W9439

Technical Characteristics

• Input-Output Phase Relationship

  single phase to single phase single component

• Frequency Rating

  25.0 kilohertz nominal single component

• Overall Width

  1.800 inches nominal

• Overall Height

  1.400 inches nominal

• Center To Center Distance Between Mounting Facilities Parallel To Width

  1.300 inches nominal single mounting facility single center group

• Overall Length

  5.000 inches nominal

• Thread Series Designator

  unc single group

• Winding Operating Voltage

  52.20 ac volts nominal single component 4th secondary

• Winding Operating Voltage

  42.00 ac volts nominal single component 3rd secondary

• Winding Operating Voltage

  31.20 ac volts nominal single component 2nd secondary

• Winding Operating Voltage

  15.00 ac volts nominal single component 1st secondary

• Winding Operating Current

  0.75 amperes ac maximum single component 2nd secondary

• Winding Operating Current

  0.5 amperes ac maximum single component 3rd secondary

• Nominal Thread Size

  0.164 inches single group

• Thread Quantity Per Inch

  32 single group

• Mounting Facility Quantity

  4 single group

• Center To Center Distance Between Mounting Facilities Parallel To Length

  4.600 inches nominal single mounting facility single center group

• Thread Class

  2b single group

• Inclosure Type

  fully inclosed

• Mounting Method

  threaded hole single group

• Winding Function And Quantity

  2 primary and 12 secondary single component

• Winding Tap Location

  center tap single component all secondary

• Winding Operating Current

  1.5 amperes ac maximum single component 4th secondary

• Winding Operating Current

  28.0 amperes ac maximum single component 1st secondary

• Winding Operating Voltage

  110.00 ac volts nominal single component all primary

• Special Features

  5th sec 52.2 vac,0.6 aac,6th sec 42.0 vac,1.75 amac,7th sec 15.0 vac,28amac,8th sec 31.2 vac,0.75 amac,9th sec 42.0 vac,0.5 amac,10th sec 52.2 vac,1.5 amac,11th sec 52.2 vac,0.6 amac,12th sec 42.0 vac,1.75 amac

• Terminal Type And Quantity

  18 turret and 43 pin