Brackets and mounts
Solar Water Pumping System Assembly
- Bounding box
- 14237.9 × 4996.1 × 598.6 mm
- Engine
- Precision B-rep
- Parameters
- 39
- Published
- September 30, 2026
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The prompt
AutoCAD-compatible single-line diagram (SLD) and detailed wiring schematic (.dxf / .dwg) for a Solar Water Pumping System based on the following enclosure configuration and specs: AutoCAD Drafting Standards: Represent physical panels/enclosures as dashed-line bounding boxes (Layer: ENCLOSURES). Color code wires/lines: Red (+ DC), Black (- DC), Green/Yellow (PE Ground), and Blue/Brown/Grey (3-Phase AC). Add clear electrical symbols, block attributes, technical text labels, and ratings for every component. Wiring Details & System Layout: 1. PV Array Field: Draw 5 String Blocks. Each string comprises two parallel-connected series branches of 285W Half-Cut PV modules (Model: Jinko Solar JKM285PP-60H). Outputs per string: (+) DC wire, (-) DC wire, and PE Ground wire. 2. Enclosure 1: DC Combiner Box (Dashed Bounding Box with Enclosure Grounding): Inputs: 10 DC conductor lines (5 negative - & 5 positive +) entering the enclosure. 5 string PE ground wires terminating at an internal Earth Busbar. DC Fuses: 10 DC Fuse Holders (Type: Suntree SRD-30); Fuses 1-5 connected to negative strings, Fuses 6-10 connected to positive strings. DC Bus/Combining & SPD: Combined positive output (+) and combined negative output (-) connected to the input terminals of a Surge Protective Device (SPD) (Type: Suntree SUP2H1-PV 1000VDC). SPD ground terminal connected to the Earth Busbar. DC MCCB: Tapped connection from SPD inputs feeding a 2-Pole DC MCCB (Type: Suntree SM1-125PV, 1000VDC / 125A). 3. Enclosure 2: Inverter Cabinet (Separate Dashed Bounding Box with Enclosure Grounding): DC Inputs: 2 DC cables (+ and -) coming from the output of the DC MCCB in Enclosure 1. Inverter Block: Solar Pump Drive (Type: Yaskawa GA500). DC input connected to terminals (+1, +2, -). Enclosure body and inverter chassis bonded to main PE ground. AC Circuit Breaker: 3-Pole AC MCB (Type: Schneider C120N C100A) connected to the inverter AC output terminals (U, V, W). 4. Load Connection: 3 AC power lines running from the 3-Pole MCB in Enclosure 2 to a 3-Phase 40 HP Solar Water Pump Motor symbol. Output Request: Please output executable Python code using ezdxf (or AutoLISP syntax) that builds and saves a complete .dxf AutoCAD drawing with proper layering, symbols, dimensions, and text labels
Parameters
| Name | Value | Range |
|---|---|---|
| Array Footprint Length (X) | 10000 mm | 2000 – 20000 |
| Array Footprint Width (Y) | 5000 mm | 1000 – 12000 |
| Number of Strings | 5 pcs | 1 – 12 |
| Modules per Series Branch | 6 pcs | 1 – 20 |
| Module Length | 1650 mm | 500 – 2500 |
| Module Width | 992 mm | 300 – 1500 |
| Module Thickness | 35 mm | 5 – 80 |
| Array Tilt Angle | 20 deg | 0 – 60 |
| Module Mount Height | 300 mm | 50 – 2000 |
| DC Combiner Box Width | 800 mm | 300 – 1500 |
| DC Combiner Box Depth | 600 mm | 300 – 1200 |
| DC Combiner Box Height | 300 mm | 150 – 800 |
| Enclosure Wall Thickness | 15 mm | 3 – 40 |
| DC Fuse Holder Count | 10 pcs | 2 – 20 |
| Fuse Holder Length | 50 mm | 20 – 120 |
| Fuse Holder Width | 30 mm | 15 – 80 |
| Fuse Holder Height | 30 mm | 15 – 80 |
| SPD Length | 90 mm | 40 – 200 |
| SPD Width | 70 mm | 30 – 150 |
| SPD Height | 60 mm | 30 – 150 |
| DC MCCB Length | 150 mm | 60 – 300 |
| DC MCCB Width | 100 mm | 40 – 200 |
| DC MCCB Height | 80 mm | 40 – 200 |
| Earth Busbar Length | 200 mm | 50 – 500 |
| Earth Busbar Width | 20 mm | 10 – 60 |
| Earth Busbar Thickness | 5 mm | 2 – 20 |
| Inverter Cabinet Width | 600 mm | 300 – 1500 |
| Inverter Cabinet Depth | 400 mm | 200 – 1000 |
| Inverter Cabinet Height | 250 mm | 150 – 800 |
| GA500 Drive Length | 250 mm | 100 – 600 |
| GA500 Drive Width | 200 mm | 80 – 500 |
| GA500 Drive Height | 150 mm | 60 – 400 |
| AC MCB Length | 80 mm | 30 – 200 |
| AC MCB Width | 70 mm | 30 – 200 |
| AC MCB Height | 60 mm | 20 – 150 |
| Pump Motor Body Diameter | 400 mm | 150 – 900 |
| Pump Motor Body Length | 500 mm | 200 – 1200 |
| Motor Shaft Diameter | 60 mm | 20 – 200 |
| Motor Shaft Length | 120 mm | 30 – 400 |
Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.
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