ChargePoint Power Block Design Manual page 23

g. 48 VDC, outdoor rated Cat6 Shielded Twisted Pair (STP) Ethernet, and shunt trip options: 21 mm
(3/ 4in trade size) conduit (x4)*
a. One conduit for shunt trip (if used)
b. Remaining three conduits hold maximum one Ethernet and one LV wire pair
h. Front of enclosure (top view)
Note: For maximum wire and ground sizes and their minimum conduit sizes, see
Requirements.
Note: If two pairs of conductors are running to the same Power Link 2000 from a Power Block, conductors
must be routed with bus A + and - in one conduit, and Bus B + and - in the other.
Power Link 2000
Conservative stability specifications for the station are listed below for the following design scenarios:
1. 170 mph wind, high seismic, Class 3 Soil
2. 170 mph wind, high seismic, Class 4 Soil
3. 170 mph wind, high seismic, Class 5 Soil
4. 140 mph wind, lower seismic, Class 3 Soil
5. 140 mph wind, lower seismic, Class 4 Soil
6. 140 mph wind, lower seismic, Class 5 Soil
All scenarios assume:
Minimum concrete rating of 2500 PSI
l
An A1 anchor bolt embedment with 5/8 inch all-threaded hot dip galvanised rods (ASTM F1554 Gr.
l
55) embedded 9 inches. The anchor bolts much be anchored with HIT-HY 200 adhesive.
Design
Scenarios B1, Width
1 1499 mm
(59 in)
2 1499 mm
(59 in)
3 1499 mm
(59 in)
4 1219 mm
(48 in)
5 1219 mm
(48 in)
6 1219 mm
(48 in)
T,
B2, Width Thickness
1499 mm 432 mm
(59 in) (17 in)
1499 mm 610 mm
(59 in) (24 in)
1499 mm 610 mm
(59 in) (24 in)
1219 mm 330 mm
(48 in) (13 in)
1219 mm 483 mm
(48 in) (19 in)
1219 mm 483 mm
(48 in) (19 in)
Mounting Specifications - Concrete Pads
Conduit and Wiring
#N1 @ S1" O.C. Top #N2 @ S2" O.C. Bottom
Rebar Rebar
#4 @ 305 mm #4 @ 305 mm (12 in)
(12 in) O.C. O.C.
#5 @ 305 mm #5 @305 mm (12 in)
(12 in) O.C. O.C.
#5 @ 305 mm #5 @ 305 mm (12 in)
(12 in) O.C. O.C.
#4 @ 305 mm #4 @ 305 mm (12 in)
(12 in) O.C. O.C.
#5 @ 305 mm #5 @ 305 mm (12 in)
(12 in) O.C. O.C.
#5 @ 305 mm #5 @ 305 mm (12 in)
(12 in) O.C. O.C.
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