Page 42
Appendix A Specifications
Voltage Input
Rating Input
0 - 600V 3 - L-L, 0 - 457V 3 - L-N
[In three phase 3 wire open delta direct
connection mode,
use PTs for voltages over 457V line to line]
Calibration
60 - 220V per phase
Wiring Mode
1P2W, 1P3W, 3P3W, 3P4W
Burden
0.02VA/phase @ 220V
Pickup Voltage
25V/phase
Impedance
3M
Ω
/phase
Wire
2.1 to 3.5 mm
2
[14 to 12 AWG]
Current Input
Rating Input
5A nominal/10A full scale 3 -
Calibration
0.05 - 10A per phase
Burden
Max. 0.005VA/phase @ 10A
Pickup current
20mA
Wire
2.1 to 6 mm
2
[14 to 10 AWG]
Isolation
All inputs/outputs
AC 2,500V/min
Environmental Conditions
Operating temp
-20 to 70
℃
[-4 to 158
℉
]
Storage temp
-40 to 85
℃
[-40 to 185
℉
]
Humidity
5 - 95%(non-condensing)
Weight
0.4kg
Summary of Contents for Accura 3300
Page 1: ...Energy Solution for Human Nature...
Page 6: ...Page 6 Standards Compliance Process Control Equipment E324900 KCC REM RTE ACCURA3300...
Page 17: ...Page 17 Meter Dimensions Fig 1 3 Front View Fig 1 4 Rear View Fig 1 5 Side View...
Page 23: ...Page 23 Fig 1 12 Three Phase 4 Wire Connection Using 3 PTs and 3 CTs Wiring Mode 3P4U...
