5-1281

Technical Characteristics

• Mounting Facility Quantity

  4 single group

• Winding Function And Quantity

  1 primary, fixed autotransformer type single component

• Body Length

  2.250 inches nominal

• Winding Operating Voltage

  115.00 ac pounds per hour wet single component single primary input

• Thread Class (Non-Core)

  2a single group

• Nominal Thread Size

  0.164 inches single group

• Mounting Method

  threaded stud single group

• Thread Quantity Per Inch

  32 single group

• Thread Direction (Non-Core)

  right-hand single group

• Inclosure Type

  partially inclosed, half shell

• Center To Center Distance Between Mounting Facilities Parallel To Length

  1.750 inches nominal single mounting facility single center group

• Center To Center Distance Between Mounting Facilities Parallel To Width

  1.750 inches nominal single mounting facility single center group

• Body Width

  2.250 inches nominal

• Winding Operating Voltage

  0.00 ac pounds per hour dry single component single primary output and 150.00 ac pounds per hour with retaining chain single component single primary output

• Terminal Type And Quantity

  3 threaded stud

• Reliability Indicator

  not established

• Frequency Rating

  400.0 hertz minimum single component and 1.6 kilohertz maximum single component

• Input-Output Phase Relationship

  single phase to single phase single component

• Dummy Terminal Quantity (Non-Core)

  2

• Thread Series Designator

  unc single group

• Body Height

  8.688 inches nominal

• Winding Operating Current

  2.8 amperes nominal b and better drop siding single component single primary output

• Winding Power Rating

  390.0 volts-amperes single component single primary output