Controller Needed

[Patrike]

Hello

found your site and saw some good prices on the controllers but could not see one that matches my motor. 

I have a Doran Motors (curtis) PM 24VDC 41Amps.   

I was wondering if I could use the 48V 1000W could be used for it or if another could be recommended.

Regards
Patrike

[myelectricbike]

How about more spec on your motor; poles, winding and lead wire size, number of turns, number of teeth, brushed or brushless, etc.

[Patrike]

How about more spec on your motor; poles, winding and lead wire size, number of turns, number of teeth, brushed or brushless, etc.

Hi
Well -- its brushless -- can take any size leads as there are studed  copper screw mounts -- 1 hp rated -- 5/8 keyed shaft with a 18 tooth sprocket on the  shaft -- 3000 rpm --- duty = (INT) -- this one I do not know what it means, INS. CL = 105A-A1

Thanks
patrike

[myelectricbike]

Although brushless started off with as possible, the 3,000 RPM is the killer. In one of the topics the is a link to an electric scooter supplier in the redwoods of California South of San Hose. As I recall they had a large variety of controllers. Golden's operate at 10% of that. Drop an email to sales@goldenmotor.com with your question to be sure. Good luck.

[Patrike]

Although brushless started off with as possible, the 3,000 RPM is the killer. In one of the topics the is a link to an electric scooter supplier in the redwoods of California South of San Hose. As I recall they had a large variety of controllers. Golden's operate at 10% of that. Drop an email to sales@goldenmotor.com with your question to be sure. Good luck.

Thanks -- I have emailed "sales".

Patrike

[Patrike]

Hi

How long does it take for sales to get back to someone -- I have not heard back from anyone yet.  Do they have a good rep for getting back.

Patrick

[mustangman]

 Just be persistent, I thing they only have one person answering alll the emails, you might try a few more times.

[Patrike]

Thanks


I just subscribed to 4QD -- I will build my own.

Patrick

[myelectricbike]

The Pro-150 sounds like the new, new regen controller that Golden is building, but at $173 it will be well above Golden's price.

Update:... Turns out its for brushless type motors and not brushless 3-phase.

[mustangman]

 Any deatail on the pro??  (voltage, amp load ....)

[myelectricbike]

Just Google to the 4QD site. Sorry, in a hurry.

Try here: http://www.4qd.co.uk/prod/Prog150/index.html

[mustangman]

Thanks for the hyperlink!!

[myelectricbike]

...also, the reply I just got from 4QD states that ALL of their controllers are for brush type motors.