AccuEnergy Acuvim II series User Manual

332
Voltage input
Nominal Full Scale 400Vac L-N, 690Vac L-L
Withstand 1500Vac continuous
3250Vac, 50/60Hz for 1 minute
Input Impedance 2Mohm per phase
Metering Frequency 45Hz~65Hz
Pickup Voltage 10Vac
Accuracy 0.2% full scale
Current Inputs (Each Channel)
Nominal Current
①
5A,
②
1A,
③
1A(333mV),
④
1A(100mV Rope-
CT),
⑤
1A(80mA/100mA/200mA)
Metering Range
①
0~10A,
②
0~2A,
③
0~1.2A,
④
0~1.2A,
⑤
0~1.2A
Pickup Current
①
5mA,
②
1mA,
③
5mA,
④
5mA,
⑤
5mA
Withstand 20Arms continuous,
100Arms for 1 second, non-recurring
Burden 0.05VA (typical) @ 5Arms
Accuracy 0.2% full scale
Appendix A Technical Data and Specication
Input ratings
Energy Accuracy (Acuvim IIR)
Active power
(according to IEC 62053-22)
(according to ANSI C12.20)
Class 0.2S
Class 0.2
Reactive
(according to IEC 62053-23) Class 2
Harmonic Resolution
Metered Value
2
nd
~63
rd
(50Hz or 60Hz type)
2
nd
~ 15
th
(400Hz type)

AccuEnergy Acuvim II series Specifications

General

Brand	AccuEnergy
Model	Acuvim II series
Category	Measuring Instruments
Language	English