18-55-115
View detailed technical data, stock status, and sourcing information for: 18-55-115
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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.
ac input current type, 1.750 inches overall height, 4.291 inches overall length, 1.750 inches overall width, 0.1770 inches nominal single end shaft diameter
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Overall Height
- 1.750 inches
- Overall Length
- 4.291 inches
- Overall Width
- 1.750 inches
- Shaft Diameter
- 0.1770 inches nominal single end
- Current Type
- ac input
- Teeth Quantity
- 15 single end
- Enclosure Feature
- totally enclosed
- Mounting Method
- face
- Mounting Facility Type And Quantity
- 4 threaded hole
- Excitor Type
- separately excited
- Calibration Speed In Rpm
- 1000.0
- Cooling Method
- air to air cooled
- Full Tooth Length
- 0.4110 inches nominal single end
- Calibration Voltage Output Type In Volts
- 3.2 ac
- Torque Rating And Type
- 2.35 inch-ounces stalled
- Inclosure Specification
- commercial
- Control Field Voltage Type And Rating In Volts
- 18.0 ac and 36.0 ac
- Features Provided
- horizontal mounting position
- Power Rating
- 9.100 watts input
- Length Of Shaft From Housing
- 0.451 inches single end
- Mounting Facility Circle Diameter
- 1.250 inches
- Rotor Speed Rating In Rpm
- 4500.0 single no load
- Connection Type And Voltage Rating In Volts
- 115.0 line to neutral single input
- Shaft End Characteristic
- a17 single style single end
- Phase
- two input
- Frequency In Hertz
- 400.0 output
- Terminal Type And Quantity
- 10 screw
Related Parts
This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:
| Part Number | Name |
|---|---|
| 18-55-115 | Motor-Tachometer Generator |
| 18G4D-AB1-T8 | Motor-Tachometer Generator |
FAQs
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What is the FSCG of the NSN 6105-00-624-3997?
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Does NSN 6105-00-624-3997 require demilitarization?
Does NSN 6105-00-624-3997 contain precious materials?
Does NSN 6105-00-624-3997 contain hazardous materials?
When the NSN 6105-00-624-3997 was assigned to the Federal Catalog?
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