Technical Characteristics - LOVATO ELECTRIC DMG500 Manual De Instalación

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TECHNICAL CHARACTERISTICS

Supply
Rated voltage Us
Operating voltage range
Frequency
Power consumption/dissipation
Immunity time for microbreakings
Recommended fuses
Voltage input
Maximum rated voltage Ue
Measuring range
Frequency range
Measuring method
Measuring input impedance
Wiring mode
Recommended fuses
Current inputs
Rated current Ie
Measuring range
Type of input
Measuring method
Overload capacity
Overload peak
Burden (per phase)
Measurement accuracy
Measuring conditions
Temperature
Voltage (phase to neutral)
Voltage (phase to phase)
Current
Active Energy
Reactive energy
6
100 - 240V~
110 - 250V=
90 - 264V~
93.5 - 300V=
45 - 66Hz
1W - 3VA
<= 25ms
F1A (fast)
480VAC L-L (277VAC L-N)
90...576V L-L (50...415VAC L-N)
45...66Hz
True RMS
L-N - L-L > 8MΩ
Single-phase, two-phase, three-phase with or without
neutral or balanced three-phase system.
F1A (fast)
1A~ or 5A~
For 5A scale: 0.025 - 6A~
For 1A scale: 0.025 – 1.2A~
Shunt supplied by an external current transformer
(low voltage). Max. 5A
True RMS
+20% Ie
50A for 1 second
0.6W
+23 °C ±2 °C
± 0.5% (50...415V~) ±0.5 digit
± 0.5% (90...720V~) ±0.5 digit
± 0.5% (0.1...1.2In) ±0.5 digit
Class 1 (IEC/EN 62053-21)
Class 2 (IEC/EN 62053-23)
dditional errors
Temperature
Insulation
Rated insulation voltage Ui
Rated impulse withstand voltage Uimp
Power frequency withstand voltage
mbient conditions
Operating temperature
Storage temperature
Relative humidity
Maximum pollution degree
Overvoltage category
Measurement category
Climatic sequence
Shock resistance
Vibration resistance
Connections
Type of terminal
Conductor cross section (min... max)
UL Rating
Conductor cross section (min... max)
Tightening torque
Housing
Version
Material
Degree of protection
Weight
Certifications and compliance
Certifications obtained
Comply with standards
0.05%/°K per V, A, W
600V~
9.5kV
5.2kV
-20 - +60°C
-30 - +80°C
<80% (IEC/EN 60068-2-78)
2
3
III
Z/ABDM (IEC/EN 60068-2-61)
15g (IEC/EN 60068-2-27)
0.7g (IEC/EN 60068-2-6)
Plug-in / removable
0.2...2.5 mm² (24...12 AWG)
0.75...2.5 mm² (18...12 AWG)
0.56 Nm (5 LBin)
Flush mount
Polycarbonate
IP40 on front - IP20 terminals
330g
EAC
IEC/EN 61010-1, IEC/EN 61010-2-030, IEC/EN 61000-6-2,
IEC/ EN 61000-6-3