70G421

Technical Characteristics

• Reliability Indicator

  not established

• Body Width

  3.750 inches nominal

• Body Height

  2.688 inches nominal

• Inclosure Type

  open

• Nominal Thread Size

  0.190 inches single group

• Winding Operating Voltage

  47.60 ac volts nominal single component 2nd secondary

• Terminal Type And Quantity

  7 threaded stud

• Center To Center Distance Between Mounting Facilities Parallel To Length

  1.750 inches nominal single mounting facility single center group

• Center To Center Distance Between Mounting Facilities Parallel To Width

  1.750 inches nominal single mounting facility single center group

• Frequency Rating

  400.0 hertz nominal single component

• Input-Output Phase Relationship

  three phase to three phase single component

• Body Length

  4.000 inches nominal

• Mounting Facility Quantity

  4 single group

• Mounting Method

  threaded hole single group

• Winding Function And Quantity

  1 primary single component and 2 secondary

• Thread Quantity Per Inch

  32 single group

• Winding Operating Current

  3.6 amperes ac maximum single component all secondary

• Winding Operating Voltage

  115.00 ac volts nominal single component single primary

• Winding Operating Voltage

  27.50 ac volts nominal single component 1st secondary

• Thread Series Designator

  unf single group