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General Dynamics 23TRX6B • M20708/56

M20708/56 23TRX6B

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REQUIREMENTS

Requirement Value Unit Tolerance
Frequency 60 Hz ±1%
Primary Voltage 115 volts ±1%
Primary Current 210 milliamps maximum
Primary Power 5.6 watts maximum
Impedance Zss 110-145 ohms min.-max.
Impedance Angle Zss 10.0-17.0 degrees min.-max.
Transformation Ratio 0.783 ----- ±2%
Phase Shift (Lead) 11 degrees ±1.5
Electrical Error 45 minutes maximum
Receiver Error 8.0 minutes maximum
Null Voltage Total 160 millivolts maximum
Fundamental 60 millivolts maximum
Synchronizing Time:
30 ±2
1.0 seconds maximum
Synchronizing Time:
177 ±2
2.0 seconds maximum
Torque Gradient 0.12 ounces-inches minimum
Radical Play 0.0010 inches maximum
End Play 0.0025 inches ±0.0020
Temperature Rise 35 degrees (C) maximum
Variation of Voltage
(+10%) and Freq. (-5%)
8.1 watts maximum