T57551

Technical Characteristics

• Input-Output Phase Relationship

  single phase to single phase

• Body Height

  3.812 inches nominal

• Mounting Facility Quantity

  4

• Winding Function And Quantity

  1 primary and 4 secondary

• Thread Quantity Per Inch

  32

• Nominal Thread Size

  0.138 inches

• Winding Operating Current

  1.2 amperes ac maximum

• Winding Operating Current

  100.0 milliamperes ac maximum

• Winding Operating Current

  250.0 milliamperes ac maximum

• Winding Operating Voltage

  22.00 ac volts nominal

• Winding Operating Voltage

  81.50 ac volts nominal

• 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

  380.0 hertz minimum and 420.0 hertz maximum

• Body Length

  2.750 inches nominal

• Body Width

  2.375 inches nominal

• Inclosure Type

  hermetically sealed

• Mounting Method

  threaded stud

• Winding Operating Voltage

  115.00 ac volts nominal

• Winding Operating Voltage

  12.00 ac volts nominal

• Thread Series Designator

  unc

• Terminal Type And Quantity

  10 wire hook