Quote:
Originally Posted by Alienvin
RS775 18V Motors...... Before jumping to the motor with the larger number, check out the Motor Specs to each of the available Motors. In my eyes, that RS550 Motor in most ways is superior and now one of our fellow FIRST Team members spoke to Banebots this morning about the Availability of the different versions of the gearboxes for the RS775 Motor..... More options going with the lower motor. Plus more Torque.
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Which specs are you looking at when comparing those two motors? I see two conflicting sets of numbers when I look at the
motor curves on the KOP website and then compare to the yellow BaneBots Motors page from the kit. The motor curves give lower numbers than the BaneBots sheet. Here is what that sheet lists for RS-775:
No Load: 13000 RPM, 1.8 A
Peak Efficiency: 119 W, 11360 RPM, 12.5 A, 14.2 oz-in.
Stall: 86.7 A, 110.8 oz-in.
Then you go to the site listed on the yellow sheet,
www.banebots.com/M7-RS775-18, and you find a third set of numbers.
Does anybody know which numbers are right? The motor curve on FIRST seems wrong.