672-0257-000

Technical Characteristics

• Mounting Hole Diameter

  0.225 inches minimum single group and 0.235 inches maximum single group

• ~1

  volts nominal single component single seconda

• Terminal Type And Quantity

  10 threaded stud

• Frequency Rating

  50.0 hertz nominal single component or 60.0 hertz nominal single component

• Winding Power Rating

  130.0 volts-amperes single component single secondary

• Winding Operating Current

  1.2 amperes ac nominal single component single secondary

• Winding Tap Location (Non-Core)

  err-070

• Body Height

  5.297 inches minimum and 5.327 inches maximum

• Inclosure Type

  fully inclosed

• Center To Center Distance Between Mounting Facilities Parallel To Width

  2.495 inches minimum single mounting facility single center group and 2.505 inches maximum single mounting facility single center group

• Winding Function And Quantity

  1 primary single component and 1 secondary single component

• Mounting Method

  unthreaded hole single group

• Mounting Facility Quantity

  6 single group

• Maximum Operating Temp

  105.0 deg celsius

• Reliability Indicator

  not established

• Body Length

  5.515 inches minimum and 5.525 inches maximum

• Input-Output Phase Relationship

  single phase to single phase single component

• Center To Center Distance Between Mounting Facilities Parallel To Length

  4.745 inches minimum single mounting facility single center group and 4.755 inches maximum single mounting facility single center group

• Winding Operating Voltage

  208.00 ac volts nominal single component single primary and 230.00 ac volts nominal single component single primary

• Body Width

  4.555 inches minimum and 4.565 inches maximum

• Winding Operating Voltage

  50.00 ac volts nominal single component single secondary and 115.00 ac volts nominal single component single secondary and 80.00 ac volts nominal single component single secondary and 100.00 ac volts nominal single component single secondary and 65.00 ac