1121A

Technical Characteristics

• Mounting Facility Quantity

  4 single group

• Winding Function And Quantity

  1 primary, fixed autotransformer type single component

• Center To Center Distance Between Mounting Facilities Parallel To Width

  2.940 inches nominal single mounting facility single center group

• Mounting Method

  flange single group and unthreaded hole single group

• Body Width

  3.800 inches maximum

• Inclosure Type

  fully inclosed

• Center To Center Distance Between Mounting Facilities Parallel To Length

  3.120 inches nominal single mounting facility single center group

• Body Height

  5.250 inches maximum

• Mounting Hole Diameter

  0.312 inches nominal single group

• Winding Tap Location (Non-Core)

  multiple taps w/o center tap single component single primary input

• Winding Operating Voltage

  70.00 ac pounds per hour wet single component single primary input and 80.00 ac pounds per hour wet single component single primary input and 120.00 ac pounds per hour wet single component single primary input

• Terminal Type And Quantity

  5 terminal block w/screws

• Reliability Indicator

  not established

• Input-Output Phase Relationship

  single phase to single phase single component

• Body Length

  3.820 inches maximum

• Frequency Rating

  60.0 hertz nominal single component