WAGO 750-495/040-00 Series Manual page 127

WAGO-I/O-SYSTEM 750 XTR
750-495/040-00x 3-Phase Power Measurement Module 690 V
Figure 30: Connection Schematic for Multiple Ungrounded Single-Phase Networks with Different
Neutral Conductors for Power Measurement for U
Table 37: Legend for Figure "Connection Schematic for Multiple Ungrounded Single-Phase Networks
with Different Neutral Conductors for Power Measurement for U
u
LN
No. Explanation
1 Generator:
Generator or transformer; at most 3 ungrounded single-phase networks
with different neutral conductors
2 Loads with impedances (Zx):
- At most 3 single-phase loads with different neutral conductors
- Load type: single-phase
3 Connection terminal N:
Reference potential for all voltage inputs and differential current inputs
≤ 400 V "
RMS
Connect Devices 127
≤ 400 V and u ≤ 400 V
LN RMS LN
≤ 400 V
LN RMS
Version 1.2.0
RMS
and
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