28-247

Technical Characteristics

• Reliability Indicator

  not established

• Overall Height

  0.900 inches maximum

• Input-Output Phase Relationship

  single phase to single phase single component

• Inclosure Type

  open

• Mounting Facility Quantity

  2 single group

• Winding Function And Quantity

  1 primary and 2 secondary single component

• Winding Tap Location

  center tap single component 1st secondary

• ~1

  40.00 ac volts nominal and 90.00 ac volts nominal and 115.00 ac volts nominal si

• ~2

  ngle component single primary

• Winding Operating Voltage

  2.70 ac volts nominal single component 2nd secondary

• Winding Operating Voltage

  5.40 ac volts nominal single component 1st secondary

• Terminal Type And Quantity

  12 wire lead

• Overall Length

  1.650 inches maximum

• Overall Width

  1.200 inches minimum and 1.300 inches maximum

• Mounting Hole Diameter

  0.120 inches nominal single group

• Frequency Rating

  45.0 hertz minimum and 420.0 hertz maximum single component

• Distance Between Mounting Facility Centers

  1.380 inches nominal single mounting facility single center group

• Mounting Method

  flange and unthreaded hole single group

• Winding Tap Location

  multiple taps w/o center tap single component single primary

• Winding Operating Voltage

  6.30 ac volts nominal and 22.00 ac volts nominal and 30.00 ac volts nominal and