7S40F

Technical Characteristics

• Mounting Facility Quantity

  4 single group

• Mounting Method

  flange single group and unthreaded hole single group

• Winding Function And Quantity

  1 primary single component and 2 secondary single component

• Inclosure Type

  fully inclosed

• Center To Center Distance Between Mounting Facilities Parallel To Width

  6.520 inches minimum single mounting facility single center group and 6.560 inches maximum single mounting facility single center group

• Mounting Hole Diameter

  0.380 inches nominal single group

• Body Width

  10.440 inches maximum

• Body Length

  12.100 inches maximum

• Winding Operating Voltage

  492.00 ac volts nominal single component single primary and 468.00 ac volts nominal single component single primary and 456.00 ac volts nominal single component single primary and 504.00 ac volts nominal single component single primary

• Input-Output Phase Relationship

  single phase to single phase single component

• Frequency Rating

  60.0 hertz nominal single component

• Body Height

  16.120 inches nominal

• Center To Center Distance Between Mounting Facilities Parallel To Length

  9.480 inches minimum single mounting facility single center group and 9.520 inches maximum single mounting facility single center group

• Terminal Type And Quantity

  10 wire lead

• Winding Power Rating

  7.5 kilovolt-amperes single component all secondary

• Winding Operating Voltage

  120.00 ac volts nominal single component all secondary