R-7A

Technical Characteristics

• Reliability Indicator

  not established

• Body Width

  2.625 inches nominal

• Input-Output Phase Relationship

  single phase to single phase single component

• Winding Operating Voltage

  115.00 ac volts nominal single component single primary

• Frequency Rating

  60.0 hertz nominal single component

• Mounting Slot Width

  0.188 inches nominal single group

• Winding Operating Current

  2.0 amperes ac maximum single component 1st secondary

• Terminal Type And Quantity

  10 wire lead

• Mounting Method

  flange single group and slot single group

• Winding Function And Quantity

  1 primary single component and 3 secondary single component

• Winding Operating Voltage

  5.00 ac volts nominal single component 3rd secondary

• Body Height

  3.187 inches nominal

• Winding Operating Voltage

  600.00 ac volts nominal single component 2nd secondary

• Winding Power Rating

  10.0 volts-amperes single component 3rd secondary

• Winding Operating Current

  2.0 amperes ac maximum single component 3rd secondary

• Winding Power Rating

  30.0 volts-amperes single component 2nd secondary

• Body Length

  2.750 inches nominal

• Mounting Facility Quantity

  4 single group

• Center To Center Distance Between Mounting Facilities Parallel To Length

  2.000 inches nominal single mounting facility single center group

• Winding Shielding Method

  internal shield grounded to inclosure and core single component

• Winding Tap Location (Non-Core)

  err-070

• Center To Center Distance Between Mounting Facilities Parallel To Width

  1.875 inches nominal single mounting facility single center group

• Inclosure Type

  partially inclosed, double shell

• Winding Power Rating

  12.6 volts-amperes single component 1st secondary

• Winding Operating Voltage

  6.30 ac volts nominal single component 1st secondary

• Winding Operating Current

  50.0 milliamperes ac maximum single component 2nd secondary