B684-139-0

Technical Characteristics

• Mounting Facility Quantity

  4 single group

• Body Length

  3.250 inches nominal

• Frequency Rating

  350.0 hertz minimum single component and 1.2 kilohertz maximum single component

• Hazardous Locations/Environmental Protection

  vibration resistant and humidity resistant

• Center To Center Distance Between Mounting Facilities Parallel To Width

  2.750 inches nominal single mounting facility single center group

• Center To Center Distance Between Mounting Facilities Parallel To Length

  2.750 inches nominal single mounting facility single center group

• Inclosure Type

  open

• Winding Power Rating

  370.0 volts-amperes single component single primary input

• Mounting Method

  flange single group and unthreaded hole single group

• Winding Operating Voltage

  0.00 ac pounds per hour dry single component single primary output and 140.00 ac pounds per hour with retaining chain single component single primary output

• Terminal Type And Quantity

  5 tab, solder lug

• Mounting Hole Diameter

  0.265 inches nominal single group

• Reliability Indicator

  not established

• Winding Tap Location (Non-Core)

  multiple taps w/o center tap single component single primary output

• Winding Operating Current

  3.1 amperes nominal b and better drop siding single component single primary output

• Input-Output Phase Relationship

  single phase to single phase single component

• Winding Function And Quantity

  1 primary, variable autotransformer type single component

• Overall Height

  3.750 inches nominal

• Body Width

  3.250 inches nominal

• Winding Operating Voltage

  120.00 ac pounds per hour wet single component single primary input