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LOVATO ELECTRIC DCRM 2 Manual Operativo página 6

Rele de control de corriente reactiva

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TECHNICAL CHACTERISTICS
Power supply circuit
Rated operational voltage Us
Rated frequency
Operating range
Power consumption max
Power dissipation max
Micro-breaking immunity
No–voltage release
Current input
Type of connection
Rated current Ie
Measuring range
Type of input
Measuring method
Overload capacity
Overload peak
Dynamic limit
Burden
Voltage input
Maximum rated voltage Ue
Measuring range
Frequency range
Measuring input impedance
Wiring mode
Adjustments
C/K step 1 and 2
Connection delay
Disconnection delay
System configuration
Errors
Setting
Relay outputs
Number of outputs
Type of output
Rated operating voltage
Maximum switching voltage
IEC/EN 60947-5-1 designation
Electrical life
Mechanical life
6
380-415V~ standard
220-240V~ and 440-480V~ (on request)
50/60Hz ±5%
0.85...1.1Us
4.4VA
2.4W
≤ 17ms
≥8ms
by CT
5A~
0.1...6A
Shunt supplied by an external current transformer
(low voltage). Max. 5A
True RMS value
+20% Ie
10In for 1 second
160A for 10ms
≤ 0.6W
480V~
80-528V~
50 or 60Hz ±1% self configurable
>1MΩ
L1-L2 or L-N
OFF / 0.15 - 2
1 – 60s
1 – 60s
3ph – 1ph
±9%
2
1 changeover contact
250V~
400V~
AC1 8A 250V~/B300
5
10
ops
6
30x10
ops
Insulation
Rated impulse withstand voltage Uimp
Rated insulation voltage Ui
Power frequency withstand voltage
Ambient conditions
Operating temperature
Storage temperature
Relative humidity
Maximum pollution degree
Measurement category
Overvoltage category
Altitude
Climatic sequence
Shock resistance
Vibration resistance
Connections
Type of terminals
Conductor cross section
Tightening torque
Housing
Version
Mounting
Material
Degree of protection
Weight
Certifications and coompliance
Certifications obtained
UL marking
Comply with standards
UL/CSA certified with 415VAC maximum.
6kV
480V~
2.5kV
-20...+60°C
-30...+80°C
<80% (IEC/EN 60068-2-78)
2
III
3
≤2000m
Z/ABDM (IEC/EN 60068-2-61)
15g (IEC/EN 60068-2-27)
0.7g (IEC/EN 60068-2-6)
Fixed
2
0.2...4.0 mm
0.8Nm
3 module (DIN 43880)
On 35mm DIN rail (IEC/EN60715)
or by screws using extractible clips
Polyamide
IP40 on front
IP20 at terminals
284g
EAC, cULus‚
Use 60°C/75°C copper (CU) conductor only
AWG Range: 18 - 12AWG
Field wiring terminals tightening torque: 7-9lbin
IEC/EN 60255-5, IEC/EN 61010-1, IEC/EN 61000-6-2,
IEC/EN 61000-6-3, UL 508, CSA C22.2 n°14

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