7142-100

Technical Characteristics

• Overall Length

  8.500 inches nominal

• Terminal Type And Quantity

  10 threaded stud

• Winding Operating Voltage

  21.00 ac volts nominal single component 1st secondary

• Overall Width

  3.500 inches nominal

• Center To Center Distance Between Mounting Facilities Parallel To Length

  3.500 inches nominal single mounting facility single center group and 7.000 inches nominal single mounting facility single center group

• Winding Tap Location (Non-Core)

  err-070

• Winding Function And Quantity

  1 primary single component and 2 secondary single component

• Inclosure Type

  fully inclosed

• Input-Output Phase Relationship

  three phase to three phase single component

• Winding Operating Voltage

  208.00 ac volts nominal single component single primary

• Mounting Method

  threaded hole single group and threaded stud single group

• Winding Operating Current

  60.0 amperes dc maximum single component 2nd secondary

• Reliability Indicator

  not established

• Frequency Rating

  400.0 hertz nominal single component

• Winding Operating Voltage

  39.40 ac volts nominal single component 2nd secondary

• Transformer Winding Connection Type

  wye-delta-wye

• Center To Center Distance Between Mounting Facilities Parallel To Width

  2.250 inches nominal single mounting facility single center group

• Overall Height

  6.062 inches nominal

• Mounting Facility Quantity

  4 1st group

• Winding Operating Current

  250.0 milliamperes dc maximum single component 1st secondary

• Mounting Facility Quantity

  4 3rd group