SD4180-001

Technical Characteristics

• Thread Class

  2a single group

• Thread Direction

  right-hand single group

• Reliability Indicator

  not established

• Overall Length

  4.844 inches nominal

• Overall Height

  4.531 inches nominal

• Overall Width

  4.094 inches nominal

• Frequency Rating

  60.0 hertz nominal single component

• Input-Output Phase Relationship

  single phase to single phase single component

• Inclosure Type

  hermetically sealed

• Mounting Method

  threaded stud single group

• Nominal Thread Size

  0.138 inches single group

• Winding Tap Location

  center tap single component all secondary

• Winding Operating Current

  1.5 amperes ac nominal single component 2nd secondary

• Winding Operating Current

  2.5 amperes ac nominal single component 1st secondary

• Winding Operating Current

  5.0 amperes ac nominal single component 3rd secondary

• Winding Operating Voltage

  115.00 ac volts nominal single component 1st primary

• Winding Operating Voltage

  115.00 ac volts nominal single component 2nd primary

• Terminal Type And Quantity

  15 turret

• Winding Shielding Method

  internal shield grounded to core and brought out to terminal single component

• Mounting Facility Quantity

  4 single group

• Winding Function And Quantity

  2 primary and

• Winding Function And Quantity

  3 secondary single component

• Winding Tap Location

  tap w/o center tap single component 1st primary

• Winding Operating Voltage

  10.00 ac volts nominal and

• Winding Operating Voltage

  20.00 ac volts nominal single component 3rd secondary

• Winding Operating Voltage

  40.00 ac volts nominal single component 1st secondary

• Winding Operating Voltage

  40.00 ac volts nominal single component 2nd secondary

• Thread Series Designator

  unc single group

• Center To Center Distance Between Mounting Facilities Parallel To Length

  3.781 inches nominal single mounting facility single center group

• Center To Center Distance Between Mounting Facilities Parallel To Width

  3.000 inches nominal single mounting facility single center group