637-601

Technical Characteristics

• Mounting Facility Quantity

  4 single group

• Body Length

  3.250 inches nominal

• Terminal Type And Quantity

  4 wire lead

• Body Width

  2.500 inches nominal

• Winding Operating Current

  1.5 amperes nominal b and better single component single secondary

• Frequency Rating

  50.0 hertz minimum single component and 60.0 hertz maximum single component

• Body Height

  3.500 inches maximum

• Winding Operating Voltage

  117.00 ac pounds per hour wet single component single primary

• Inclosure Type

  partially inclosed, double shell

• Winding Function And Quantity

  1 primary single component and 1 secondary single component

• Winding Operating Current

  175.0 milliamperes nominal b and better drop siding single component single primary

• Center To Center Distance Between Mounting Facilities Parallel To Width

  2.000 inches nominal single mounting facility single center group

• Reliability Indicator

  not established

• Input-Output Phase Relationship

  single phase to single phase single component

• Mounting Slot Width

  0.190 inches nominal single group

• Mounting Method

  flange single group and slot single group

• Winding Operating Voltage

  32.00 ac pounds per hour wet single component single secondary

• Center To Center Distance Between Mounting Facilities Parallel To Length

  2.130 inches nominal single mounting facility single center group