SENSING INPUT
Voltage: 190- 264V ac max, 1 phase, 2 wire
Frequency : 50 – 60 Hz nominal
POWER INPUT (PMG)
Voltage 140-220V ac max, 3 phase, 3 wire
Current: 3A/phase
Frequency: 100 120 Hz nominal
OUTPUT
Voltage: max 120V dc
Current: continuous 2.7 A
Intermittent 6a for 10 secs.
Resistance: 15 ohms minimum
REGULATION
+/- 1%
THERMAL DRIFT
0.03% per °C chance in AVR ambient
SOFT START RAMP TIME
3 seconds
TYPICAL SYSTEM RESPONSE
AVR Response 10ms
Field current to 90% 80ms
Machine Volts to 97% 300ms
EXTERNAL VOLTAGE ADJUSTMENT:+/-10% with 1 k ohn 1 watt trimmer
UNDER FREQUENCY PROTECTION: Set point: 95% Hz
Slope: 170% down to 30 Hz
UNIT POWER DISSIPATION
12 watt maximum
ANALOGUE INPUT
Maximum input +/- 5V dc
Sensitivity 1v for 5% Generator Volt (adjustable)
Input resistance 1k ohm
QUADRATURE DROOP INPUT
10 ohms burden
Max. sensitivity: 0.07 A for 5% droop 0PF
Max. input: 0.33 A
OVER EXCITATION PROTECTION
Set point : 75 V dc
Time delay: 10 seconds (fixed)
ENVIRONMENTAL
Vibration: 20 – 100 Hz 50mm/sec100Hz 2kHz 3.3g
Operating Humidity 0-70°C 95%
Storage temperature -55 to +80°C
