6.4.7 DC
•
One (1) common DC connection.
•
Two holes of 1/4” hole with 0.75” between center.
•
It is mandatory to use only C-UL-US, or CSA listed Cable Lugs (Panduit: LCD2-14B-Q). Fix the lug with Pan Head
1/4-20 inch screw with torque 5.7 to 8.3 ft-lb
.60±.04
.75±.02
.27±.02 DIA
(2) PLS
.38 R Ref
.25±.04
2.52 ±.06
PANDUIT
2 STR CU LCD2-14B
PANDUI
T
BROWN DIE P33 (10)
.10±.01
.88±.04
.31±.01
.42±.01
Beveled wire
entry
Wire inspecon window
All dimensions are in inch
Model
Configuration
Maximum
Capacity
Current @
48 Vdc
MCB
per Shelf
Cable
Minimum
S71A33CDD04SNF00G00H
Single-Phase
2 Wires
(L-N)
4 kVA / 3.2 kW
74 A
100 A
3 AWG*
S71A33CDD05SNF00G00H
5 kVA / 4 kW
93 A
125 A
2 AWG*
S71A63CDD04SNF00G00H
Split-Phase
3 Wires
(L1-L2-N)
4 kVA / 3.2 kW
74 A
100 A
3 AWG*
S71A63CDD08SNF00G00H
8 kVA / 6.4 kW
2 x 74 A
2 x 100 A
3 AWG**
S71A63CDD10SNF00G00H
10 kVA / 8 kW
2 x 93 A
2 x 125 A
2 AWG**
S71A53CDD12SNF00G00H
Three-Phase
4 Wires
(L1-L2-L3-N)
12 kVA / 9.6 kW
3 x 74 A
3 x 100 A
3 AWG**
S71A53CDD15SNF00G00H
15 kVA / 12 kW
3 x 93 A
3 x 125 A
2 AWG*
* One conductor / pole - 90°C
** One conductor / pole - 90°C and One set of cables per shelf
Note:
•
For each shelf, the DC breaker should be a separate branch protection (MCB) to distribute the DC.
•
The Inner hole diameter of the DC lug (two holes) should be 1/4”, and it is recommended to use only the
supplied screws.
27
– Sierra 10 - 48/120 VAC – User Manual – v1.1
System Installation
Содержание Sierra 10 - 48/230
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