21178-40

Technical Characteristics

• Winding Operating Voltage

  357.50 ac volts nominal single component 2nd secondary and 242.50 ac volts nominal single component 2nd secondary and 600.00 ac volts nominal single component 2nd secondary

• Overall Height

  3.188 inches nominal

• Winding Operating Current

  2.1 amperes ac maximum single component 1st secondary

• Inclosure Type

  partially inclosed, double shell

• Overall Length

  2.625 inches nominal

• Winding Function And Quantity

  1 primary single component and 2 secondary single component

• Center To Center Distance Between Mounting Facilities Parallel To Width

  2.000 inches nominal single mounting facility single center group

• Mounting Method

  flange single group

• Reliability Indicator

  not established

• Overall Width

  3.188 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

• Center To Center Distance Between Mounting Facilities Parallel To Length

  2.188 inches nominal single mounting facility single center group

• Winding Operating Voltage

  6.20 ac volts nominal single component 1st secondary

• Terminal Type And Quantity

  10 wire lead

• Winding Shielding Method

  external inclosure single component

• Winding Operating Current

  76.8 milliamperes ac maximum single component 2nd secondary