1550

Technical Characteristics

• Mounting Facility Quantity

  4 single group

• Body Width

  2.125 inches maximum

• Center To Center Distance Between Mounting Facilities Parallel To Length

  2.000 inches nominal single mounting facility single center group

• Inclosure Type

  open

• Winding Operating Voltage

  550.00 ac volts nominal single component 1st secondary

• Frequency Rating

  380.0 hertz minimum single component and 1.0 kilohertz maximum single component

• Winding Tap Location (Non-Core)

  err-070

• Thread Quantity Per Inch

  32 single group

• Terminal Type And Quantity

  9 tab, solder lug

• Mounting Method

  threaded hole single group

• Winding Function And Quantity

  1 primary single component and 2 secondary single component

• Winding Operating Current

  110.0 milliamperes ac maximum single component 2nd secondary

• Maximum Operating Temp

  180.0 deg celsius

• Winding Shielding Method

  internal shield brought out to terminal single component

• Center To Center Distance Between Mounting Facilities Parallel To Width

  1.125 inches nominal single mounting facility single center group

• Reliability Indicator

  not established

• Thread Class (Non-Core)

  err-070

• Body Length

  2.438 inches maximum

• Body Height

  2.062 inches maximum

• Input-Output Phase Relationship

  single phase to single phase single component

• Winding Operating Voltage

  115.00 ac volts nominal single component single primary

• Thread Series Designator

  unc single group

• Winding Operating Voltage

  776.00 ac volts nominal single component 2nd secondary

• Winding Operating Current

  220.0 milliamperes ac maximum single component 1st secondary

• Thread Direction (Non-Core)

  err-070

• Nominal Thread Size

  0.138 inches single group