VR08-12-4A1
View detailed technical data, stock status, and sourcing information for: VR08-12-4A1
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An item consisting of a rotor and a stator inductively coupled. It usually has two rotor windings displaced from each other by 90 degrees and two stator windings similarly displaced. The output voltage(s) is a trigonometric function of the input voltage(s) and the angular displacement of the rotor with respect to the stator. See also synchro (as modified) and goniometer, electrical. Excludes:transolver, electrical and potentiometer sine/cosine electrical resolvers.
0.4995 inches minimum and 0.5000 inches maximum pilot diameter, standard round a body style, 0.0590 inches minimum and 0.0650 inches maximum flange thickness, 0.7470 inches minimum and 0.7500 inches maximum flange diameter, 1.6070 inches minimum and 1.6450 inches maximum overall length
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Body Style
- standard round a
- Pilot Diameter
- 0.4995 inches minimum and 0.5000 inches maximum
- Overall Length
- 1.6070 inches minimum and 1.6450 inches maximum
- Flange Diameter
- 0.7470 inches minimum and 0.7500 inches maximum
- Flange Thickness
- 0.0590 inches minimum and 0.0650 inches maximum
- Undercut Diameter
- 0.6880 inches minimum and 0.6910 inches maximum
- Undercut Width
- 0.0590 inches minimum and 0.0650 inches maximum
- Shaft Diameter
- 0.1195 inches minimum and 0.1200 inches maximum single shaft
- Shaft Length
- 0.3180 inches minimum and 0.3860 inches maximum single shaft
- Fragility Factor
- moderately rugged
- Body Size
- 8
- Rotor Input Voltage Rating In Volts
- 0.5 minimum and 16.5 maximum
- Frequency In Hertz
- 400.0 nominal
- Zro Resistance In Ohms
- 522.75 minimum and 707.25 maximum
- Zso Resistance In Ohms
- 85.00 minimum and 115.00 maximum
- Zrs Resistance In Ohms
- 697.00 minimum and 943.00 maximum
- Phase Shift Angle In Deg
- 19.500 input to output minimum and 22.500 input to output maximum
- Maximum Fundamental Null Voltage In Millivolts Per Volt
- 20.00 output
- Maximum Total Null Voltage Output In Millivolts Per Volt
- 25.00
- Interaxis Error Angular Range In Minutes
- -15.0 to 15.0
- Electrical Error Angular Range In Minutes
- -14.0 to 14.0
- Pilot Length
- 0.0370 inches minimum and 0.0430 inches maximum
- Mounting Surface To Terminal End Distance
- 1.2900 inches nominal
- Terminal Location
- rear
- Plus J Zro Reactance In Ohms
- 1232.50 minimum and 1667.50 maximum
- Shaft Slot Depth
- 0.0270 inches minimum and 0.0320 inches maximum single shaft
- Plus J Zso Reactance In Ohms
- 246.45 minimum and 333.55 maximum
- Shaft Slot Width
- 0.0270 inches minimum and 0.0320 inches maximum single shaft
- Plus J Zrs Reactance In Ohms
- 161.50 minimum and 218.50 maximum
- Shaft Type
- round, slotted single shaft
- Transformation Ratio
- 0.400 rotor to stator minimum and 0.416 rotor to stator maximum
- Terminal Type And Quantity
- 7 wire lead
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FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5990-00-878-1909?
Does the NSN 5990-00-878-1909 have a Schedule B code assigned?
Does NSN 5990-00-878-1909 require demilitarization?
Does NSN 5990-00-878-1909 contain precious materials?
Does NSN 5990-00-878-1909 contain hazardous materials?
When the NSN 5990-00-878-1909 was assigned to the Federal Catalog?
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