AT-87A-1155

Technical Characteristics

• Overall Height

  2.938 inches nominal

• Terminal Type And Quantity

  4 wire lead

• Frequency Rating

  50.0 hertz nominal single component or 60.0 hertz nominal single component

• Maximum Transformer Power Rating

  48.0 volt-ampere single component

• Overall Length

  2.500 inches nominal

• Mounting Method

  slot single group

• Inclosure Type

  fully inclosed

• Winding Function And Quantity

  1 primary single component and 1 secondary single component

• Center To Center Distance Between Mounting Facilities Parallel To Length

  1.750 inches nominal single mounting facility single center group

• Center To Center Distance Between Mounting Facilities Parallel To Width

  1.750 inches nominal single mounting facility single center group

• Overall Width

  2.188 inches nominal

• Features Provided

  color coded lead

• Winding Operating Voltage

  480.00 ac pounds per hour wet single component single primary

• Reliability Indicator

  not established

• Input-Output Phase Relationship

  single phase to single phase single component

• Mounting Slot Width

  0.188 inches nominal single group

• Winding Operating Voltage

  26.50 ac pounds per hour wet single component single secondary

• Winding Operating Current

  1.8 amperes nominal b single component single secondary

• Mounting Facility Quantity

  4 single group