674-1221-000

Technical Characteristics

• Thread Direction

  right-hand

• Reliability Indicator

  not established

• Center To Center Distance Between Mounting Facilities Parallel To Width

  3.000 inches nominal

• Overall Height

  7.750 inches maximum

• Frequency Rating

  50.0 hertz nominal or 60.0 hertz nominal

• Body Height

  6.750 inches maximum

• Inclosure Type

  hermetically sealed

• Mounting Method

  threaded stud

• Thread Quantity Per Inch

  20

• Winding Operating Current

  3.9 amperes ac maximum

• Winding Operating Voltage

  115.00 ac volts nominal

• Thread Series Designator

  unc

• Thread Class

  2a

• Center To Center Distance Between Mounting Facilities Parallel To Length

  3.750 inches nominal

• Input-Output Phase Relationship

  single phase to single phase

• Winding Shielding Method

  internal shield grounded to inclosure

• Body Length

  5.500 inches maximum

• Body Width

  4.500 inches maximum

• Mounting Facility Quantity

  4

• Winding Function And Quantity

  1 primary and 1 secondary

• Nominal Thread Size

  0.250 inches

• Winding Power Rating

  450.0 watts

• Terminal Type And Quantity

  4 tab,solder lug