AVR MX341B Automatic Voltage Regulator for Generator
See details:
For Generator
Key Specifications/Special Features:
automatic voltage regulator (AVR), AVR-MX341B
Features
Applicable to separated excited generator, brushless generator with frequency 50Hz or 60Hz;
Can be used in parallel operation;
Under Frequency Roll Off Protection;
With underfrequency indication;
Over excitation protection.
Technical parameters
Power input
Voltage 140-220VAC
Current 3A/Phase
Frequency 100-120Hz (nominal)
Sensing input
Voltage 170-260VAC or 340-520VAC (jumper selectable)
Frequency 50-60Hz (jumper selectable)
Production
Voltage Max. 120VDC
Current 4A consecutive current output
6A instantaneous current for 10 sec.
Excitation resistance Min. 15Ω
Under Frequency Protection (UFRO)
Set 95%Hz (factory default)
Slope 100-300% down to 30Hz
Adjusted speed ±1% (with 4% motor control)
Spare part for Generator.
Part/Replacement Number: AUTOMATIC, GENERATOR, DETAILS, KEY SPECIFICATIONS, SPECIAL FEATURES, AVR-MX341B, SEPARATE, EXCITED, FREQUENCY, PARALLEL OPERATION, FREQUENCY, PROTECTION, UNDERFREQUENCY INDICATION, EXCITATION PROTECTION, TECHNICAL, PARAMETERS, 140-220VAC, ACTUAL, FREQUENCY, 100-120HZ, NOMINAL, 170-260VAC, 340-520VAC, JUMPER SELECTABLE, 50-60HZ, PRODUCTION, CONSECUTIVE, IMMEDIATE, SLOPE, 100-300, ADJUSTED, SPEED, MOTOR CONTROL.
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