ERM70-E4A ../1A
Low voltage current transformer
Flexible, compact and reliable, those are the keywords of the (E)RM-series of ELEQ. All transformers are equipped with a sealable integrated terminal cover in a case of polycarbonate.
Ratio:600/5A .. 800/5A
Class:0,5 or 1 or Fs5
Burden:5 - 10VA
Ø 30
Order specification
| Burden | Ratio | Class 0,5 | Class 1 | Fs5 at | Article number |
|---|---|---|---|---|---|
| 5 - 10VA | 600/1A | -- | 5 VA | 7,5 VA | 4M3412E |
| 5 - 10VA | 750/1A | 5 VA | 7,5 VA | 10 VA | 4M3413E |
| 5 - 10VA | 800/1A | 5 VA | 7,5 VA | 10 VA | 4M3414E |
General technical specifications
This product is designed to be safe under the following conditions:
Environmental conditions
LocationIndoor use
Ambient air temperature-5°C .. +40°C
Relative humidity5% .. 85%, non condensing
Protection degree IP20
Application conditions
StandardIEC 61869-2
Rated short-time thermal current (Ith)60 x In / 1s
Continuous thermal current (Icth)1 x In
Rated insulation level0,72/3/-kV
Rated frequency50/60Hz
Class of insulationE
Primary window dimensions (mm)Max cable Ø 30 mm. Max rail 40x10(13)mm or 30x10(17,5)mm
Secondary leadsScrew terminals (max. torque 2Nm). Max. cross-sectional area of cable (stranded) 6mm2
Downloads for ERM70-E4A ../1A
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“We are the international manufacturer of measuring, revenue metering and protection transformers for energy generation, energy transport and distribution, energy accounting and energy management. Please contact me for the best solution for you.”
Aafje Heinhuis, Key Account Manager