YASKAWA ACS-500 User Manual page 16

Ac-coupled storage system
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Figure 3-9: Bottom face of the De-Combiner, showing the area for conduit connections for the Battery Subsystem.
STEP 3: Battery Subsystem Conductor Termination
CAUTION
Do not attempt to make connections to the DC De-Combiner if not qualified for electrical
work.
Compression lugs are NOT provided with the DC De-Combiners. Lugs must conform to the specifications
below:
Table 3-3 Lug Specification
LUG TYPE
PLATING &
MAX. TONGUE
STUD SIZE
TEMP
MATERIAL
WIDTH
RATING
TWO-HOLE
Tin Plated
2.1 in.
M10 (3/8 in.)
90C
1.75 IN. C-C SPACING
Cu
MAXIMUM DISTANCE FROM FURTHEST HOLE CENTER TO END OF LUG IS 65MM.
≤ 65 mm
FIGURE 3-10 DC LUG DETAIL
Yaskawa Solectria Solar
DOCR-071070
Page 16 of 30

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