Technical, Techniques, Hints, and Tips > DC Motors (Brushed) and Speed Controllers

MFA motor

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bbdave:
Hi i have an old MFA hummingbird 15 motor does anyone have any info on them e.g. voltage amps etc??

Big Ada:
Try Emailing     info@mfacomo.com     The manufacturers.

Len.

Stavros:
taken from a flying page

Prop Volts Amps rpm Watts Efficiency
none 7.0 1.0 14300 7 0% 
GWS EP5030 7.0 4.4 12970 31 72% 
GWS EP7035 7.0 8.6 11660 60 75% 
APCE 6x5.5 7.0 12.1 10900 84 72% 
APC 7x4 7.0 14 10410 98 70% 
CAMF 7.5x4 7.0 14.8 10070 104 69% 
APCE 7x5 7.0 16.4 9688 114 67% 
APC 7x5 7.0 17.3 9494 121 65%

From what I can deduce it baisically is a MFA550 see below
 
http://www.mfacomodrills.com/motors/550-1.html


stavros

bbdave:
Thanks for that guys

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