951-0378-400

Technical Characteristics

• Frequency Rating

  380.0 hertz minimum and 435.0 hertz maximum single component

• Input-Output Phase Relationship

  three phase to three phase single component

• Transformer Winding Connection Type

  wye-delta

• Body Width

  7.190 inches minimum and 7.250 inches maximum

• Mounting Facility Quantity

  6 single group

• Mounting Method

  flange and unthreaded hole single group

• Winding Operating Current

  1.22 amperes ac nominal single component 4th secondary

• Winding Operating Current

  7.34 amperes ac nominal single component 3rd secondary

• Winding Operating Voltage

  120.00 ac volts minimum and 208.00 ac volts maximum single component single primary

• Winding Operating Voltage

  15.00 ac volts minimum and 15.80 ac volts maximum single component 3rd secondary

• Winding Operating Voltage

  8.30 ac volts minimum and 8.80 ac volts maximum single component 4th secondary

• Special Features

  1 primary winding; 6 secondary windings

• Reliability Indicator

  not established

• Center To Center Distance Between Mounting Facilities Parallel To Length

  8.110 inches nominal single mounting facility single center group

• Center To Center Distance Between Mounting Facilities Parallel To Width

  6.610 inches nominal single mounting facility single center group

• Mounting Hole Diameter

  0.203 inches minimum and 0.213 inches maximum single group

• Winding Shielding Method

  primary and secondary shielded and brought out to terminal single component

• Body Length

  8.690 inches minimum and 8.790 inches maximum

• Body Height

  5.030 inches maximum

• Maximum Operating Temp

  160.0 deg fahrenheit

• Inclosure Type

  fully inclosed

• Winding Function And Quantity

  1 primary and 6 secondary single component

• Winding Tap Location

  neutral tap single component single primary

• Winding Operating Current

  22.05 amperes ac nominal single component 1st secondary

• Winding Operating Current

  8.16 amperes ac nominal single component 2nd secondary

• Winding Operating Voltage

  10.00 ac volts minimum and 10.60 ac volts maximum single component 1st secondary

• Winding Operating Voltage

  10.00 ac volts minimum and 10.60 ac volts maximum single component 2nd secondary

• Terminal Type And Quantity

  23 threaded stud