221-001-257

Technical Characteristics

• Winding Function And Quantity

  1 primary single component and 1 secondary single component

• Mounting Method

  unthreaded hole single group

• Overall Width

  6.500 inches nominal

• Maximum Transformer Power Rating

  3.0 kilovolt-ampere single component

• Frequency Rating

  400.0 hertz nominal single component

• Input-Output Phase Relationship

  single phase to single phase single component

• Cubic Measure (Non-Core)

  470.0 cubic inches

• Center To Center Distance Between Mounting Facilities Parallel To Width

  4.125 inches nominal single mounting facility single center group

• Mounting Hole Diameter

  0.406 inches nominal single group

• Overall Length

  7.813 inches nominal

• Overall Height

  9.250 inches nominal

• Mounting Facility Quantity

  4 single group

• Terminal Type And Quantity

  4 wire lead

• Center To Center Distance Between Mounting Facilities Parallel To Length

  6.000 inches nominal single mounting facility single center group

• Winding Operating Current

  25.0 amperes ac maximum single component single primary

• Winding Operating Voltage

  120.00 ac volts nominal single component single secondary

• Winding Operating Current

  25.0 amperes ac maximum single component single secondary

• Winding Operating Voltage

  120.00 ac volts nominal single component single primary

• Inclosure Type

  fully inclosed