RunRyder - motor broken ? gets too hot ... even under no load !

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e-JR Voyager E > motor broken ? gets too hot ... even under no load !

Xircom
Veteran
Location: Kuala Lumpur - Malaysia

attached the Hacker B40 (Voyager E BL set, so maybe 8S or so) to the 3S (11.1V) battery and under no load gearing up to med. speed and measured temp. that thing went over 110 degC, then I had to stop power

Do you think it is broken ? If yes - how can I find out ? Thanks so much, was expensive motor ...

10-01-2006 Over year old.

hal90002
Heliman
Location: New Tazewell ,Tn USA

Was that motor temp?

10-03-2006 Over year old.

Xircom
Veteran
Location: Kuala Lumpur - Malaysia

yes, measured with temp-gun.

10-03-2006 Over year old.

hal90002
Heliman
Location: New Tazewell ,Tn USA

mine runs at about 130 ,has for a long time ,so yours doesnt seem that high to me IMO

10-03-2006 Over year old.

Xircom
Veteran
Location: Kuala Lumpur - Malaysia

really ?? people say at around 120 (I am talking about Celsius, not Farenheit), the motor starts to demagnetize ...

10-03-2006 Over year old.

hal90002
Heliman
Location: New Tazewell ,Tn USA

Sorry ,i was talking farenheight, you might try a smaller pinion gear
if that will give you enough head speed

10-03-2006 Over year old.

Xircom
Veteran
Location: Kuala Lumpur - Malaysia

well yes, but actually it reaches this temperature even without pinion ... no load at all

10-03-2006 Over year old.

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e-JR Voyager E > motor broken ? gets too hot ... even under no load !

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