1801

Technical Characteristics

• Winding Operating Voltage

  115.00 ac volts nominal single component single primary

• Body Height

  3.750 inches nominal

• Inclosure Type

  hermetically sealed

• Thread Series Designator

  unc single group

• Center To Center Distance Between Mounting Facilities Parallel To Length

  2.375 inches nominal single mounting facility single center group

• Terminal Type And Quantity

  7 standoff insulator

• Center To Center Distance Between Mounting Facilities Parallel To Width

  2.437 inches nominal single mounting facility single center group

• Body Width

  2.875 inches nominal

• Mounting Facility Quantity

  4 single group

• Frequency Rating

  50.0 hertz minimum single component and 1.0 kilohertz maximum single component

• Winding Operating Voltage

  450.00 ac volts nominal single component 1st secondary

• Nominal Thread Size

  0.164 inches single group

• Winding Operating Current

  75.0 milliamperes ac maximum single component 1st secondary

• Winding Tap Location (Non-Core)

  err-070

• Mounting Method

  threaded stud single group

• Thread Quantity Per Inch

  32 single group

• Winding Function And Quantity

  1 primary single component and 2 secondary single component

• Body Length

  3.000 inches nominal

• Winding Operating Current

  4.5 amperes ac maximum single component 2nd secondary

• Winding Operating Voltage

  6.50 ac volts nominal single component 2nd secondary

• Reliability Indicator

  not established

• Thread Class (Non-Core)

  err-070

• Input-Output Phase Relationship

  single phase to single phase single component