81012

Technical Characteristics

• Mounting Facility Quantity

  4 single group

• Inclosure Type

  open

• Mounting Hole Diameter

  0.281 inches nominal single group

• Mounting Method

  flange single group and unthreaded hole single group

• Winding Function And Quantity

  1 primary single component and 2 secondary single component

• Winding Operating Voltage

  18.60 ac volts nominal single component 1st secondary

• Terminal Type And Quantity

  7 tab, solder lug

• Body Length

  7.625 inches nominal

• Frequency Rating

  47.0 hertz nominal single component

• Reliability Indicator

  not established

• Body Width

  3.125 inches nominal

• Body Height

  5.250 inches nominal

• Input-Output Phase Relationship

  single phase to single phase single component

• Winding Operating Voltage

  115.00 ac volts nominal single component single primary

• Winding Operating Voltage

  52.00 ac volts nominal single component 2nd secondary

• Center To Center Distance Between Mounting Facilities Parallel To Length

  3.625 inches nominal single mounting facility single center group

• Center To Center Distance Between Mounting Facilities Parallel To Width

  2.500 inches nominal single mounting facility single center group