639C4001-2

Technical Characteristics

• Reliability Indicator

  not established

• Center To Center Distance Between Mounting Facilities Parallel To Length

  2.750 inches nominal single mounting facility single center group

• Frequency Rating

  440.0 hertz nominal single component

• Input-Output Phase Relationship

  single phase to single phase single component

• Body Width

  3.125 inches maximum

• Body Height

  4.130 inches nominal

• Mounting Facility Quantity

  4 single group

• Winding Tap Location

  multiple taps w/o center tap single component single primary

• Winding Operating Current

  1.0 amperes ac maximum single component 3rd secondary

• Winding Operating Current

  20.0 milliamperes ac maximum single component 1st secondary

• Winding Operating Current

  750.0 milliamperes ac maximum single component 4th secondary

• ~1

  ingle component all primary

• Winding Operating Voltage

  10.10 ac volts nominal single component 4th secondary

• Winding Operating Voltage

  15.00 ac volts nominal and 115.00 ac volts nominal and 125.00 ac volts nominal s

• Winding Operating Voltage

  62.60 ac volts nominal single component 2nd secondary

• Center To Center Distance Between Mounting Facilities Parallel To Width

  2.250 inches nominal single mounting facility single center group

• Mounting Slot Width

  0.190 inches nominal single group

• Winding Shielding Method

  internal shield grounded to mounting single component

• Body Length

  3.440 inches nominal

• Inclosure Type

  fully inclosed

• Mounting Method

  bracket and slot single group

• Winding Function And Quantity

  2 primary and 4 secondary single component

• Winding Tap Location

  center tap single component 2nd secondary

• Winding Operating Current

  3.0 amperes ac maximum single component 2nd secondary

• Winding Operating Voltage

  10.00 ac volts nominal single component 3rd secondary

• Winding Operating Voltage

  440.00 ac volts nominal single component 1st secondary

• Terminal Type And Quantity

  17 wire lead