1-321-802-5889

NSN 5950-00-250-1708

Variac Transformer

About this product

1 dummy terminal quantity (non-core), 60.0 hertz single component frequency rating, single phase to single phase single component input-output phase relationship, inclosure type: partially enclosed, half shell.

Manufacturer part number 21-0ALT3 for national stock number 5950002501708.

Datasheet

  • Product description

    Power Autotransformer Transformer NSN 5950-00-250-1708.

  • MPN or Model

    21-0ALT3

  • Schedule B
    8504.50.0000 (Inductors, nesoi)
  • NMF (National Motor Freight)
    063420 - Transformers, NOI, Or Transformer Par
  • Unit Weight (Est.)
    16 lb
  • Dummy Terminal Quantity (non-core)
    1
  • Reliability Indicator
    Not established
  • Center To Center Distance Between Mounting Facilities Parallel To Length
    4.625 inches single mounting facility single center group
  • Center To Center Distance Between Mounting Facilities Parallel To Width
    1.500 inches single mounting facility single center group
  • Frequency Rating
    60.0 hertz single component
  • Input-output Phase Relationship
    Single phase to single phase single component
  • Body Length
    6.500 inches
  • Body Width
    6.250 inches
  • Body Height
    6.125 inches
  • Inclosure Type
    Partially enclosed, half shell
  • Mounting Facility Quantity
    4 single group
  • Mounting Method
    Flange single group and unthreaded hole single group
  • Winding Function And Quantity
    1 primary, variable autotransformer type single component
  • Winding Operating Current
    2.0 amperes ac single component single primary output
  • Winding Power Rating
    370.0 volts-amperes single component single primary output
  • Winding Operating Voltage
    115.00 ac pounds per hour wet single component single primary input
  • Terminal Type And Quantity
    3 threaded stud
More from these suppliers
Power Autotransformer Transformer

A transformer which incorporates the primary and secondary functions into a single winding, which is common to both input and output circuits, and is designed to change the relationship of volts and amperes between the entire winding and its taps. Includes multiple winding transformers of like design and items in which a variation of the turns ratio or inductive ratio of inductive coupling is accomplished by connection to fixed terminals. Also, includes items having a provision for mechanically changing the turns ratio in progressive increments, by means of a shaft, voltage taps, ratio adjuster, or devices of similar design. Excludes transformer (1), power; transformer (1), pulse.

Mechanic Bill explains Variac Transformer

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NSN 5950002501708

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
21-0ALT3 The Dewey Electronics Corporation
29129 Standard Electronics Corp
1393 Gettysburg Engineering Co Inc
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