511-0031

Technical Characteristics

• Frequency Rating

  60.0 hertz nominal single component

• Body Outside Diameter

  3.880 inches nominal

• Maximum Operating Temp

  45.0 deg celsius

• Mounting Method

  threaded hole single group

• Winding Function And Quantity

  1 primary, variable autotransformer type single component

• Winding Tap Location

  neutral tap single component single primary output

• Winding Operating Current

  2.25 amperes ac maximum single component single primary output

• ~1

  y output

• Winding Operating Voltage

  0.00 ac volts minimum and 240.00 ac volts maximum single component single primar

• Cognizant Service

  usaf

• Thread Class

  2b single group

• Thread Direction

  right-hand single group

• Reliability Indicator

  not established

• Input-Output Phase Relationship

  three phase to three phase single component

• Transformer Winding Connection Type

  wye-wye

• Body Length

  8.250 inches nominal

• Mounting Bolt Circle Diameter

  3.375 inches nominal single mounting facility single center group

• Inclosure Type

  fully inclosed

• Mounting Facility Quantity

  3 single group

• Nominal Thread Size

  0.250 inches single group

• Winding Tap Location

  neutral tap single component single primary input

• Winding Operating Voltage

  240.00 ac volts nominal single component single primary input

• Thread Series Designator

  unc single group

• Terminal Type And Quantity

  12 slotted lug