e.Moped Project

Best electric motor for a “city scooter like” mobility device?

July 17, 2008 by Henrique Monnerat  
Filed under Motors

During some researches on the internet, I found a lot of information on the Mars PMAC Brushless Motor.

Does any one have experience with this motor? Would be useful to hear from you!

Here is a technical drawing of the motor

Mars PMAC Brishless Motor - Technical Drawing

Mars PMAC Brushless Motor Specs:
Input voltage: 24-48V DC
Speed: 72rpm/V DC (about 3500rpm at 48V)
Continuous current: 100 Amps
Max Current: 300 Amps (up to 30 sec)
Output: 15hp Max, 6hp continuous
Efficiency: 90%
Output Torque Constant: 1.20 in-lb per Amp
Weight: 22 lbs
Diameter: 8″
This Brushless motor requires a 3 Phase 8 Pole PMAC controller

Water as electricty?

May 26, 2008 by derestricted  
Filed under Motors

Nice resource website about Electric Motors

May 8, 2008 by Henrique Monnerat  
Filed under Motors

Starting the research about electric motors to use in future prototypes, I came across Electric Motor Reference Center. “Most Def” a good addition to e.Moped Link section. AC or DC? read on….

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