Marathon DVR 2000E - Soft-Start Function

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Soft-Start Function
Time Adjust Range: 1 to 120 seconds
Increment: 1 second
Analog (Auxiliary) Input
Voltage Range: -3 Vdc to +3 Vdc
Setpoint Range: -30% to +30% shift
Burden: 1 k
Terminals: A, B
Metering
Accuracy of all metering values assumes 25°C, 50/60 Hz
and less than 20% THD.
Generator Voltage
Range: 10 V to 79 kV
Accuracy: 0.5%
Generator Current
Range: 0.1 to 5,000 A (5 A CTs)
Accuracy: 0.5%
Frequency
Range: 40 to 65 Hz
Accuracy: 0.2 Hz
Field Voltage
Range: 0 to 200 Vdc
Accuracy: 5.0%
Field Current
Range: 0 to 8.0 Adc
Accuracy: 0.5%
Power (Apparent, Real and Reactive)
Range: 0 to 99 MVA, MW and MVar
Accuracy: 3.0%
Power Factor
Range: -1.0 to –0.6, +0.6 to +1.0
Accuracy: 0.02
Phase Angle
Range: 0 to 360°
Accuracy: 2.0°
Environment
Operating Temp.: -40°C to +70°C (-40°F to
+158°F)
Storage Temp.: -40°C to +85°C (-40°F to
+185°F)
Type Tests
Shock: 20 Gs in 3 perpendicular planes
Vibration: 1 G at 5 to 26 Hz
0.036” double amplitude (27 to 52 Hz)
5 Gs at 53 to 500 Hz
Salt Fog: Tested per MIL-STD-810E
Physical
Weight: 1.52 lb. (690 g)
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