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General Dynamics 18CT6D • M20708/34

M20708/34 18CT6D

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REQUIREMENTS

Requirement Value Unit Tolerance
Frequency 60 Hz ±1%
Primary Voltage 90 volts ±1%
Primary Current 17 milliamps maximum
Primary Power 0.43 watts maximum
Impedance Zro 4600-5800 ohms min.-max.
Zrs 1600-2050 ohms min.-max.
Impedance Angle Zro 70.0-76.0 degrees min.-max.
Zrs 14.5-18.0 degrees min.-max.
Transformation Ratio 0.735 ----- ±2%
Phase Shift (Lead) 16 degrees ±1.5
Electrical Error 6.0 minutes maximum
Null Voltage Total 45 millivolts maximum
Fundamental 25 millivolts maximum
Friction Torque 0.1 ounce-inches maximum
Radical Play 0.0006 inches maximum
End Play 0.0015 inches ±0.0010
Temperature Rise 10 degrees (C) maximum