Spares / Spares by Brand / Marelli Alternators and Spares

MARELLI M40FA644A AVR

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$1,650.00$1,468.50 inc GST($1,335.00 ex GST)
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Genuine MARELLI M40FA644A AVR MARK X.
Suitable for MARELLI MJB225 - MJB500 Alternator frames with PMG.
The M40FA644A MARK X AVR is suitable for single and 3-phase operations.
Product Code: M40FA644A
All of our AVRs are field type tested.

Details

Technical Data

- Regulation Accuracy: +/- 0.5% steady state conditions
- Voltage Drift: +/- 0.5% voltage chaNge, for 50° C amb. temperature change
- Respond Time: 1 cycle (20ms - 16.6ms)
- Operating Temperature: -30° C ÷ 70° C
- Exciter Field Resistance: 3.5 Ω (min) ÷ 20 Ω (max)
- Supply Voltage: 170 -277 V (100/120Hz)
- Power Supply: 1000VA (max)
- Power Dissipated: 30 W (max)
- Voltage Sensing: 170 -270 / 380 - 415 / 440 - 480 V (50/60Hz) (Three or Single Phase Sensing)
- Output voltage (DC): 30 V
- Output Current (DC): 8 A (max, continuous)
- Output current (DC): 15 A (max one minute forcing)