KUTAI EA04A AVR 64 for Basler VR63-4 and VR63-4A

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KUTAI EA04A AVR 64 for Basler VR63-4 and VR63-4A

Name: KUTAI EA04A AVR 64 for Basler VR63-4 and VR63-4A

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Tages:KUTAI EA04A Generator AVR 64 VDC 4 Ampfor Basler VR63-4 and VR63-4A regulator

EA04A
Generator Automatic Voltage Regulator 64 VDC 4 Amp
EA04A self excited brushless type genset voltage regulator is a compatible replacement for Basler VR63-4 and VR63-4A regulator.

Features

Voltage Regulation lt; ±1%
For Use In 50/60 Hz Brushless Generators
Optional 120/240 VAC Sensing Voltage Switch
Under Frequency amp; Over Excitation Protection
EMI Suppression
Built-in High Breaking Capacity Fuse^*

*Basler Model VR63-4A only fits 120 VAC Generators, and Basler Model VR63-4 only fits 240 VAC Generators respectively, and both original Basler models do not have fuse protection.

Specifications

Model NO.	EA04A
Sensing amp; Power Input	Voltage 120(90~132) / 240(171~264)VAC DIP switch selectable Frequency 50/60 Hz selectable
Output	Voltage Max. 32 VDC @ 120 VAC input , Max. 63 VDC @ 240 VAC input Current Continuous 4A, Intermittent 7A for 60 sec. Resistance Min. 15 Ohm Max. 100 Ohm
Voltage Regulation	lt; ±1% (with 4% engine governing)
Voltage Build-up	Residual volts at AVR terminal gt; 5 VAC
External Volts Adjustment	±15% with 1 K Ohm 1 watt trimmer
Unit Power Dissipation	Max. 8 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 100±5 VDC
Environment	Operating Temperature : -40~60 °C Storage Temperature : -40~85 °C Relative Humidity : Maximum 90% Vibration : 1.5G @ 5~30 Hz / 5.0G @ 30~500 Hz
AVR Controls Functions	VOLTS : Voltage Adjustment STAB : Stability Adjustment
Dimensions	100.0 (L) x 68.5 (W) x 33.0 (H) mm
Weight	230 g ±2%

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