Keda ThumRun 2837/12 Outrunner Brushless Motor

In-Stock: 2

Packed: 120.00g

Rating:

(2 reviews)
Avg. Rating :4
Rate it

£13.40

GiantShark Guarantee

Manufacturer's Specs for ThumRun 2837/12

Motor Diameter: 28mm
Motor Length: 37mm
Shaft Diameter: 3.17mm
Motor Weight: 78g
Rpm/Volt (kv):1250
Idle Current (Io) @8,4 V:0.8A
Resistance (Ri): 0.031
Power:450W

Additional information regarding this Motor:

These are the new Thumrun series by Keda. All of these motors come supplied with the accessories as shown. You can see an independent report done by Dr Kiwi of RC groups on these motors here and by Andy2No in the Giantcod forum here. See below in the additional information for links to the data sheets.

The motor is usually the first piece of equipment bought for any setup. All the others lead from here... A good overview and place to start would be Nigel Hawes' Newbie Start Up Guide Part I and Part I

More Relevant Forum Posts:

Please see the Giantcod Set Up Guide for information on selecting the right motor,esc and lipo.
For Q+A on lipos in the forum click here - All Motor posts.
See this post for details on How overpropping can kill your motor (and after esc and lipo...)
To understand the role of RPM/V in motor selection choose The KV Guide
Inrunner or Outrunner - a Rough Guide by Andy2No.
Choosing a motor / prop combination using PeakEff for an online tool that can help in motor and prop selection.

Other products related to your Motor:
Speed Controllers
Lipo Batteries
Propellers

Finally before buying a motor make sure you have read The Terms and Conditions regarding motor usage and their warranty.

Returns

	Issues, Discrepancies, Product Enquires		Ask a question
	Tell a friend about this product		Lowest Price Guarantee

This product was added to our catalog on .

Reviews

by Brian

Date Added: Friday 13 August, 2010

I've used one of these motors in my scale MTB using 8.4V NiMH and it pulls a 40mm prop with no trouble. the other I've used in RTB scale boat with a 3 bladed 40mm prop again with 8.4v NiMH. Both have proved to be trouble free and run cool, very economical with battery consumtion. Good value for money.

by Scott

Date Added: Tuesday 10 November, 2009

motor is ok for the money, plenty of power. Its s ahme the shafts arent 3.5 or even 4mm. The stock shafts are very weak, went through four before it even got off the ground. They are either very soft, or just poor quality materials. They cant even handle the recommended props suggested. beware if you spin this up in a garage or some other confined space. All four broke at the circlip groove.