18B1957

Technical Characteristics

• Frequency Rating

  50.0 hertz nominal single component or 60.0 hertz nominal single component

• Winding Operating Voltage

  120.00 ac pounds per hour wet single component single secondary

• Overall Length

  3.375 inches nominal

• Inclosure Type

  open

• Mounting Facility Quantity

  2 single group

• Mounting Hole Diameter

  0.156 inches nominal single group

• Winding Tap Location (Non-Core)

  tap w/center tap single component single secondary

• Overall Height

  3.437 inches nominal

• Winding Function And Quantity

  1 primary single component and 1 secondary single component

• Terminal Type And Quantity

  6 wire lead

• Mounting Method

  unthreaded hole single group

• Overall Width

  3.000 inches maximum

• Winding Operating Current

  7.0 milliamperes nominal b and better drop siding single component single primary

• Winding Operating Current

  25.0 milliamperes nominal b and better drop siding single component single secondary

• Reliability Indicator

  not established

• Input-Output Phase Relationship

  single phase to single phase single component

• Winding Operating Voltage

  415.00 ac pounds per hour wet single component single primary

• Distance Between Mounting Facility Centers

  1.937 inches nominal single mounting facility single center group