Automatic Voltage Regulator AVR EA42-7 for Kutai

Name: Automatic Voltage Regulator AVR EA42-7 for Kutai
Brand: Kutai
SKU: HW04745002
Price: 270.83 USD
Availability: InStock

by Kutai

$270.83

SKU HW04745002

Quantity

Sensing Input	Voltage 220~252VAC ¡À10% 1 phase 2 wire Frequency 50/60 Hz selectable
Power Input	Voltage 220~260 VAC ¡À10% 1 phase 2 wire Frequency 50/60 Hz
Output	Voltage Max. 42 Vdc Current Continuous 7A Intermittent 15A for 10 sec. Resistance Min. 6 ohm , Max. 105 ohm
Volts Regulation	< ¡À1% (with 4% engine governing)
Build Up Voltage	Residual volts at AVR terminal > 5 VAC
VoltageAdjustable Range	180~277VAC
External Volts Adjustment	¡À10% with 1K ohm 1 watt trimmer
Unit Power Dissipation	Max. 20 watts
EMI Suppression	Internal electromagnetic interference filtering
Thermal Drift	0.05% per¡ãC change in AVR ambient
Under Frequency Protection (Factory Setting)	60Hz system presets knee point at 55Hz 50Hz system presets knee point at 45Hz
Over Excitation Shutdown	Field volts shut down after a time delay, If exciter field volts exceed 52¡À2VDC
Quadrature Droop	Max. Sensitivity 1VAC 2% Max. Input 5 VAC @ 5 ohm Burden
Environment	Operation Temperature -40~60¡ãC Storage Temperature -40~85¡ãC Relative Humidity Max. 95% Vibration 1.5G @ 5~30Hz / 5.0G @ 30~500Hz
AVR Controls Functions	VOLT : Voltage Adjustment STAB : Stability Adjustment U/F : To Set the U/F Knee Point (*U/F : Under Frequency Protection)
Shock	Withstands up to 20 G in each X, Y, Z axes
Dimensions	140.0 x 125.0 x 79.4 mm

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