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Inviva
ERVA1 ERVA1
ERVA1

EMOS GROUP
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ERVA1

0-10V DC Input Signal 180-320V AC, 180-480V AC, 180-500V AC Load Voltage Power Regulator

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ERVA1

40-50-70A AC load current

280V AC, 480V AC, or 500V AC load voltage

0-10V DC input signal

LED indicator for input signal

AC voltage control with phase angle

Varistor protection for peak voltages

CE marked according to EN standards

Ambient/Storage Temperature -25...60 °C / -30...100 °C
Relative Humidity Up to 50% at 40 °C, increases as temperature decreases, works at 90% humidity at 20 °C.
Protection Class IP20 according to EN 60529 standard
Height Up to 1000m
Input Signal 0-10V DC
Transmission Signal >0.06V DC
Cut-off Signal <0.04V DC
Response Time 15ms
LED Indicator Lights up proportional to the input signal
Input Impedance >10kohm
Protection Protected against reverse connection of input signal
Load Current (Arms) ERVA1-240PA: 40
ERVA1-440PA: 40
ERVA1-550PA-F: 50
ERVA1-570PA-F: 70
Load Voltage (Vrms) ERVA1-240PA: 180-280
ERVA1-440PA: 180-480
ERVA1-550PA-F and ERVA1-570PA-F: 180-500
Frequency (Hz) 50-60
Mounting Type Can be mounted on a TH35 type rail
Dimensions ERVA1-x40PA, ERVA1-550PA-F: G46xY110xD117 mm
ERVA1-570PA-F: G79xY120xD132 mm
Weight ERVA1-x40PA and ERVA1-550PA-F: 450g (packed)
ERVA1-570PA-F: 550g (packed)
Enclosure Materials Self-extinguishing plastics used

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