M4028

Technical Characteristics

• Thread Class

  3a single group

• Input-Output Phase Relationship

  single phase to single phase single component

• Winding Shielding Method

  internal shield brought out to terminal single component

• Body Length

  1.000 inches nominal

• Body Outside Diameter

  1.530 inches nominal

• Inclosure Type

  fully inclosed

• Mounting Facility Quantity

  1 single group

• Mounting Method

  core and threaded stud single group

• Winding Function And Quantity

  1 primary and 2 secondary single component

• Thread Quantity Per Inch

  32 single group

• Nominal Thread Size

  0.164 inches single group

• Winding Operating Voltage

  13.20 ac volts nominal single component all secondary

• Test Data Document

  81349-mil-t-27 specification

• Thread Series Designator

  unc single group

• Terminal Type And Quantity

  8 pin

• Winding Operating Voltage

  60.00 ac volts nominal single component single primary

• Winding Power Rating

  4.2 volts-amperes single component all secondary

• Winding Operating Current

  320.0 milliamperes ac maximum single component 3rd secondary

• Winding Tap Location

  center tap single component single primary

• Frequency Rating

  20.0 kilohertz nominal single component

• Reliability Indicator

  not established