This booklet instructions installation use a three-phase energy meters WM3M4 & WM3M4C. Installation use a device includes handling dangerous qualified personnel only. ISKRA Company assumes responsibility connection installation use the product.
This booklet instructions installation use a three-phase energy meters WM3M4 & WM3M4C. Installation use a device includes handling dangerous maintained qualified personnel only. ISKRA Company assumes responsibility connection installation use the product.
Page 5 meter connection diagram stuck the side the terminal block cover is printed the meter nameplate. meters be connected three-phase four- three-wire networks, well in single-phase two-wire network. a. Connection diagrams direct connected meters MT174 b.
Three-phase energy meters . FEATURES . Three phase direct connected DIN-rail mounting meter. Class 1 active energy to EN 62053-21 MID approval class B to EN 50470-3. Class 2 reactive energy to IEC 62053-23. Bidirectional energy measurement (import/export). Maximum current 80 (I. max).
Connection diagrams MT880 meters be connected the 3-phase 4-wire 3-phase 3-wire networks (see Figure 6). All, direct, semi-direct (CT) well indirect (CT/VT) connections supported. Connection diagram usually located the terminal cover. Page 22: Figure 9: 3-Phase 4-Wire Connection Diagram Direct Connected Meter
how to read a 3 phase smart meter - IOT Wiring Diagram
View Download Iskra WM3M4 user manual online. Three-phase electrical energy meters charging stations. WM3M4 measuring instruments pdf manual download. . meters measure energy in 4-wire networks to principle fast sampling voltage current signals. . - phase connection diagram Figure 4 .
The meter connection diagram stuck the side the terminal block cover is printed the meter nameplate. meters be connected three-phase four- three-wire networks, well in single-phase two-wire network. a. Connection diagrams direct connected meters MT174 b. Connection diagram CT operated meter MT174
When working the meter, switch the mains voltage! is recommended use 40 fuse the line protection. Figure 1: 3-phase connection diagram . Figure 2: Single-phase connection diagram . NOTE: Neutral wire be connected the meter. Mark Meaning . L. I. Line input N. I. Neutral input L. O. Line output Neutral output
meter manufacturers. class B, (accurate within 1%), surface mounted meter MID approved making suitable billing applications includes configurable pulse outputs an RS485 connection. typically in phase wire installations, can be on single two phase supplies. also
Iskra Slovenia Dimensions Wiring Diagram Iskra MT174-T1 a 120A direct connected phase meter manufactured Iskra, of Europe's largest electric meter manufacturer's. class B, (accurate within 1%), surface mounted meter MID approved making suitable billing applications includes pulse
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