491901

Technical Characteristics

• Center To Center Distance Between Mounting Facilities Parallel To Length

  2.875 inches nominal 1st mounting facility single center group

• Center To Center Distance Between Mounting Facilities Parallel To Width

  1.062 inches nominal 1st mounting facility single center group

• Overall Width

  1.700 inches maximum

• Winding Shielding Method

  internal shield grounded to core and brought out to terminal single component

• Maximum Operating Temp

  115.0 deg celsius

• Inclosure Type

  fully inclosed

• Mounting Facility Quantity

  4 1st group

• Nominal Thread Size

  0.138 inches 2nd group

• Winding Tap Location

  neutral tap single component all secondary

• Winding Tap Location

  neutral tap single component single primary

• Winding Operating Current

  4.6 amperes dc maximum single component 1st secondary

• Winding Operating Voltage

  118.00 ac volts nominal single component single primary

• Winding Operating Voltage

  13.40 ac volts nominal single component 3rd secondary

• Winding Operating Voltage

  7.62 ac volts nominal single component 1st secondary

• Winding Operating Voltage

  7.62 ac volts nominal single component 2nd secondary

• Unpackaged Unit Weight

  5.000 pounds

• Thread Series Designator

  unc 2nd group

• Winding Function And Quantity

  1 primary single component and 5 secondary

• Cubic Measure

  22.4 cubic inches

• Nominal Thread Size

  0.138 inches 1st group

• Winding Operating Current

  2.1 amperes dc maximum single component 4th secondary

• Winding Operating Current

  3.9 amperes dc maximum single component 2nd secondary

• Winding Operating Current

  3.9 amperes dc maximum single component 3rd secondary

• Winding Operating Voltage

  17.60 ac volts nominal single component 4th secondary

• Special Features

  1primary winding; 5 secondary windings; secondary windings current is rectified from winding

• Thread Series Designator

  unc 1st group

• Terminal Type And Quantity

  40 turret

• Thread Class

  2b 1st group

• Reliability Indicator

  not established

• Hazardous Locations/Environmental Protection

  dust resistant and fungus proof and humidity resistant and salt water resistant and vibration resistant

• Overall Length

  4.000 inches maximum

• Thread Class

  2b 2nd group

• Thread Direction

  right-hand 1st group

• Thread Direction

  right-hand 2nd group

• Overall Height

  3.290 inches maximum

• Frequency Rating

  400.0 hertz nominal single component

• Input-Output Phase Relationship

  three phase to six phase single component

• Transformer Winding Connection Type

  delta-wye

• Distance Between Mounting Facility Centers

  2.750 inches nominal 2nd mounting facility single center group

• Mounting Facility Quantity

  2 2nd group

• Mounting Method

  threaded hole 1st group

• Mounting Method

  threaded hole 2nd group