Attachment_V_2024_ECS-_Juction_Box.pdf
PDF 295 KB Posted
- Solicitation number
- Y25-184
- Issued by
- Orange County, Orlando City, Florida
About this file
The document is a draft technical drawing for an ISR Junction Box designed for Orange County Utilities, specifically for a Pump Station Control and SCADA Communication Panels project. The technical drawing details a junction box with a comprehensive bill of materials, including specifications for a NEMA 4X stainless steel enclosure, back panel, power distribution blocks, ground panels, and terminal blocks. The drawing includes detailed layouts for both triplex and duplex configurations, with precise measurements and component placements for three pump stations.
The bill of materials lists key components from manufacturers like Schaefer, Square D, and Thomas & Betts, with specific part numbers and quantities. The junction box is designed with an aluminum intrinsically safe partition and is marked as a draft document for Orange County, indicating it is part of a larger procurement process for pump station infrastructure. The technical specifications suggest this is a specialized electrical component for controlling and monitoring pump station operations, with careful attention to safety and electrical standards through the use of intrinsically safe circuits and standardized electrical components.
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Text version
FLOATS / TRANSDUCER
BACK PANEL LAYOUT
(OUTER DOOR REMOVED FOR CLARITY)
ALUMINUM I.S.
PARTITION
INTRINSICALLY
SAFE CIRCUITS
ONLY!
PUMP 1 PUMP 2
5.00"
JB3
ISR JUNCTION BOX - BILL OF MATERIALS
ITEM TAG LABEL PART No. DESCRIPTION MANUFACTURER QTY.
1 ISR/JB SPN4SS6-303016 ENCLOSURE, NEMA 4X, FABRICATED FROM 14GA. TYPE 316
STAINLESS STEEL, PAINTED WITH WHITE POWDER COAT FINISH SCHAEFER 1
2 BP SPP-3030 ENLCOSURE BACK PANEL, FABRICATED FROM 12GA. CARBON STEEL,
PAINTED WITH WHITE EPOXY FINISH SCHAEFER 1
3 DB 9080LBA362101 MOTOR POWER DISTRIBUTION BLOCK, 3-POLE, 600VAC, 175 AMP SQUARE D 2, (3)
4 9080LB13 MOTOR POWER DISTRIBUTION BLOCK CLEAR PLEXIGLAS COVER SQUARE D 2, (3)
5 GND ADR11-21 PANEL GROUND, TWO BARREL. #1
0 - #14 AWG THOMAS & BETTS 3, (4)
6 GS 55610 ERICO
7 TS NSYTRV42 SCREW TERMINAL BLOCK, 600V, 30A, 24 - 10 AWG SQUARE D 25
8 TS NSYTRAC22 END PLATE SQUARE D 10PUMP 3
5.00"
DRAFT
TRIPLEX ONLY
TRIPLEX ONLY
LEVEL
XDUCER
13.50"
TTSTB3TBC
TTS
16"
7.00"
15.50"
10.00" 4.50"
6.00"
30.00"
16"
7.00"
13.00" 6.00"
30.00"
5.00"
10.50"
5.00"
JN
JN
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AutoCAD SHX Text
BOTTOM VIEW (CONDUIT DETAIL)
AutoCAD SHX Text
NOTE: PUNCH HOLES IN BOTTOM OF ENCLOSURE AS SHOWN.
AutoCAD SHX Text
PUMP SHUT OFF
AutoCAD SHX Text
LEAD START
AutoCAD SHX Text
LAG START
AutoCAD SHX Text
HIGH LEVEL
AutoCAD SHX Text
LAG LAG LEVEL (TRIPLEX)
AutoCAD SHX Text B9
AutoCAD SHX Text B8
AutoCAD SHX Text B7
AutoCAD SHX Text B6
AutoCAD SHX Text B5
AutoCAD SHX Text B4
AutoCAD SHX Text B3
AutoCAD SHX Text B2
AutoCAD SHX Text B1
AutoCAD SHX Text B10
AutoCAD SHX Text
SHLD
AutoCAD SHX Text
SA/2
AutoCAD SHX Text
XD-
AutoCAD SHX Text
XD+
AutoCAD SHX Text
HIGH HIGH LEVEL
AutoCAD SHX Text B11
AutoCAD SHX Text B12
AutoCAD SHX Text C6
AutoCAD SHX Text C5
AutoCAD SHX Text C4
AutoCAD SHX Text C3
AutoCAD SHX Text C2
AutoCAD SHX Text C1
AutoCAD SHX Text
PUMP 1 SENSORS
AutoCAD SHX Text
PUMP 2 SENSORS
AutoCAD SHX Text
PUMP 3 SENSORS
AutoCAD SHX Text
(TRIPLEX)
AutoCAD SHX Text
BOTTOM VIEW (CONDUIT DETAIL)
AutoCAD SHX Text
NOTE: PUNCH HOLES IN BOTTOM OF ENCLOSURE AS SHOWN.
AutoCAD SHX Text
(DUPLEX)
| Sheets and Views |
| OC - Junction Box-SHT1 |
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