PEI 8781

Technical Characteristics

• Center To Center Distance Between Mounting Facilities Parallel To Length

  3.930 inches minimum single mounting facility single center group and 3.950 inches maximum single mounting facility single center group

• Winding Operating Current

  250.0 milliamperes nominal b and better single component single primary and 500.0 milliamperes nominal b and better drop siding single component single primary

• Body Width

  3.380 inches minimum and 3.500 inches maximum

• Inclosure Type

  fully inclosed

• Winding Function And Quantity

  1 primary single component and 1 secondary single component

• Body Length

  4.380 inches minimum and 4.500 inches maximum

• Mounting Method

  unthreaded hole single group

• Frequency Response Tolerance In Decibels (Non-Core)

  -3.0/+3.0 single component

• Center To Center Distance Between Mounting Facilities Parallel To Width

  2.930 inches minimum single mounting facility single center group and 2.950 inches maximum single mounting facility single center group

• Reliability Indicator

  not established

• Primary To Secondary Turn Ratio

  10 to 1 single component

• Maximum Operating Temp

  130.0 deg celsius

• Body Height

  5.260 inches minimum and 5.380 inches maximum

• Unpackaged Unit Weight (Non-Core)

  20.000 pounds

• Mounting Hole Diameter

  0.280 inches minimum single group and 0.286 inches maximum single group

• Frequency Rating

  1.0 kilohertz minimum single component and 40.0 kilohertz maximum single component

• Terminal Type And Quantity

  4 threaded stud

• Mounting Facility Quantity

  4 single group