BMS-660DMG Servo

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BMS-660DMG Servo

Postby fanman » Sat Sep 25, 2010 9:05 pm

Has anyone tried the Blue Bird BMS-660DMG (or similar) servo with their FrSky 2.4GHz radio equipment? I'm looking for a cheap strong servo for my 70" Su-29. Thanks. :-)
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Re: BMS-660DMG Servo

Postby RCModelReviews » Sat Sep 25, 2010 9:28 pm

Right now I have lined up a number of "low cost" metal-geared hi-torque servos for review:

They include:

The Corona DS538MG ($10) 3-pole digital
The SpringRC S4212M ($23) coreless digital
The Turnigy 958 ($15) coreless digital

As well as some more expensive servos from XCore, Savox, Hitec and others.

Results should be up soon.
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Re: BMS-660DMG Servo

Postby fanman » Mon Sep 27, 2010 11:32 am

Any news on the servo's Bruce?
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Re: BMS-660DMG Servo

Postby fanman » Sat Oct 02, 2010 6:23 am

Decided to buy Hitec HS-645's instead. :-)
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Re: BMS-660DMG Servo

Postby RCModelReviews » Sun Oct 03, 2010 8:37 pm

The Hitec 645 is okay -- I use them on ailerons in my 50cc plane.

They're a little slow by today's standards (which is okay for large planes which don't react quickly anyway) and some folk report centering issues but I've never noticed any problems.
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Re: BMS-660DMG Servo

Postby fanman » Sun Oct 03, 2010 8:51 pm

I have one as a elevator servo in my large Hellcat. reason why I use it is that it seems to work well with my FrSky Rx. :mrgreen:
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Re: BMS-660DMG Servo

Postby tr911 » Tue Feb 14, 2012 4:07 am

Does anyone know the frequency of the Corona DS538mg's?

Thanks
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