191PC18

Technical Characteristics

• Mounting Facility Quantity

  4 single group

• Body Width

  6.093 inches nominal

• Mounting Hole Diameter

  0.250 inches nominal single group

• Mounting Method

  flange single group and unthreaded hole single group

• Inclosure Type

  fully inclosed

• Winding Function And Quantity

  1 primary single component and 1 secondary single component

• Body Length

  6.093 inches nominal

• Winding Operating Voltage

  350.00 ac volts minimum single component single primary and 500.00 ac volts maximum single component single primary

• Reliability Indicator

  not established

• Input-Output Phase Relationship

  single phase to single phase single component

• Maximum Transformer Power Rating

  250.0 volt-ampere single component

• Terminal Type And Quantity

  4 tab, solder lug

• Center To Center Distance Between Mounting Facilities Parallel To Length

  5.000 inches nominal single mounting facility single center group

• Center To Center Distance Between Mounting Facilities Parallel To Width

  5.000 inches nominal single mounting facility single center group

• Winding Operating Current

  500.0 milliamperes ac maximum single component single secondary

• Body Height

  3.875 inches nominal

• Frequency Rating

  57.0 hertz minimum single component and 63.0 hertz maximum single component