Power Autotransformer Transformer

Features

Specifications

• Reliability Indicator:
  Not established
• Frequency Rating:
  320.0 hertz single component and 522.0 hertz single component
• Input-output Phase Relationship:
  Single phase to single phase single component
• Adjustment Device Drive Type:
  Shaft single component
• Overall Diameter:
  1.750 inches
• End Application:
  Wsd: helicopter, utility/search and recovery uh-1n; helicopter, advance attack ah-1w
• Inclosure Type:
  Fully enclosed
• Mounting Method:
  Threaded bushing single group
• Winding Function And Quantity:
  1 primary, variable autotransformer type single component
• Features Provided:
  W/switch
• Thread Size:
  0.375 inches single group
• Criticality Code Justification:
  Feat
• Adjustment Method And Quantity:
  1 adjustable control single component
• Winding Operating Voltage:
  115.00 ac volts single component single primary input
• Winding Operating Voltage:
  25.00 ac volts single component 1st primary output
• Winding Operating Voltage:
  40.00 ac volts single component 2nd primary output
• Winding Operating Voltage:
  60.00 ac volts single component 3rd primary output
• Winding Operating Voltage:
  85.00 ac volts single component 4th primary output
• Terminal Type And Quantity:
  3 threaded stud
• Federal Supply Class (fsc):
  Coils and transformers
• National Stock Number (nsn):
  5950-00-489-9412
• Special Features:
  Weapon system essential