858C139

Technical Characteristics

• Body Length

  3.860 inches nominal

• Winding Operating Voltage

  120.00 ac pounds per hour wet single component 1st secondary

• Center To Center Distance Between Mounting Facilities Parallel To Length

  4.250 inches nominal single mounting facility single center group

• Overall Width

  3.500 inches nominal

• Overall Length

  3.860 inches nominal

• Center To Center Distance Between Mounting Facilities Parallel To Width

  3.140 inches nominal single mounting facility single center group

• Winding Operating Current

  0.03 milliamperes nominal b and better single component 2nd secondary

• Mounting Slot Width

  0.301 inches nominal single group

• Winding Function And Quantity

  1 primary single component and 2 secondary single component

• Inclosure Type

  fully inclosed

• Terminal Type And Quantity

  6 wire lead

• Overall Height

  5.030 inches nominal

• Mounting Facility Quantity

  3 single group

• Reliability Indicator

  not established

• Special Features

  mtg holes form isosceles triangle

• Input-Output Phase Relationship

  single phase to single phase single component

• Frequency Rating

  60.0 hertz nominal single component

• Winding Operating Voltage

  240.00 ac pounds per hour wet single component single primary

• Mounting Method

  flange single group and slot single group

• Winding Operating Voltage

  240.00 ac pounds per hour wet single component 2nd secondary

• Winding Operating Current

  1.25 milliamperes nominal b and better single component 1st secondary