|
|
|
 You are done with designing something, not when there's nothing more to add, but when there's nothing left to remove. - EricH [more] |
 |
|
|||||||
|
||||||||
 |
| Thread Tools | Rate Thread | Display Modes |
|
|
|
| You are done with designing something, not when there's nothing more to add, but when there's nothing left to remove. - EricH [more] |
|
|
|||||||
|
||||||||
|
| Thread Tools | Rate Thread | Display Modes |
|
#1
|
|||
|
|||
|
Running a 9.6V drill at 12V
Can a 9.6V drill motor (cheap china-made drill) be run at 12V (25% increase) as long as we put a heatsink and/or fan on it? We ran 6V fisher price on a full 12V with no problems so I assume 9.6V>12V won't be much of a problem either. Is this true?
|
|
#2
26-05-2005, 03:00
|
|||||
|
|||||
|
Re: Running a 9.6V drill at 12V
Probably... until you stall it and it melts itself.
Why not just use a 12v drill? they're uber cheap nowadays. |
|
#3
26-05-2005, 07:22
|
||||
|
||||
|
Re: Running a 9.6V drill at 12V
Echoing what Cory stated, you will increase the power dissipation at stall to 156% of full rated. These motors need to turn in order to cool themselves. In a stall condition, a failure is much more likely at 12V than at 9.6V.
Mike |
|
| Thread Tools | |
| Display Modes | Rate This Thread |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| Mounting the drill motor | Veselin Kolev | Motors | 11 | 26-04-2004 14:27 |
| Portable cordless drill press | Gui Cavalcanti | Technical Discussion | 25 | 03-08-2003 22:21 |
| drill motor mounts- again | Jeff Sharpe | Motors | 6 | 07-04-2003 23:20 |
| Portable 12V Power Supplies? | archiver | 2000 | 2 | 24-06-2002 00:19 |
| "Motors and Drive train edition" of Fresh From the Forum | Ken Leung | CD Forum Support | 6 | 29-01-2002 12:32 |
Linear Mode
