LOVATO ELECTRIC DCRK5, Руководство пользователя

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I141 I GB PL 10 11
31100027
15
GB
TECHNICAL CHARACTERISTICS
Auxiliary supply DCRK5 DCRK7 DCRK8 DCRK12
Rated voltage Ue 380...415VAC (other values on request)
Operating limit -15%...+10% Ue
Rated frequency 50 or 60Hz ±1% (self configurable)
Maximum consumption 6.2VA 5VA
Maximum dissipation 2.7W 3W
Maximum power dissipated by output contacts 0.5W with 5A
Immunity time for microbreakings 30ms
No-voltage release 8ms
Current input
Rated current Ie 5A (1A on request)
Operating limit 0.125...6A
0.05...6A (P12 programmed as Direct or Inverse)
Constant overload +20%
Type of measurement True RMS
Short time withstand current 10Ie for 1s
Dynamic limit 20Ie for 10ms
Power consumption 0.65W
UL Rating Supplied by an external current transformer (low voltage). Max 5A
Control range
Power factor setting 0.80ind...0.80cap
Reconnection time of the same step 5...240s
Sensitivity 5...600s/step
Output relay DCRK5 DCRK7 DCRK8 DCRK12
Number of outputs 5 7 8 12
Type of output 4 + 1 NO 6 + 1 NO 7 NO + 1 C/O 11 NO + 1 C/O
Maximum current at contact common 12A
Rated current Ith 5A
Rated capacity of NO contacts 1.5A 250VAC (AC15) - 1.5A 400VAC (AC15)
Rated capacity of NC contact 1.5A 250VAC (AC15) - 0.75A 400VAC (AC15)
Electrical life at 0.33A, 250VAC and AC11 load conditions 5x10
6
ops
Electrical life at 2A, 250VAC and AC11 load conditions 4x10
5
ops
Electrical life at 2A, 400VAC and AC11 load conditions 2x10
5
ops
UL Rating B300
Operating ambient conditions
Operating temperature -20°...+60°C
Storage temperature -30...+80°C
Relative humidity <90%
Overvoltage category 3
Maximum pollution degree 3
Connections
Type of terminal Removable / Plug-in
Cable cross section (min - max) 0.2 - 2.5 mm
2
(24 - 12 AWG)
Tightening torque 0,5 Nm (4.5LBin)
UL Rating
Cable cross section (min - max)
0.75 - 2.5mm
2
(18 - 12 AWG)
Enclosure
Version Flush mount
Material Thermoplastic NORYL SE1 GNF2 Thermoplastic LEXAN 3412R
Degree of protection IP54 IP41 (IP54 with protection cover)
Weight 440g 460g 740g 770g
Reference standards
IEC/EN 61010-1; IEC/EN 61000-6-2; ENV 50204; CISPR 11/EN 55011; 61000-3-3; IEC/EN 60068-2-61; IEC/EN60068-2-27; IEC/EN60068-2-6; UL508; CSA C22.2 No.14-95.
Certifications
cULus
UL “Marking”
- Use 60°C/75°C copper (CU) conductor and wire size range 18-12 AWG, stranded or solid.
- For use on a flat surface of a Type 1 Enclosure.
1 output contact is galvanically isolated.
Pollution degree 2 when outputs used with 400VAC load.
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