B1218

Technical Characteristics

• Frequency Rating

  50.0 hertz minimum single component and 400.0 hertz maximum single component

• Body Height

  3.125 inches nominal

• Winding Operating Voltage

  19.00 ac pounds per hour wet single component 2nd secondary

• Mounting Facility Quantity

  2 single group

• Winding Function And Quantity

  2 primary single component and 2 secondary single component

• Mounting Hole Diameter

  0.156 inches nominal single group

• Winding Operating Voltage

  21.00 ac pounds per hour wet single component 1st secondary

• Mounting Method

  flange single group and unthreaded hole single group

• Inclosure Type

  fully inclosed

• Terminal Type And Quantity

  8 pin

• Winding Operating Voltage

  115.00 ac pounds per hour wet single component all primary

• Reliability Indicator

  not established

• Body Length

  3.562 inches nominal

• Input-Output Phase Relationship

  single phase to single phase single component

• Winding Operating Current

  500.0 milliamperes maximum of standard range b and better drop siding single component 2nd secondary

• Winding Operating Current

  1.5 milliamperes maximum of standard range b and better drop siding single component 1st secondary

• Body Width

  2.438 inches nominal

• Distance Between Mounting Facility Centers

  3.156 inches nominal single mounting facility single center group