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06-13-2019, 09:57 AM
Replies: 12
Views: 724
Posted By [email protected]

I can confirm that the motor listed is a...

I can confirm that the motor listed is a counterfeit motor. We report those to ebay all the time, but the sellers just setup a new account and keep selling them. It might be mechanically similar to...
05-28-2019, 08:35 AM
Replies: 6
Views: 1,212
Posted By [email protected]

We advise against using caged or spring bullets. ...

We advise against using caged or spring bullets. They have more resistance and a higher rate of failure compared to the solid bullets.

I personally had a set of them fail on me during a race. ...
05-13-2019, 08:36 AM
Replies: 16
Views: 625
Posted By [email protected]

Just a little FYI, the B wire is not ground. You...

Just a little FYI, the B wire is not ground. You can switch any two wires on a sensorless motor to reverse the motor direction. A<->B, B<->C, or A<->C, it doesn't matter.

Very simplified...
05-13-2019, 08:20 AM
Replies: 20
Views: 575
Posted By [email protected]

Correct, I was referring to mainstream. AE,...

Correct, I was referring to mainstream. AE, Losi, Kyosho, and X-Ray didn't make electric buggies at the time. There was aftermarket companies making kits to make buggies electric and people...
05-10-2019, 11:49 PM
Replies: 20
Views: 575
Posted By [email protected]

We have a fair number of industrial customers,...

We have a fair number of industrial customers, but most of our focus is on the hobby market. All of our rotors are wrapped in epoxy soaked Kevlar to keep the magnets attached to the core at high...
05-10-2019, 03:09 PM
Replies: 16
Views: 625
Posted By [email protected]

^ That only works on sensorless motors. Do not...

^ That only works on sensorless motors. Do not try to swap motor wires on sensored motors. You have to keep A to A, B to B, and C to C.

On a 17.5T motor, there is no good way to reverse the...
05-10-2019, 10:12 AM
Replies: 20
Views: 575
Posted By [email protected]

1800kv would probably run longer on 4s(of the...

1800kv would probably run longer on 4s(of the same size) because the current would be lower. I'd say peak would be 70-80 amps. The watts would be about the same, but since the voltage is higher the...
05-09-2019, 09:52 PM
Replies: 20
Views: 575
Posted By [email protected]

[/left] There is a reason we don't make a 2...

[/left]

There is a reason we don't make a 2 pole ROAR motor. The two pole design specified by ROAR is actually a rather poor design. All of our motors are 1, 1.5, or 2 turn motors and have 85-95%...
05-09-2019, 08:50 AM
Replies: 20
Views: 575
Posted By [email protected]

System should be closer to 85-90% efficient....

System should be closer to 85-90% efficient. 850-900 watts output power.
05-08-2019, 12:24 PM
Replies: 20
Views: 575
Posted By [email protected]

They look absolutely fine to me. You shouldn't...

They look absolutely fine to me. You shouldn't have any issues with that setup.
I find it interesting that the ESC temp starts 10 degrees high and the motor temp starts 10 degrees low. If it was a...
05-08-2019, 09:02 AM
Replies: 20
Views: 575
Posted By [email protected]

Everything looks pretty good to me. Ripple is...

Everything looks pretty good to me. Ripple is under control. Battery and BEC voltage is stable. It looks like the first datapoint it captured might be bad because of how low the BEC and battery...
05-02-2019, 01:06 PM
Replies: 2
Views: 414
Posted By [email protected]

In general changing an esc shouldn't give you any...

In general changing an esc shouldn't give you any extra top end performance unless you are hitting a thermal or current limit. In the Castle ESC you can increase sensorless motor timing to...
04-29-2019, 03:40 PM
Replies: 208
Views: 57,586
Posted By [email protected]

Had a hiccup with motor supply, but everything...

Had a hiccup with motor supply, but everything running smoothly again. Will be a little while before everything is back in stock, but we are back at full production.
04-26-2019, 03:30 PM
Replies: 2
Views: 279
Posted By [email protected]

There are 2 outputs because at full load it is...

There are 2 outputs because at full load it is more current than a single plug can handle. You don't have to run both wires to the receiver. There is no issues running one of them to a light set...
04-26-2019, 03:09 PM
Replies: 208
Views: 57,586
Posted By [email protected]

It will not. 7mm is tight to the case and...

It will not. 7mm is tight to the case and heatsink. To use a taller fan you would need to mount it like 0verkill did.
04-22-2019, 09:04 AM
Replies: 208
Views: 57,586
Posted By [email protected]

There shouldn't be an issue with cutting the...

There shouldn't be an issue with cutting the shroud. I don't know that the screen is required, I'd just run it naked if you wanted the most airflow. It is removable and you could pull it off and just...
04-22-2019, 08:50 AM
Replies: 208
Views: 57,586
Posted By [email protected]

Check every component of your system. Some...

Check every component of your system. Some receivers can't handle more than 6 or 6.5V. Also some HV servos are rated for 7.2V and others are rated for 8.4V.

I do not recommend trying it, but...
03-25-2019, 01:18 PM
Replies: 208
Views: 57,586
Posted By [email protected]

It comes on at 65C/149F and turns back off at...

It comes on at 65C/149F and turns back off at 55C/131F. There is not currently a setting for this, but no reason we couldn't if people wanted it. We figured most people would prefer the silence of...
02-21-2019, 10:04 AM
Replies: 208
Views: 57,586
Posted By [email protected]

Currently only available for iOS, but we are...

Currently only available for iOS, but we are working hard on the Android version.
02-04-2019, 03:55 PM
Replies: 4
Views: 469
Posted By [email protected]

I guess the key thing I was trying to say was...

I guess the key thing I was trying to say was that we don't have any software limitations on the current handling ability of the ESC. There is limits to what the Mosfet can do with as fast as they...
02-01-2019, 07:47 AM
Replies: 4
Views: 469
Posted By [email protected]

It doesn't have any sort of current limiting...

It doesn't have any sort of current limiting feature. It will provide as much power as the motor requires and the battery can provide.
01-29-2019, 08:31 AM
Replies: 208
Views: 57,586
Posted By [email protected]

[/left] I'm not exactly familiar with how that...

[/left]
I'm not exactly familiar with how that feature works. I know lower values have greater limits on the torque. I believe that it is a maximum rate of change to the length of communication...
01-24-2019, 02:57 PM
Replies: 208
Views: 57,586
Posted By [email protected]

The 0.1-10 was an error in the app. 0.1-25 is...

The 0.1-10 was an error in the app. 0.1-25 is how the custom option is in Castle Link for Windows. The options still have the same values(4 before is still 4 now), but the slider has a greater...
10-12-2018, 03:51 PM
Replies: 11
Views: 531
Posted By [email protected]

Yeah for any sort of spec racing, it's going to...

Yeah for any sort of spec racing, it's going to be hard to convince a race director to let one of our motors compete just because they are very different to standard ROAR spec design that everyone...
10-12-2018, 09:33 AM
Replies: 11
Views: 531
Posted By [email protected]

I'm not 100% sure, but I think the Slate motors...

I'm not 100% sure, but I think the Slate motors are either 2 or 2.5T. It's really hard to compare a standard 2 pole motor to one of our motors because the design of the motor is vastly different. ...
Showing results 1 to 25 of 158
 


 
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