Difference between revisions of "Electrical Infrastructure"
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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. | 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 feeds an outside service panel with two 100 A breakers. One of these feeds subpanel L8 and the other subpanel L9, both in the new metal shop. | + | * 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 feeds panel L10 in Ceramics | + | * 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 | + | * 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 | + | * 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 feeds panel L7 in the multipurpose room. L7 feeds subpanel L8 via a 100A 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: | Restated in terms of panels: | ||
| Line 19: | Line 19: | ||
|100 A | |100 A | ||
|L7 branch circuit | |L7 branch circuit | ||
| − | |Large CNC | + | |Large CNC |
|- | |- | ||
|L2 | |L2 | ||
| Line 25: | Line 25: | ||
|100 A | |100 A | ||
|304 Service Panel (via SW1) | |304 Service Panel (via SW1) | ||
| − | |Metal Shop, Air Compressor | + | |Old Metal Shop, Air Compressor |
|- | |- | ||
|L3 | |L3 | ||
|Wood shop, South wall, east side | |Wood shop, South wall, east side | ||
|100 A | |100 A | ||
| − | |L4 | + | |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 | ||
| Line 62: | Line 62: | ||
|100 A | |100 A | ||
|301 Service Panel | |301 Service Panel | ||
| − | |Metal Shop | + | |New Metal Shop |
|- | |- | ||
|L9 | |L9 | ||
| Line 72: | Line 72: | ||
|L10 | |L10 | ||
|Ceramics Shop (South wall) | |Ceramics Shop (South wall) | ||
| − | |200 A | + | |200 A |
|302 Fused Disconnect | |302 Fused Disconnect | ||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
|Ceramics | |Ceramics | ||
|} | |} | ||
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.
