4FMS-122

Technical Characteristics

• Maximum Operating Temp

  130.0 deg celsius

• Inclosure Type

  hermetically sealed

• Mounting Method

  threaded stud

• Winding Tap Location

  center tap

• Winding Operating Current

  2.0 amperes ac maximum

• Winding Operating Voltage

  105.00 ac volts nominal and 115.00 ac volts nominal and 125.00 ac volts nominal

• Unpackaged Unit Weight

  1.300 pounds

• Thread Series Designator

  unc

• Winding Function And Quantity

  1 primary and 2 secondary

• Nominal Thread Size

  0.138 inches

• Thread Class

  2a

• Dummy Terminal Quantity

  3

• Center To Center Distance Between Mounting Facilities Parallel To Length

  1.375 inches nominal

• Frequency Rating

  380.0 hertz minimum and 1.0 kilohertz maximum

• Body Length

  1.938 inches nominal

• Body Height

  2.750 inches nominal

• Mounting Facility Quantity

  4

• Thread Quantity Per Inch

  32

• Winding Tap Location

  multiple taps w/o center tap

• Winding Operating Voltage

  12.60 ac volts nominal

• Terminal Type And Quantity

  9 wire hook

• Reliability Indicator

  not established

• Center To Center Distance Between Mounting Facilities Parallel To Width

  1.250 inches nominal

• Input-Output Phase Relationship

  single phase to single phase

• Body Width

  1.813 inches nominal