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General Dynamics 23CT4C • M20708/46

M20708/46 23CT4C

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REQUIREMENTS

Requirement Value Unit Tolerance
Frequency 400 Hz ±1%
Primary Voltage 90 volts ±1%
Primary Current 5.7 milliamps maximum
Primary Power 0.06 watts maximum
Impedance Zro 13,400-16,700 ohms min.-max.
Zrs 1040-1260 ohms min.-max.
Impedance Angle Zro 81.0-84.5 degrees min.-max.
Zrs 46.0-56.0 degrees min.-max.
Transformation Ratio 0.735 ----- ±2%
Phase Shift (Lead) 2.3 degrees ±1.5
Electrical Error 6.0 minutes maximum
Null Voltage Total 45 millivolts maximum
Fundamental 20 millivolts maximum
Friction Torque 0.2 ounce-inches maximum
Radical Play 0.0010 inches maximum
End Play 0.0025 inches ±0.0010
Temperature Rise 20 degrees (C) maximum