User Manual of Wi-iQ3
ENGLISH
Protective cover
Current sensor
1. Main unit
The Wi-iQ3 consists of:
• a core unit (for the measurement and communication
features).Therearetwomodels,oneforindustrialbatteries
from24Vto80Vandoneforindustrialbatteriesfrom96Vto
120V.
• acableclamp(formechanicalxationofDCcables)
• acurrentsensor(forcurrentmeasurement)
• anoptioncover(forCANcommunicationoption)
TheWi-iQ3canbeassembledonindustrialbatteriesfrom24V
to80V.TheWi-iQ3120Vcanbeassembledonbatteriesfrom
96Vto120V.
2. Main unit with cable clamp (no current sensor)
There are four core part-numbers depending on the DC cable
gauge:
Product DC cable gauge Designation
Wi-iQ3
16>50mm
2
Wi-iQ3 core cables up to
50mm
2
70>120mm
2
Wi-iQ3 core cables 70mm
2
to120mm
2
Wi-iQ3120V
16>50mm
2
Wi-iQ3 core cables up to
50mm
2
70>120mm
2
Wi-iQ3 core cables 70mm
2
to120mm
2
Thedifferenceisrelatedtothecableclampwhichtstothe
cablegauge:
Clamp-1 (16 > 50mm
2
)
Clamp-2 (70 > 120mm
2
)
NB: the cable clamp model number and the polarities are
engravedintheplasticpart.
3. Current sensors
There are three models of Hall Effect current sensor
depending on the DC cable gauge and the battery current
rating.
Product DC cable gauge* Internal diameter Truck class
recommendation
Max
DC current
Designation
Current
sensor
Upto35mm
2
15.6mm Class 3 300A 35mm
2
&300Amax
Upto120mm
2
25.2mm Class1and2 600A 120mm
2
&600Amax
Upto120mm
2
25.2mm
Class1and2 1000A 120mm
2
&1000Amax
* The DC cable gauge does not take account of the terminals
dimensions. Terminals may need to be assembled after
inserting the cable in the current sensor.
The Wi-iQ3 core unit is delivered with a protective plastic
cover that needs to be removed to assemble the selected
current sensor.
Optioncover
Current
sensor
Core unit
Cableclamp
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