Motor + Geardown: Difference between revisions
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*[[Lyman Filament | *[[Precious Plastic Shredder]] requirement - 1/4 hp+ at 70 rpm | ||
56C mount - 5-7/8" bolt circle, 4 bolt. 3/8"x16 bolts | |||
[[File:56c.png]] | |||
=NEMA= | |||
*Electric motor faces (not stepper) - [https://www.surpluscenter.com/images/techhelp/nema2.pdf] | |||
=Sourcing= | |||
{{Hint|Best price to power ratio comes in the form of 5hp at $180. See [[Electric Motors]]. This is suitable for hydraulics.}} | |||
*Geardown - 1/2 hp - [https://www.surpluscenter.com/Brands/Worldwide-Electric/60-1-RA-Gear-Reducer-0-60-HP-56C-Dual-Output-13-206-60-DE-56C.axd]. With 1" output shaft. This will be slower with higher torque of 100 Nm, compared to the 30-fold geardown - thus will get stuck less. | |||
:*1" output shaft (makes coupling simple) | |||
:*60 geardown | |||
:*5/8" input | |||
[[File:halfhpgeardown.jpg|300px]] | |||
*Motor - 1/2 hp - [https://www.surpluscenter.com/Electrical/AC-Motors/AC-Motors-Face-Mount/1-2-HP-1725-RPM-115-208-230-Volt-AC-Farm-Duty-Motor-10-2939-A.axd]. Max allowable torque is 750 in lb. | |||
*5A circuit breaker for motor - [https://www.amazon.com/iztor-Circuit-Breakers-Connect-Terminals/dp/B0779PQ66Y/ref=sr_1_5?ie=UTF8&qid=1537303741&sr=8-5&keywords=5+amp+breaker]. | |||
=Links= | |||
*[[Lyman Filament Maker Calculations]] | |||
Latest revision as of 17:02, 22 July 2019
- Precious Plastic Shredder requirement - 1/4 hp+ at 70 rpm
56C mount - 5-7/8" bolt circle, 4 bolt. 3/8"x16 bolts
NEMA
- Electric motor faces (not stepper) - [1]
Sourcing
Hint: Best price to power ratio comes in the form of 5hp at $180. See Electric Motors. This is suitable for hydraulics.
- Geardown - 1/2 hp - [2]. With 1" output shaft. This will be slower with higher torque of 100 Nm, compared to the 30-fold geardown - thus will get stuck less.
- 1" output shaft (makes coupling simple)
- 60 geardown
- 5/8" input
