Engine Specs

[Tachyon]

Can anybody tell me or tell me where to find the engine size and specs for the Bit Char-G motor?

I need this info:

Engine type 3.0 - RPM
Size and diameter of motor casing
Size and diameter of the shaft
Voltage

Thanks
:)

[ylexot]

Well the RPM is easy. Just multiply by 10,000. SO:
3.0 = 30,000
2.6 = 26,000
2.2 = 22,000
1.0 = 10,000

The battery is a 1.2 volt battery, so that's the voltage that they normally run at. But I'm not sure what the min/max voltages are.

I don't have the motor size specs.

[Tachyon]

Thanks for the quick reply!~

im looking for cell phone motors (as you might have guessed) as replacements so thats why i need the info. Thanks ylexot :)

[ViperKid]

what is a cell phone motor? i didn't know you could drive them:p :p

[Tachyon]

Originally posted by ViperKid
what is a cell phone motor? i didn't know you could drive them:p :p

:D the cell phone motor for the "vibration mode"!~

thats where the bit char-g motor's idea came from, cell phones and pagers.

[ViperKid]

coooool:p

[ylexot]

Ok, I just measured them with digital calipers (I was curious too). Here's the results:

Tomy motor
Case length = 11.88mm
Case diameter = 6.13mm
Shaft diameter = 0.80mm

Bullet motor
Case length = 12.04mm
Case diameter = 6.03mm
Shaft diameter = 0.80mm

[QFM Racing]

Go to QFM Racings website at www.questformadness.com and look at the articles list. Click on motor specs. Shows all measurements as well as schematics and tech specs of diff pager motors.

Also, go to the mod section and there are pics of a bit using a motorola motor. Click on the motorola motor mod. Look carefully and you will notice that a BitCharG black gear is being used with a bitracer axle, this is because motorolas have a slightly diff form factor.

QFM Racing