GoldenMotor.com Forum
General Category => Electric/Hybrid Car Conversion => Topic started by: murphylee on August 19, 2012, 04:05:29 PM
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Hi, Guys!
My name is Yong and building a electric car with my team in Korea.
A couple of weeks ago, I purchased 10kw 48v BLDC motor via Ebay and a 48v 300A controller from Korean dealer.
The first problem I found was that the hall sensor connector from motor is 5pin but hall sensor connector from the controller was 6pin.
So I cut them off and just connected only wires.
and I also connected foot pedal to the controller with no connector as well.
but the program keeps showing the same message.
Current shutdown of DC contractor1 (pin3)
I am fully aware of that pin2 and pin3 are disconnected! cus I didn't connect them to anything
furthermore I used wiring diagram with no contactor.
Is contactor necessary for the controller that I'm using?
I also tried with DC Power supply but It's not in the photos.
Pls someone help me!
and the Korean dealers keep repeating all they can do is e-mailing to you ! GM!
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Hi Yong,
This group can be pretty helpful, but you need to supply more information. The specifics are very important; exact brand name and model numbers of all the components you are using, wiring diagrams you may have received, etc. You just haven't provided any of that.
I really like the socks in the last photo, tho.
TTFN,
Dennis
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Take a look at this post (http://goldenmotor.com/SMF/index.php?topic=4489.msg25937#msg25937) for more information on the HPC300 controller.
Alan
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Let me add more photos.
These are the labels on the motor and the controller.
and definitely they were all from GM
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Hello,
Did you find the solution, that she person could help you?
I also have a problem
72V battery voltage
SPEED NO LOAD 4300T/MN??????
INSTEAD OF 6000T/MN
WITH A VOLTAGE ACROSS THE ENGINE 54V?????
PROBLEM SETTING??
program HAVE YOU
THE DETAILED MANUAL
CONTROLLER?:
SPEED- I(%) ?
SPEED-P(%) ?
CURRENT-I (%) ?
CURRENT-P(%) ?
FWD DEGREE ?
REV DEGREE ?
PAGE REVISE ?
If you have examples of diagrams, and other thank you
cordially
M grand