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06-29-2006, 07:38 PM
| #1 |
| I wanna be Dave  Join Date: Dec 2005 Location: Happiness is a warm AK.
Posts: 12,563
|  Another inexpensive servo
Here is another in-expensive servo I found on the bay. Here are the specs. http://cgi.ebay.com/ws/eBayISAPI.dll...MEWA%3AIT&rd=1 ITEM DESCRIPTION -------------------------------------------------------------------------------- - Control System : +Pulse Width Control 1500μsec Neutral - Required Pulse : 3 - 5 Volt Peak to Peak Square Wave - Operating Voltage : 4.8 - 7.2 Volts - Operating Temperature Range : -20 to +60 Degree C - Operating Speed (4.8V) : 0.20sec/60 degrees at no load - Operating Speed (6.0V) : 0.17sec/60 degrees at no load - Stall Torque (4.8V) : 9kg .cm - Stall Torque (6.0V) : 11kg .cm - Operating Angle : 45 Deg. one side pulse traveling 400μsec - 360 Modifiable : Yes - Direction : Clockwise/Pulse Traveling 1500 to 1900μsec - Current Drain (4.8V) : 8.8mA/idle and 350mA no load operating - Current Drain (6.0V) : 9.1mA/idle and 450mA no load operating - Dead Band Width : 4μsec - Motor Type : 3 Pole Ferrite - Potentiometer Drive : Indirect Drive - Bearing Type : Dual Ball Bearing - Gear Type : All Metal Gears - Connector Wire Length : 11.81" ( 300mm ) - Dimensions : 1.59" x 0.77"x 1.48" (40.6 x 19.8 x 37.8mm ) - Weight : 1.94oz . ( 55.2g ) Last edited by dezfan; 06-29-2006 at 08:27 PM. |
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06-29-2006, 09:55 PM
| #2 |
| RCC Addict Join Date: Jan 2005 Location: Germany north
Posts: 1,669
| Last edited by EGRESSor; 06-29-2006 at 10:07 PM. |
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06-29-2006, 09:59 PM
| #3 |
| I wanna be Dave Join Date: Dec 2005 Location: Happiness is a warm AK.
Posts: 12,563
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I use the Tower Pro servos!  |
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06-30-2006, 07:34 AM
| #4 |
| Newbie Join Date: Dec 2005 Location: OZ
Posts: 47
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They are towerpros, I have just bought some from a guy in HK, and they are exactly the same as the towerpros I have been running, only difference is the sticker. There is another brand from a similar knock off type company called, hextronik HX12K, again similar to the towerpros, with some minor improvements, so the manufacturers say. I can land them in OZ for under $40/pair including shipping. So for that price I'm getting some to keep in the parts box.
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06-30-2006, 01:52 PM
| #5 |
| RCC Addict  Join Date: Oct 2005 Location: Trussville, AL
Posts: 1,762
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do you have a link for the tower pro servos? i am not too sure about ordering stuff from hong kong though. what type of torque does that servo produce in means of oz-lb
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06-30-2006, 05:17 PM
| #6 |
| Rock Crawler Join Date: Nov 2005 Location: Winchester
Posts: 922
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06-30-2006, 05:21 PM
| #7 |
| I wanna be Dave Join Date: Dec 2005 Location: Happiness is a warm AK.
Posts: 12,563
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For the price, I've had great luck w/ them. Good info in your test Ranger.
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06-30-2006, 08:14 PM
| #8 |
| Newbie Join Date: Dec 2005 Location: OZ
Posts: 47
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I agree with dez, for the price you can afford to chuck 'em in the tool box just in case.
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07-01-2006, 07:57 PM
| #9 |
| Quarry Creeper Join Date: Dec 2005 Location: Southern Maryland
Posts: 264
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they work good enough for little goof around projects or nylints.
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Linear Mode
