LEGRAND IME NEMO D4 EC Manual Del Usuario página 9

Multifunction instrument with 1 input
"Easy Connect" for 3 Rogowski probes
7. GENERAL FATURES
Diagnostic, Phase sequence correction:
In the software there is a diagnostic and correction algorithm of the
voltmetric and amperometric connection sequence.
The function can be activated on request and password protected:
it can display and modify the wiring sequence with the following
limitations:
1) The neutral conductor
(in the 4-wire connections)
positioned
(terminal 11)
2) The power factor must be between 0.9cap and 0.7ind for each
phase.
See www.imeitaly.com "TECHNICAL SUPPORT".
Auxiliary supply
(terminals 20 and 21):
- Value Uaux ca: 230Vac +/-15%
- Rated frequency: 50/60Hz
- Operating frequency: 47...63Hz
- Self consumption: ≤ 2,5VA @230 Vca
Operating room temperatures:
- Min. = - 5 °C Max. = + 55 °C.
Room storage temperatures:
- Min. = - 25 °C Max. = + 70 °C
Short-duration overcurrent:
30I per 10ms
max
Maximum dissipated thermal power for the thermal
dimensioning of the panels:
Protection class:
- Terminal protection index against solid bodies and liquids:
IP 20 (IEC/EN 60529).
- Housing protection index against solid bodies and liquids:
IP 54 (IEC/EN 60529).
Protection of the device:
-
By means of thermal-magnetic
Room:
Mechanical M1 – Electric E2
Housing material:
Self-extinguishing BLEND
Packaged volume:
1,170 dm
Technical data sheet: IDP000263EN_07
must be correctly
≤ 5W
.
3
Updated: 02/03/2020
Code: MKD4R63FC001 – MKD4R125FC001
Model: NEMO D4 EC
Created: 24/10/2019
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