Difference between revisions of "Electrical Infrastructure"

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Asmbly's facility is composed of three separate units of 9701 Dessau Road building 3, each of which is equipped with its own "light commercial" 200A 3-phase 120/208V service.  Our meters and outdoor disconnects are on the south side of the building around the corner from the laser exhausts.
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Asmbly's facility is composed of five (out of six) units of 9701 Dessau Road building 3, each of which is equipped with its own "light commercial" 200A 3-phase 120/208V service.  Our meters and outdoor disconnects are on the south side of the building.
  
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* The 303 service feeds 200A panel L4 via a main breaker outside.  L4 feeds subpanel L3 via a 100A branch circuit breaker.
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* The 301 service has a 200A fused disconnect which feeds an outside service panel with two 100 A breakers. One of these feeds subpanel L8 and the other subpanel L9, both located in the new metal shop.
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* The 304 service has a 200A fused disconnect feeding a 200A main panel outside (SP6), which feeds subpanels L2 (via a switch disconnect SW1) and L5 via 100A branch circuit breakers. L5 feeds L6 via a 60 A branch circuit breaker.
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* The 302 service has a 200A fused disconnect which directly feeds panel L10 in Ceramics.
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* The 306 service has a 200A fused disconnect feeding panel L7 (in the multipurpose room). L7 feeds subpanel L8 via a 100A branch circuit breaker.
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* The 303 service feeds an outside service panel with one 200A breaker which feeds subpanel L4.  L4 feeds subpanel L3 via a 100A branch circuit breaker.
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* The 304 service has a 200A fused disconnect which feeds an outside service panel with two 100 A breakers. One of these feeds subpanel L2 (via a switch disconnect SW1, located on the south wall of the woodshop, east of the centerline) and the other feeds subpanel L5. L5 feeds subpanel L6 via a 60 A branch circuit breaker.
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* The 306 service has a 200A fused disconnect which directly feeds panel L7 in the multipurpose room. L7 feeds subpanel L8 via a 100A branch circuit breaker.
  
 
Restated in terms of panels:
 
Restated in terms of panels:
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!Panel
 
!Panel
 
!Location
 
!Location
 +
!Capacity
 
!Supply
 
!Supply
 
!Areas & Machines Directly Powered
 
!Areas & Machines Directly Powered
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|-
 
−
|SP6
 
−
|Outside
 
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|304 Fused Disconnect
 
−
|
 
 
|-
 
|-
 
|L1
 
|L1
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|Unused (Stored in NE closet)
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|Wood shop, West wall
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|N/A
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|100 A
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|
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|L7 branch circuit
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|-
+
|Large CNC
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|SW1
 
−
|Main shop, South wall, east side
 
−
|SP6 100 A branch circuit
 
−
|
 
 
|-
 
|-
 
|L2
 
|L2
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|Main shop, North wall
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|Wood shop, North wall
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|SW1
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|100 A
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|Metal Shop, Part of Fiber Laser (30 A) Air Compressor
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|304 Service Panel (via SW1)
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|Old Metal Shop, Air Compressor
 
|-
 
|-
 
|L3
 
|L3
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|Main shop, South wall, east side
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|Wood shop, South wall, east side
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|L4 100A branch circuit
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|100 A
 +
|L4 branch circuit
 
|Wood Shop, incl. Planer, Jointer, Drill Press, Router, Sander,
 
|Wood Shop, incl. Planer, Jointer, Drill Press, Router, Sander,
 
Bandsaws, Chop/Miter Saw, Wood Lathes; Electronics Room
 
Bandsaws, Chop/Miter Saw, Wood Lathes; Electronics Room
 
|-
 
|-
 
|L4
 
|L4
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|Main shop, South wall, east side
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|Wood shop, South wall, east side
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|303 Main Breaker
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|200 A *
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|AC/Heating Units
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|303 Service Panel
 +
|AC/Heating Units, Additional Wood Shop Tools
 
|-
 
|-
 
|L5
 
|L5
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|Main shop, South wall, west side
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|Wood shop, South wall, west side
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|SP6 100A branch circuit
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|100 A *
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|AC/Heating Units; Wood Shop Main Dust Collector
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|304 Service Panel
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|AC/Heating Units, Wood Shop Main Dust Collector
 
|-
 
|-
 
|L6
 
|L6
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|Main shop, South wall, west side
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|Wood shop, South wall, west side
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|L5 60 A branch circuit
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|60 A
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|Wood Shop, incl. Saw Stop Table Saw, Small CNC, Sanding Table
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|L5 branch circuit
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|Wood Shop, incl. Saw Stop Table Saw, Small CNC, Small Sanders
 
|-
 
|-
 
|L7
 
|L7
 
|Multipurpose Room
 
|Multipurpose Room
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|200 A *
 
|306 Fused Disconnect
 
|306 Fused Disconnect
 
|Laser Room, 3D Printing Room, Textiles, Multipurpose Room, Lobby
 
|Laser Room, 3D Printing Room, Textiles, Multipurpose Room, Lobby
 
|-
 
|-
 
|L8
 
|L8
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|Main shop, West wall
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|New Metal Shop (Northwest wall)
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|L7 100A branch circuit
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|100 A
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|Large CNC, Part of Fiber Laser (2 x 20 A)
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|301 Service Panel
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|New Metal Shop
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|-
 +
|L9
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|New Metal Shop (Northwest wall)
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|100 A
 +
|301 Service Panel
 +
|NW Lobby, Studios, Lights, Hallways
 +
|-
 +
|L10
 +
|Ceramics Shop (South wall)
 +
|200 A
 +
|302 Fused Disconnect
 +
|Ceramics
 
|}
 
|}
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<nowiki>*</nowiki> Feeds another panel, limiting practical capacity.
 
[[Category:Operations]]
 
[[Category:Operations]]
 
[[Category:Infrastructure]]
 
[[Category:Infrastructure]]

Latest revision as of 02:52, 20 January 2025

Asmbly's facility is composed of five (out of six) units of 9701 Dessau Road building 3, each of which is equipped with its own "light commercial" 200A 3-phase 120/208V service. Our meters and outdoor disconnects are on the south side of the building.

  • The 301 service has a 200A fused disconnect which feeds an outside service panel with two 100 A breakers. One of these feeds subpanel L8 and the other subpanel L9, both located in the new metal shop.
  • The 302 service has a 200A fused disconnect which directly feeds panel L10 in Ceramics.
  • The 303 service feeds an outside service panel with one 200A breaker which feeds subpanel L4. L4 feeds subpanel L3 via a 100A branch circuit breaker.
  • The 304 service has a 200A fused disconnect which feeds an outside service panel with two 100 A breakers. One of these feeds subpanel L2 (via a switch disconnect SW1, located on the south wall of the woodshop, east of the centerline) and the other feeds subpanel L5. L5 feeds subpanel L6 via a 60 A branch circuit breaker.
  • The 306 service has a 200A fused disconnect which directly feeds panel L7 in the multipurpose room. L7 feeds subpanel L8 via a 100A branch circuit breaker.

Restated in terms of panels:

Panel Location Capacity Supply Areas & Machines Directly Powered
L1 Wood shop, West wall 100 A L7 branch circuit Large CNC
L2 Wood shop, North wall 100 A 304 Service Panel (via SW1) Old Metal Shop, Air Compressor
L3 Wood shop, South wall, east side 100 A L4 branch circuit Wood Shop, incl. Planer, Jointer, Drill Press, Router, Sander,

Bandsaws, Chop/Miter Saw, Wood Lathes; Electronics Room

L4 Wood shop, South wall, east side 200 A * 303 Service Panel AC/Heating Units, Additional Wood Shop Tools
L5 Wood shop, South wall, west side 100 A * 304 Service Panel AC/Heating Units, Wood Shop Main Dust Collector
L6 Wood shop, South wall, west side 60 A L5 branch circuit Wood Shop, incl. Saw Stop Table Saw, Small CNC, Small Sanders
L7 Multipurpose Room 200 A * 306 Fused Disconnect Laser Room, 3D Printing Room, Textiles, Multipurpose Room, Lobby
L8 New Metal Shop (Northwest wall) 100 A 301 Service Panel New Metal Shop
L9 New Metal Shop (Northwest wall) 100 A 301 Service Panel NW Lobby, Studios, Lights, Hallways
L10 Ceramics Shop (South wall) 200 A 302 Fused Disconnect Ceramics

* Feeds another panel, limiting practical capacity.

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