Description
SENSING INPUT
Voltage: 100-130 Vac 1 phase or 190-264 Vac 1 phase
Frequency: 50-60 Hz nominal
POWER INPUT
Voltage: 100-264 V ac 1 phase
Frequency: 50-60 Hz nominal
OUTPUT
Voltage: 82 V d.c. @ 200 V a.c.
Current: continuous 4A. Transient 7.5A for 10 secs.
Resistance: 15 ohms min (10 ohms min when input volts is less than 175 ac)
REGULATION: +/- 1.0%
THERMAL DRIFT: 0.03% per deg. C change in AVR ambient
TYPICAL SYSTEM RESPONSE
AVR Response: 20ms
Filed current to 90%: 80ms
Machine Volts to 97%: 300ms
EXTERNAL VOLTAGE ADJUSTMENT: +/-10% with 1 k ohm 1 watt trimmer | Increasing resistance lowers voltage
UNDER FREQUENCY PROTECTION
Set Point: 94 -98% Hz
UNIT POWER DISSIPATION: 12 watts maximum
BUILD UP VOLTAGE: 4 Volts @ AVR terminals
ANALOGUE INPUT:
Maximum input: +/- 5 Vdc
Sensitivity: 1V for 5% Generator Volts
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: 65 V dc
Time Delay: 10-15 seconds (fixed)
ENVIRONMENTAL
Vibration: 20-100 Hz 50mm/sec | 100Hz – 2kHz 3.3g
Operating Temperature: -40 to +70C
Relative Humidity: 0-70C 95%
Storage Temperature: -55 to +80C
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