NSN 6105-00-851-6481
Servo Motor-tachometer Feedback
About this product
102 to 1 gearhead mtd to mtr-tachometer generator output shaft.
Manufacturer part number U208721 for national stock number 6105008516481.
Datasheet
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Product description
Motor-tachometer Generator NSN 6105-00-851-6481.
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MPN or Model
U208721
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Schedule B
8412.80.9000 (Engines and motors, nesoi) -
NMF (National Motor Freight)
062120 - Generators/motors/parts NOI -
Overall Height
1.060 inches -
Overall Length
4.875 inches -
Overall Width
1.060 inches -
Shaft Diameter
0.119 inches single end and 0.120 inches single end -
Current Type
Ac input -
Mounting Method
Face -
Mounting Facility Type And Quantity
4 threaded hole -
Excitor Type
Separately excited -
Calibration Speed In Rpm
1000.0 -
Calibration Voltage Output Type In Volts
2.75 ac -
Control Field Voltage Type And Rating In Volts
36.0 ac -
Features Provided
Horizontal mounting position and vertical mounting position -
Power Rating
3.500 watts input -
Length Of Shaft From Housing
0.562 inches single end -
Tempurature Rating
25.0 operating degrees celsius -
Mounting Facility Circle Diameter
0.812 inches -
Rotor Speed Rating In Rpm
51.0 low no load and 64.0 high no load -
Connection Type And Voltage Rating In Volts
115.0 line to neutral single input -
Shaft End Characteristic
A1 single style single end -
Phase
Single input -
Frequency In Hertz
400.0 output -
Terminal Type And Quantity
9 wire lead
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Motor-tachometer Generator
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.
![Mechanic Bill explains Servo Motor-tachometer Feedback](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 6105-00-851-6481 motor-tachometer generatorManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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U208721 | Transicoil Llc |
Stock Check
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