Solar Power Cube v17.10: Difference between revisions

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===Solar Panel===
===Solar Panel===


36 VDC
  36 VDC
 
  7.78 Amps
7.78 Amps
  280 Watts
 
280 Watts


===DC Motor and Controller===
===DC Motor and Controller===
Line 27: Line 25:
   2500 RPM Max
   2500 RPM Max
   Reversible
   Reversible
 
  Brushes and permanent magnets
Brushes and permanent magnets
 
   4 1/4" Diameter
   4 1/4" Diameter
   4" body length
   4" body length
Line 39: Line 35:


===Hydraulic Motor===
===Hydraulic Motor===


==Calculations==
==Calculations==

Revision as of 03:57, 29 September 2017

The latest design is published in FreeCAD below.

Solar Power Cube 17.10

This design employs a solar panel to drive a hydraulic pump. Here are the latest updates:

Sept 2017: Part selection complete for solar panel, electric motor, power unit (less drive belt and gears)

Power Cube Working Document: ["https://docs.google.com/spreadsheets/d/1tOpd6turRVkiu3LHZ72o98MZziBLp-kUVRxjHMo1ix0/edit#gid=1"]


Specifications

Solar Panel

 36 VDC
 7.78 Amps
 280 Watts

DC Motor and Controller

 500 Watt motor and controller
 36 VDC
 17.8 Amps Max
 2500 RPM Max
 Reversible
 Brushes and permanent magnets
 4 1/4" Diameter
 4" body length
 1" shaft (threaded)

PC17.10-500W-DC-Motor.png 500W DC Motor

Hydraulic Pump

Hydraulic Motor

Calculations

Power input / output

Max RPM input / output

Max Torque input / output