037290A

Technical Characteristics

• Test Data Document

  77272-ps428 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data

• ~1

  on certain environmental and performance requ

• Terminal Location

  rear end

• Section Quantity

  2

• Overall Length

  5.415 inches nominal

• Err Default

  err default

• Tap Location Tolerance Per Section

  -2.0/+2.0 ohms all sections

• Screw Thread Quantity Per Inch

  40.0

• Body Height

  0.870 inches minimum and 0.880 inches maximum

• Overall Height

  0.870 inches minimum and 0.880 inches maximum

• Shaft Length

  1.625 inches nominal

• Body Width

  0.490 inches minimum and 0.510 inches maximum

• Fixed Tap Quantity Per Section

  1 all sections

• Shaft Style

  round, threaded

• Screw Thread Diameter

  0.112 inches nominal

• Actuator Type

  single shaft

• Reliability Indicator

  not established

• Screw Thread Series Designator

  unc

• Overall Width

  0.490 inches minimum and 0.510 inches maximum

• Standard Taper Curve Per Section

  a all sections

• Electrical Resistance Per Section

  2.0 percent, rated amperes c and better

• Terminal Type And Quantity

  8 wire lead

• Resistance Tolerance Per Section In Percent

  -10.0/+10.0 all sections

• Mounting Facility Quantity

  4

• Mounting Method

  threaded hole

• Power Dissipation Rating Per Section In Watts

  0.5 7th secondary at 10'30 oclock

• Body Length

  2.490 inches minimum and 2.510 inches maximum

• Body Style

  rectangular

• Tap Location From Ccw Terminal Per Section In Deg Of Effective Electrical Rotation

  180.0 all sections

• Ambient Temp In Deg Celsius Per Section At Full Rated Power

  71.0 all sections