4057-77 ITEM 54

Technical Characteristics

• Body Length

  1.812 inches nominal

• Unpackaged Unit Weight (Non-Core)

  1.500 pounds

• Thread Direction (Non-Core)

  right-hand single group

• Terminal Type And Quantity

  3 tab, solder lug

• Winding Operating Voltage

  120.00 ac pounds per hour with retaining chain single component single primary input

• Thread Quantity Per Inch

  32 single group

• Thread Class (Non-Core)

  2a single group

• Winding Operating Voltage

  120.00 ac pounds per hour dry single component single primary output and 132.00 ac pounds per hour with retaining chain single component single primary output

• Nominal Thread Size

  0.375 inches single group

• Inclosure Type

  open

• Winding Function And Quantity

  1 primary, fixed autotransformer type single component

• Winding Operating Current

  2.0 amperes nominal b and better drop siding single component single primary input

• Mounting Method

  threaded bushing single group

• Frequency Rating

  60.0 hertz nominal single component

• Input-Output Phase Relationship

  single phase to single phase single component

• Reliability Indicator

  not established

• Thread Series Designator

  unef single group

• Body Outside Diameter

  2.875 inches nominal