U212505
View detailed technical data, stock status, and sourcing information for: U212505
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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.
0.2490 inches nominal single end shaft diameter, 1.437 inches overall width, ac input current type, 22 single end teeth quantity, 3.534 inches overall length
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Overall Length
- 3.534 inches
- Overall Width
- 1.437 inches
- Shaft Diameter
- 0.2490 inches nominal single end
- Current Type
- ac input
- Teeth Quantity
- 22 single end
- Mounting Method
- clamp ring
- Mounting Facility Type And Quantity
- 1 clamp collar
- Excitor Type
- separately excited
- Calibration Speed In Rpm
- 1000.0
- Calibration Voltage Output Type In Volts
- 1.5 ac
- Torque Rating And Type
- 1.5 inch-ounces stalled
- Control Field Voltage Type And Rating In Volts
- 220.0 ac
- Length Of Shaft From Housing
- 0.460 inches single end
- Temp Rating
- -55.0 operating celsius and 135.0 operating celsius
- Rotor Speed Rating In Rpm
- 4500.0 single no load
- Connection Type And Voltage Rating In Volts
- 220.0 line to neutral single input
- Shaft End Characteristic
- a23 single style single end
- Phase
- single input
- Frequency In Hertz
- 400.0 output
- Terminal Type And Quantity
- 8 wire lead
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 6105-00-973-9548 | No Name Available | 10/22/1985 |
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 |
|---|---|
| 7523584P1 | Motor-Tachometer Generator |
| 7537282P0001 | Motor-Tachometer Generator |
| 7537282P1 | Motor-Tachometer Generator |
| U212505 | Motor-Tachometer Generator |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 6105-00-114-2163?
Does the NSN 6105-00-114-2163 have a Schedule B code assigned?
Does NSN 6105-00-114-2163 require demilitarization?
Does NSN 6105-00-114-2163 contain precious materials?
Does NSN 6105-00-114-2163 contain hazardous materials?
When the NSN 6105-00-114-2163 was assigned to the Federal Catalog?
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