7994

Technical Characteristics

• Input-Output Phase Relationship

  single phase to single phase single component

• Winding Function And Quantity

  1 primary, variable autotransformer type single component

• Winding Power Rating

  117.0 volts-amperes single component single primary output

• Terminal Type And Quantity

  3 tab, solder lug

• Thread Direction (Non-Core)

  right-hand single group

• Inclosure Type

  fully inclosed

• Body Outside Diameter

  2.810 inches nominal

• Winding Operating Voltage

  0.00 ac pounds per hour dry single component single primary output and 135.00 ac pounds per hour with retaining chain single component single primary output

• Dummy Terminal Quantity (Non-Core)

  1

• Thread Series Designator

  unef single group

• Reliability Indicator

  not established

• Mounting Method

  threaded bushing single group

• Winding Operating Voltage

  115.00 ac pounds per hour wet single component single primary input

• Scale Direction And Range (Non-Core)

  +0.0/+135.0 clockwise

• Nominal Thread Size

  0.375 inches single group

• Frequency Rating

  50.0 hertz minimum single component and 1.0 kilohertz maximum single component

• Thread Class (Non-Core)

  2a single group

• Overall Length

  3.370 inches nominal

• Winding Operating Current

  870.0 milliamperes nominal b and better drop siding single component single primary output

• Body Length

  2.120 inches nominal

• Thread Quantity Per Inch

  32 single group