GoldenMotor.com Forum
General Category => Reviews => Topic started by: E-Chopper on November 20, 2016, 05:42:35 PM
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hello
for my new project https://youtu.be/8fHEAnsG5ss (https://youtu.be/8fHEAnsG5ss) I order again a HPM3000 and a vec200 from GM.
First time I unbox the motor I check the parts .
The new Motor is different to my "old HPM3000".
They change some parts on the Motor the axel is now Blackmetallic and I also belive the size of the front bearing is differend .
The other thing is that with the old vec200 if you turn the throttle without load you cannot controll the speed of the Motor .
Now with the new one it is possible to Controll the Motor without load .
Anyone know why this change happens "specially on the Motor"
Greetings Martin
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With the old vec200 if you turn the throttle without load you cannot control the speed of the Motor .
Now with the new one it is possible to Control the Motor without load .
Having a speed controlled throttle (instead of the earlier torque controlled throttle) should be much better for low torque applications, or if for those using a gearbox who may want to raise the motor speed slightly to match the input shaft speed when changing down to a lower gear.
Alan