SP81P

Technical Characteristics

• Thread Class

  2a

• Reliability Indicator

  not established

• Center To Center Distance Between Mounting Facilities Parallel To Length

  2.125 inches nominal

• Center To Center Distance Between Mounting Facilities Parallel To Width

  1.750 inches nominal

• Frequency Rating

  60.0 hertz nominal

• Input-Output Phase Relationship

  single phase to single phase

• Body Length

  2.750 inches maximum

• Winding Tap Location

  center tap

• Winding Operating Current

  3.5 amperes ac maximum

• Winding Operating Voltage

  115.00 ac volts nominal

• Winding Operating Voltage

  6.30 ac volts nominal

• Terminal Type And Quantity

  6 standoff,solder lug

• Winding Function And Quantity

  1 primary and 1 secondary

• Thread Quantity Per Inch

  32

• Nominal Thread Size

  0.138 inches

• Unpackaged Unit Weight

  2.500 pounds

• Thread Series Designator

  unc

• Mounting Method

  threaded stud

• Mounting Facility Quantity

  4

• Inclosure Type

  fully inclosed

• Maximum Operating Temp

  105.0 deg celsius

• Body Height

  3.812 inches maximum

• Body Width

  2.375 inches maximum

• Winding Shielding Method

  internal shield grounded to inclosure and core and brought out to terminal

• Overall Height

  4.593 inches maximum

• Thread Direction

  right-hand