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Subject: 
Motor with Gear Reduction ??!??
Newsgroups: 
lugnet.build, lugnet.general, lugnet.technic, lugnet.robotics
Followup-To: 
lugnet.build
Date: 
Wed, 11 Apr 2001 15:27:10 GMT
Viewed: 
286 times
  
Hi all,

Looking through the Pitsco Dacta catalog, I happened to see a 9V Motor
with Gear Reductino listed for $16.25.  Does anybody have any
information about this item?  It appears smaller than the standard 9V
motor, which makes me think that it might not be as powerful, especially
since some of the internal space must contain the gear reduction.

Does anybody know what speed the motor shaft turns at as compared to the
regular motor?

And any information about the power/torque of the motor as compared to
the standard?

Thanks in advance ....

Shaun



Message has 5 Replies:
  Re: Motor with Gear Reduction ??!??
 
(...) This is the standard LEGO gear motor from <set:8735> as well as the RIS <set:9719>, <set:9747> and RDS <set:9735>. -Rob Doucette. DoucetteNet LEGO® on Brickbay (URL) (23 years ago, 11-Apr-01, to lugnet.build)
  RE: Motor with Gear Reduction ??!??
 
There are only 3 9V motors in the Lego product line today: - the geared motor as found in the Mindstorms sets. This is the one that has a cube like shape, with lots of irregularities. - the ungeared motor. This is sort of the classic 9V Technic (...) (23 years ago, 11-Apr-01, to lugnet.robotics)
  Re: Motor with Gear Reduction ??!??
 
isn't that the standard motor?? Shaun Sullivan schrieb: (...) (23 years ago, 11-Apr-01, to lugnet.robotics)
  Re: Motor with Gear Reduction ??!??
 
Shaun Sullivan <shaun_sullivan@irco.com> wrote in message news:3AD477CE.2DF0B1...rco.com... (...) Does it look like the motor at (URL) It's much newer than the old type (apparently it first appeared in 1997), and is included in the Mindstorms set. (...) (23 years ago, 11-Apr-01, to lugnet.build)
  Re: Motor with Gear Reduction ??!??
 
(...) Here's a good comparison of the geared motor, ungeared motor and micromotor: (URL) Regards Micah J. Mabelitini - LUGNET #918 - accutron@kih.net The University of Kentucky - SECC Middlesboro ASC (URL) (23 years ago, 13-Apr-01, to lugnet.build, lugnet.robotics)

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