KUTAI EA42-7 AVR for Basler AEC42-7 regulator

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KUTAI EA42-7 AVR for Basler AEC42-7 regulator

Name: KUTAI EA42-7 AVR for Basler AEC42-7 regulator

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Tages:KUTAI EA42-7 AVR 42 VDC 7 Amp for Basler AEC42-7 regulator

EA42-7
Automatic Voltage Regulator 42 VDC 7 Amp
EA42-7 self excited brushless type genset voltage regulator is for generator with separate power windings and compatible replacement for Basler AEC42-7 regulator.

Features

Voltage Regulation lt; ±1%
Over Excitation Automatic Shut Down
For Use In Parallel Operation
EMI Suppression
Under Frequency Protection
Soft Start Voltage Ramping

Specifications

Model NO.	EA42-7
Sensing Input	Voltage 220~252 VAC ±10% 1 phase 2 wire Frequency 50/60 Hz selectable
Power Input	Voltage 220~260 VAC ±10% 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	lt; ±1% (with 4% engine governing)
Voltage Build-up	Residual volts at AVR terminal gt; 5 VAC
Voltage Adjustable Range	180~277 VAC
External Volts Adjustment	±10% with 1 K Ohm 1 watt trimmer
Unit Power Dissipation	Max. 20 watt
EMI Suppression	Internal electromagnetic interference filtering
Thermal Drift	0.05% per °C change in AVR ambient
Under Frequency Protection (Factory Setting)	60 Hz system presets knee point at 55 Hz 50 Hz system presets knee point at 45 Hz
Over Excitation Shutdown	Field volts shut down after a time delay, If exciter field volts exceed 52±2 VDC
Quadrature Droop	Max. Sensitivity 1 VAC 2% Max. Input 5 VAC @ 5 Ohm Burden
Environment	Operating Temperature : -40~60 °C Storage Temperature : -40~85 °C Relative Humidity : Maximum 95% Vibration : 1.5G @ 5~30 Hz / 5.0G @ 30~500 Hz
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 (L) x 125.0 (W) x 79.4 (H) mm
Weight	680 g ±2%

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