Motor-Tachometer Generator

CM00854371

CM00854371
(NSN) National Stock Number
6105-00-014-6779
Federal Supply Classification
6105 Electrical Motors
Item Name Code
28454
Schedule B Code
8412809000
Summary

1.685 inches overall length, 0.755 inches overall width, 0.0919 inches nominal single end spline minor diameter, 13 single end spline quantity, 0.1247 inches nominal single end shaft diameter, ac input current type

DAC HCC DMIL RNCC
5 - - 3
RNVC SADC MSDS RNAAC
2 - - ZZ
Identification

An item which is an electrical rotating machine combining both control motor and tachometer generator action. The control motor and tachometer generator may be contained in the same or separate housings. It is designed for servo application where instant response to input signal is essential. It is generally used in circuits where the output potential from the tachometer generator is fed back to prevent excessive oscillation and for assuring high stability in a servo loop. Excludes:dynamotor; and motor-generator.

INC FIIG Concept Condition
28454 A271A0 - 1
Specifications
Overall Length
1.685 inches
Details A measurement of the longest dimension of an item,in distinction from width.
Overall Width
0.755 inches
Details An overall measurement taken at right angles to the length of an item,in distinction from thickness.
Spline Minor Diameter
0.0919 inches nominal single end
Details The length of a straight line which passes through the center of the smallest cross section of a spline,and terminates at the circumference.
Spline Quantity
13 single end
Details The number of splines on or in the item.
Shaft Diameter
0.1247 inches nominal single end
Details The length of a straight line which passes through the center of a shaft,and terminates at the circumference.
Current Type
ac input
Details Indicates the type of current whether alternating,direct,or both.
Maximum Operating Altitude Rating
70000.0 feet
Details The maximum altitude at which the item is rated to function.
Enclosure Feature
totally inclosed
Details An indication of the feature/s/ of the enclosure.
Spline Length
0.1450 inches nominal single end
Details A measurement of the longest dimension of a spline,in distinction from width.
Mounting Method
clamp ring
Details The means of attaching the item.
Mounting Facility Type And Quantity
1 clamp collar
Details Indicates the type and number of facilities by which the item is mounted.
Excitor Type
separately excited
Details Indicates the type of excitor provided.
Calibration Speed In Rpm
1000.0
Details The speed at which the calibration is determined,expressed in revolutions per minute.
Cooling Method
nonventilated
Details The means of cooling used to maintain the required operating temperature of the item.
Calibration Voltage Output Type In Volts
0.43 ac
Details An indication of the type of calibration voltage output,expressed in volts.
Torque Rating And Type
0.176 inch-ounces stalled
Details Indicates the torque rating,and its type.
Inclosure Specification
commercial
Details The government or industrial specification or standard that defines the inclosure feature.
Control Field Voltage Type And Rating In Volts
26.0 ac
Details Indicates the type of control field voltage and its rating,expressed in volts.
Features Provided
vertical mounting position and horizontal mounting position
Details Those features,not otherwise specified,which may be required for proper functioning of the item.
Power Rating
4.200 watts input
Details The amount of electrical energy that can be dissipated.
Length Of Shaft From Housing
0.145 inches single end
Details A measurement of the longest dimension of the shaft projection of an item,in distinction from width.
Temp Rating
-55.0 operating deg celsius and 125.0 operating deg celsius
Details The temperature at which the item is designed to operate.
Rotor Speed Rating In Rpm
6100.0 single no load
Details The speed rating of a rotor,expressed in revolutions per minute.
Connection Type And Voltage Rating In Volts
26.0 line to neutral single input
Details Indicates the type of connection,rating sequence,and voltage rating at which the item is designed to operate,expressed in volts.
Shaft End Characteristic
a14 single style single end
Details An indication of the characteristic(s) of the shaft end.
Phase
single input
Details The number of alternating current phases.
Special Features
end bell externally threaded 0.7190-64 ns 2a thd
Details Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.
Frequency In Hertz
400.0 output
Details The cycles per second /hertz/ of the alternating current.
Terminal Type And Quantity
10 wire lead
Details Indicates the type and number of terminals for providing electrical connection.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
B66N0012-1 12464 1 - 5 9 - AX
CM00854371 88818 3 - 5 9 - AX
U212968 82686 3 - 5 2 - AX
8MG400J600A1 06989 3 - 5 2 - AX
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N A - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
34760 - W -
RVC WCC TCC SHC
- 593 Z 9

What's Included?

  • Certificate of Conformity
  • QC Inspection prior to shipping
  • On time delivery
  • Friendly service to back every order
Manufacturer
KEARFOTT CORP DIV A SUBSIDIARY OF ASTRONAUTICS CORPORATION OF AMERICA
CAGE: 05088
BLACK MOUNTAIN , NC , 28711-9111
UNITED STATES
View Products
FAQs
Frequently asked questions for NSN 6105-00-014-6779
What is the NIIN of the NSN 6105-00-014-6779?
The National Item Identification Number (NIIN) of the NSN 6105-00-014-6779 is 00-014-6779
When the NSN 6105-00-014-6779 was assigned to the Federal Catalog?
It was assigned 56 years ago, on Wed, May 15, 1968
Does the NSN 6105-00-014-6779 contain any precious metals?
Does not contain precious metal
Does the NSN 6105-00-014-6779 contain any hazardous material?
No data in HMIRS

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