OEM No/Model: YS-MX341
MX341 is a two phase sensed Automatic Voltage Regulator and forms part of the excitation system for brushless generator.
Technical parameters:
Technical specification |
|
Sensing input |
|
voltage |
190-264V ac |
frequency |
50-60 Hz nominal |
phase |
1 |
wire |
2 |
Power input(PMG) |
|
Voltage |
140-220V ac max, 3 phase, 3 wire |
Current |
3A/phase |
frequency |
100-120 Hz nominal |
output |
|
voltage |
Max 90V dc at 207V ac input |
Current |
Continuous 2.7 A dc Intermittent 6A for 10 secs |
resistance |
15 ohms minimum |
regulation |
+/- 1.0% (see note 1) |
Thermal drift |
0.03% per deg. C change in AVR ambient (note 2) |
Typical system response |
|
AVR response |
20 ms |
Filed current to 90% |
80 ms |
Machine volts to 97% |
300ms |
External voltage adjustment |
+/- 10% with 1 k ohm 1 watt trimmer(see note 3) |
Under frequency protection |
|
Set point |
95% Hz(see note 4) |
slope |
170% down to 30 Hz |
Unit power dissipation |
12 watts maximum |
ANALOGUE INPUT |
|
Maximum input |
+/- 5V dc |
Sensitivity |
1v for 5% Generator Volts (adjustable) |
Input resistance |
1k ohm |
QUADRATURE DROOP INPUT |
|
Max. sensitivity |
0.07 A for 5% droop 0PF |
Related Product Tags:
electronic part , electronic parts , temperature controller , feed back , feed back system , feed back systems