 amperes ac maximum single component 1st secondary

• Winding Operating Voltage

  14.99 ac volts nominal single component 3rd secondary

• Winding Operating Voltage

  23.07 ac volts nominal single component 1st secondary

• Winding Operating Voltage

  23.07 ac volts nominal single component 2nd secondary

• Transformer Winding Connection Type

  wye-delta and wye-wye

• Maximum Operating Temp

  155.0 deg celsius

• Mounting Facility Quantity

  6 single group

• Mounting Method

  threaded hole single group

• Winding Operating Current

  0.25 milliamperes ac maximum single component 3rd secondary

• Winding Operating Current

  18.5 amperes ac maximum single component 2nd secondary

• Unpackaged Unit Weight

  10.000 pounds

• Thread Series Designator

  unf single group

• Terminal Type And Quantity

  13 turret