C2921

Technical Characteristics

• Nominal Thread Size

  0.138 inches single group

• Thread Direction (Non-Core)

  err-070

• Winding Operating Voltage

  115.00 ac volts nominal single component all primary

• Thread Series Designator

  unc single group

• Distance Between Mounting Facility Centers

  0.562 inches nominal single mounting facility single center group

• Winding Shielding Method

  internal shield grounded to inclosure single component

• Winding Operating Voltage

  50.00 ac volts nominal single component single secondary

• Terminal Type And Quantity

  7 wire hook

• Input-Output Phase Relationship

  single phase to single phase single component

• Body Width

  1.430 inches maximum

• Body Length

  2.560 inches maximum

• Reliability Indicator

  not established

• Winding Operating Current

  200.0 milliamperes dc maximum single component single secondary

• Inclosure Type

  fully inclosed

• Mounting Method

  threaded hole single group

• Thread Quantity Per Inch

  32 single group

• Winding Tap Location (Non-Core)

  err-070

• Winding Function And Quantity

  2 primary single component and 1 secondary single component

• Mounting Facility Quantity

  2 single group

• Body Height

  1.830 inches maximum

• Frequency Rating

  47.0 hertz minimum single component and 440.0 hertz maximum single component