AVR MX321
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 3.7 A
Intermittent 6A for 10 secs.
Resistance 15 ohms minimum
REGULATION
+/- 0.5% RMS with 4% engine governing
THERMAL DRIFT
0.02% per deg. C change in AVR ambient
EXTERNAL VOLTAGE ADJUSTMENT
+/-10% with 5 k ohm 1 watt trimmer
ANALOGUE INPUT
Maximum input +/- 5V DC (see note 5)
Sensitivity 1V for 5% Generator Volts (adjustable)
Input resistance 1k ohm
QUADRATURE DROOP INPUT
10 ohms burden
Max. Sensitivity: 0.22 A for 5% droop 0PF
Max. Input: 0.33A

ENVIRONMENTAL
Operating temperature -40 to +70° C
Storage temperature -55 to +80° C
Dimensions
203mm L * 153mm W * 40mm H