Technical Carachteristics - LOVATO ELECTRIC DCRG8 Manual Operativo

TECHNICAL CHARACTERISTICS
Supply
Rated voltage Us ‚
Operating voltage range
Frequency
Power consumption/dissipation
Power consumption/dissipation per UL
Immunity time for microbreakings
Voltage input
Maximum rated voltage Ue
Measuring range
Frequency range
Measuring method
Measuring input impedance
Wiring mode
Current inputs
Rated current Ie
Measuring range
Type of input
Measuring method
Overload capacity
Overload peak
Power consumption
Measuring accuracy
Line voltage
Relay outputs OUT 1 - 7
Number and type of contact
Maximum rated voltage
Rated current
UL Rating
Maximum current at contact common
Relay output OUT 8
Number and type of contact
Maximum rated voltage
Rated current
UL Rating
30
100 - 415V
110 - 250V
90 - 456V
93.5 - 300V
45 - 66Hz
10.5W / 27VA (measured with 4 EXP modules)
5.5W / 27VA (measured with no EXP modules)
110V 35ms; 220V – 415V 80ms
600V L-L (346V L-N)
50 - 720V L-L (415V L-N)
45 - 65Hz / 360 - 440Hz
True RMS
> 0,55M L-N; > 1,10M L-L
Single-phase, two-phase, three-phase with or without
neutral and balanced three-phase system
1A or 5A
for 1A scale: 0,025 - 1,2A
for 5A scale: 0,025 - 6A
Shunt supplied by an external current transformer
(low voltage). Max. 5A
True RMS
+20% Ie
50A for 1 second
<0.6VA
±0.5% f.s. ±1digit
7 each with 1 NO + contact common
415V
5A 250V AC1 / 1.5A 415V AC15
B300; 5A 250V
10A
1 changeover
415V
5A 250V AC1 / 1.5A 415V AC15
B300; 5A 250V
Calendar-clock (Real time clock-RTC)
Reserve energy
Operating time without supply voltage
Insulation
Rated insulation voltage Ui
Rated impulse withstand voltage Uimp
Power frequency withstand voltage
Ambient 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)
Conductor cross section (min-max) per UL
Tightening torque
Housing
Version
Material
Degree of protection
Weight
Certifications and compliance
Certifications obtained
UL Marking
Comply with standards
‚
Auxiliary supply connected to a line with a phase-neutral voltage 300V.
Backup capacitor
About 12...15 days
600V
9.5kV
5.2kV
-20 to +70°C
-30 to +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 / 4.5 lbin per UL)
Flush mount
Polycarbonate
IP54 on front; IP20 terminals
980g
cULus
Use 60°C/75°C copper (CU) conductor only
AWG Range: 18 - 12 AWG stranded or solid
Field Wiring Terminals Tightening Torque: 4.5lb.in
Flat panel mounting on a Type 1 enclosure
IEC/EN 61010-1, IEC/EN 61000-6-2
IEC/EN 61000-6-3, UL508, CSA C22.2 n°14
G
B