77C718008P001

Technical Characteristics

• Frequency Rating

  50.0 hertz nominal single component or 60.0 hertz nominal single component

• Winding Operating Voltage

  30.00 ac volts nominal single component 1st secondary

• Winding Operating Current

  15.0 amperes ac maximum single component 1st secondary

• Body Length

  7.750 inches maximum

• Winding Operating Voltage

  21.00 ac volts nominal single component 2nd secondary

• Inclosure Type

  fully inclosed

• Input-Output Phase Relationship

  three phase to three phase single component

• Mounting Method

  unthreaded hole single group

• Winding Operating Voltage

  208.00 ac volts nominal single component single primary

• Winding Operating Current

  16.6 amperes ac minimum single component 2nd secondary

• Reliability Indicator

  not established

• Maximum Operating Temp

  70.0 deg celsius

• Center To Center Distance Between Mounting Facilities Parallel To Width

  4.200 inches nominal single mounting facility single center group

• Terminal Type And Quantity

  3 eyelet and 9 threaded hole

• Mounting Hole Diameter

  0.328 inches nominal single group

• Body Width

  5.690 inches maximum

• Winding Operating Voltage

  21.00 ac volts nominal single component 3rd secondary

• Center To Center Distance Between Mounting Facilities Parallel To Length

  6.875 inches nominal single mounting facility single center group

• Winding Operating Current

  8.33 amperes ac minimum single component 3rd secondary

• Winding Function And Quantity

  1 primary single component and 3 secondary single component

• Transformer Winding Connection Type

  delta-wye

• Mounting Facility Quantity

  4 single group

• Body Height

  5.880 inches maximum