AVR M25FA600A Digital Automatic Voltage Regulator for Diesel Generator gensets M7B Series

$396.00

Availability: 20 in stock

**Genuine Alternative:** This is a high-quality aftermarket replacement for the Marathon M25FA600A Voltage Regulator

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SKU: AVR_M25FA600A Category: Tags: ,

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The AVR M25FA600A Automatic voltage regulator type “Z1”, is suitable for Synchronous Generators M7B series, size range 160-500 frames.
This regulator is proper to operate on machines rated from 10 up to 2000 kVA.

SPECIFICATION INSTALLATION AND ADJUSTMENTS

MARELLI AVR AUTOMATIC VOLTAGE REGULATOR TYPE Z1 M25FA600A

Details

AVR M25FA600A digital Automatic Voltage Regulator for diesel generator gensets M7B series

The AVR M25FA600A Automatic voltage regulator type “Z1”, is suitable for Synchronous Generators M7B series, size range 160-500 frames. This regulator is proper to operate on machines rated from 10 up to 2000 kVA. The regulator is fully insulated in order to maintain high reliability also with severe ambient conditions (high level of humidity, dust, salt atmosphere), and in case of high vibrations level. The regulator is proper both for single and 3-phase operation.

REGULATION ACCURACY : +/- 1%

VOLTAGE DRIFT :+/- 1 % variazione di tensione per variazione temp. amb. 50°C ,voltage change, for 50°C ambient temperature change

RESPONSE TIME :1 cycle

OPERATING TEMPERATURE:-20 °C ÷ +60 °C

EXCITER FIELD RESISTANCE :3 W (min) ÷ 25 W(max)

INPUT DATA

-SUPPLY VOLTAGE :170 -270 V

-POWER SUPPLY :1000 VA (max)

-POWER DISSIPATED :30 W (max)

-VOLTAGE SENSING :170 – 270 V, 350 – 480 V

-OUTPUT VOLTAGE (DC) :30 V

–OUTPUT CURRENT (DC) :8 A (max, servizio continuo)(max, continuos)

-OUTPUT CURRENT (DC) :15 A (max, in forzamento 1 minuto)(max forcing one minute)

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