B2353

Technical Characteristics

• Thread Direction

  right-hand single group

• Reliability Indicator

  not established

• Center To Center Distance Between Mounting Facilities Parallel To Length

  3.500 inches nominal single mounting facility single center group

• Input-Output Phase Relationship

  single phase to single phase single component

• Body Length

  6.062 inches nominal

• Body Width

  5.062 inches nominal

• Inclosure Type

  hermetically sealed

• Mounting Facility Quantity

  4 single group

• Mounting Method

  threaded hole single group

• Winding Function And Quantity

  1 primary, fixed autotransformer type single component

• Thread Quantity Per Inch

  20 single group

• Winding Tap Location

  tap w/o center tap single component single primary output

• Winding Operating Voltage

  425.00 ac volts nominal and

• Winding Operating Voltage

  85.00 ac volts nominal single component single primary input

• Thread Series Designator

  unc single group

• Thread Class

  2b single group

• Center To Center Distance Between Mounting Facilities Parallel To Width

  3.500 inches nominal single mounting facility single center group

• Frequency Rating

  50.0 hertz nominal or

• Frequency Rating

  60.0 hertz nominal single component

• Body Height

  7.375 inches nominal

• Nominal Thread Size

  0.250 inches single group

• Winding Operating Current

  21.0 amperes ac maximum single component single primary input

• Winding Operating Voltage

  455.00 ac volts nominal single component single primary output

• Terminal Type And Quantity

  4 standoff, solder lug