TR-1220

Technical Characteristics

• Overall Length

  8.500 inches nominal

• End Item Identification

  type no. pp-560/sp

• Winding Operating Voltage

  870.00 ac pounds per hour dry 2nd component single secondary and 906.00 ac pounds per hour with retaining chain 2nd component single secondary

• Distance Between Mounting Facility Centers

  4.781 inches nominal single mounting facility 1st center group

• Overall Height

  9.469 inches nominal

• Winding Power Rating

  1.1 k1lovolt-amperes single component single secondary

• Winding Operating Voltage

  114.00 ac pounds per hour wet 2nd component single primary

• Winding Operating Current

  1130.0 milliamperes maximum of standard range b single component single winding

• Reliability Indicator

  not established

• Input-Output Phase Relationship

  single phase to single phase single component

• Inclosure Type

  hermetically sealed

• Mounting Facility Quantity

  2 all groupings

• Frequency Rating

  58.0 hertz minimum all components and 62.0 hertz maximum all components

• Dc Resistance Rating In Ohms

  0.300 1st component single winding

• Overall Width

  6.375 inches nominal

• Mounting Method

  unthreaded stud all groupings

• Distance Between Mounting Facility Centers

  6.250 inches nominal single mounting facility 2nd center group