8L78

Technical Characteristics

• Mounting Hole Diameter

  0.233 inches nominal single group

• Winding Operating Voltage

  200.00 ac pounds per hour wet single component single primary output and 218.00 ac pounds per hour wet single component single primary output and 228.00 ac pounds per hour wet single component single primary output

• Mounting Method

  flange single group and unthreaded hole single group

• 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

  2.000 inches nominal single mounting facility single center group

• Terminal Type And Quantity

  5 tab, solder lug

• Reliability Indicator

  not established

• Winding Tap Location (Non-Core)

  multiple taps w/o center tap single component single primary output

• Input-Output Phase Relationship

  single phase to single phase single component

• Body Height

  3.312 inches maximum

• Frequency Rating

  380.0 hertz minimum single component and 800.0 hertz maximum single component

• Body Length

  3.062 inches maximum

• Mounting Facility Quantity

  4 single group

• Body Width

  3.094 inches maximum

• Winding Function And Quantity

  1 primary, fixed autotransformer type single component

• Winding Operating Voltage

  238.00 ac pounds per hour wet single component single primary input

• Inclosure Type

  open