Power Transformer

37207071-001
(NSN) National Stock Number
5950-01-271-8170
Federal Supply Classification
5950 Coils and Transformers
Item Name Code
32496
Schedule B Code
-
Summary

Not established reliability indicator, 9.980 inches minimum single mounting facility single center group and 10.020 inches maximum single mounting facility single center group center to center distance between mounting facilities parallel to length, 9.480 inches minimum single mounting facility single center group and 9.520 inches maximum single mounting facility single center group center to center distance between mounting facilities parallel to width, 0.615 inches minimum single group and 0.635 inches maximum single group mounting hole diameter, 60.0 hertz nominal single component frequency rating, three phase to single phase single component and three phase to three phase single component input-output phase relationship

DAC HCC DMIL RNCC
A - - 3
RNVC SADC MSDS RNAAC
2 - - CX
Identification

A transformer consisting of one or more primary winding(s) and one or more secondary winding(s). It may be designed for direct connection to an alternating current source for purposes of changing the secondary volts and amperes or designed to eliminate metallic interconnection between circuits in an overall one to one voltage ratio, with or without additional output windings, or items designed to automatically maintain a constant output voltage within specified limits under varying input or load conditions. Also includes items having a provision for mechanically changing the turns ratio or inductive coupling in progressive increments by means of voltage taps, ratio adjuster, or devices oe similar design. For transformers having winding(s) common to both input and output circuits, see transformer (1), power, autotransformer. Excludes:transformer (1), pulse.

INC FIIG Concept Condition
32496 A058B0 1 2
Specifications
Reliability Indicator
not established
Details An indication that the level of probability that an item will operate without failure,at a specified rated capability,at a specified temperature,and for a specified period of time,has been established by testing random samples of production lot.
Center To Center Distance Between Mounting Facilities Parallel To Length
9.980 inches minimum single mounting facility single center group and 10.020 inches maximum single mounting facility single center group
Details The distance between the center of one mounting facility and the center of the adjacent mounting facility parallel to the length.
Center To Center Distance Between Mounting Facilities Parallel To Width
9.480 inches minimum single mounting facility single center group and 9.520 inches maximum single mounting facility single center group
Details The distance between the center of one mounting facility and the center of the adjacent mounting facility parallel to the width.
Mounting Hole Diameter
0.615 inches minimum single group and 0.635 inches maximum single group
Details The length of a straight line which passes through the center of a mounting hole,and terminates at the circumference.
Frequency Rating
60.0 hertz nominal single component
Details The number of complete cyclic changes,per unit of time,for which an item is rated.
Input-Output Phase Relationship
three phase to single phase single component and three phase to three phase single component
Details The relationship of the phase input to the phase output of an alternating current.
Transformer Winding Connection Type
delta-wye
Details Indicates the type of connecting windings in a transformer to be powered by two or three phase currents.
Winding Shielding Method
primary and secondary shielded and brought out to terminal single component
Details The means by which a protective metal screen,plate,or inclosure is placed around or between the windings of an item to prevent electrostatic or magnetic coupling.
Body Length
15.000 inches maximum
Details A measurement of the longest dimension of the body,in distinction from width.
Body Width
11.000 inches maximum
Details A measurement taken at right angles to the length of the body,in distinction from thickness.
Body Height
11.250 inches maximum
Details A measurement from the bottom to the top of the body,in distinction from depth.
Maximum Operating Temp
170.0 deg celsius
Details The maximum temperature at which the item is rated to operate for an extended period of time.
Inclosure Type
open
Details Indicates the type of inclosure provided to coat,cover,protect,or encase the item.
Mounting Facility Quantity
6 single group
Details The number of mounting facilities provided.
Mounting Method
unthreaded hole single group
Details The means of attaching the item.
Winding Function And Quantity
1 primary single component and 4 secondary single component
Details The purpose and the total number of individual (not electrically connected) windings designed to perform in a transformer.
Winding Operating Current
11.0 amperes ac nominal single component 1st secondary
Details The amount of operating current for which the winding is designed.
Winding Operating Current
15.5 amperes ac nominal single component 2nd secondary
Details The amount of operating current for which the winding is designed.
Winding Operating Current
18.0 amperes ac nominal single component 3rd secondary
Details The amount of operating current for which the winding is designed.
Winding Operating Current
600.0 milliamperes ac nominal single component 4th secondary
Details The amount of operating current for which the winding is designed.
Winding Power Rating
1.265 kilovolt-amperes single component 1st secondary
Details The maximum power for which the winding of the item is rated.
Winding Power Rating
1.24 kilovolt-amperes single component 2nd secondary
Details The maximum power for which the winding of the item is rated.
Winding Power Rating
504.0 volts-amperes single component 3rd secondary
Details The maximum power for which the winding of the item is rated.
Winding Power Rating
9.6 volts-amperes single component 4th secondary
Details The maximum power for which the winding of the item is rated.
Winding Operating Voltage
16.00 ac volts nominal single component 4th secondary
Details The value/s/ of the operating voltage applied to the winding.
Winding Operating Voltage
115.00 ac volts nominal single component 1st secondary
Details The value/s/ of the operating voltage applied to the winding.
Winding Operating Voltage
28.00 ac volts nominal single component 3rd secondary
Details The value/s/ of the operating voltage applied to the winding.
Winding Operating Voltage
440.00 ac volts nominal single component single primary
Details The value/s/ of the operating voltage applied to the winding.
Winding Operating Voltage
80.00 ac volts nominal single component 2nd secondary
Details The value/s/ of the operating voltage applied to the winding.
Terminal Type And Quantity
19 threaded stud
Details Indicates the type and number of terminals for providing electrical connection.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
501-5232-101 33434 5 - 5 9 - CX
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
P A - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
35355 - W -
RVC WCC TCC SHC
- 595 Z 9
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FAQs
Frequently asked questions for NSN 5950-01-271-8170
What is the NIIN of the NSN 5950-01-271-8170?
The National Item Identification Number (NIIN) of the NSN 5950-01-271-8170 is 01-271-8170
When the NSN 5950-01-271-8170 was assigned to the Federal Catalog?
It was assigned 36 years ago, on Sun, Jan 31, 1988
Does the NSN 5950-01-271-8170 contain any precious metals?
Does not contain precious metal
Does the NSN 5950-01-271-8170 contain any hazardous material?
No information in HMIRS

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