The BMS-35A is a High Voltage (7.4V) Coreless Digital Servo featuring Titanium gears and an Alu heat sink case. The BMS-35A includes a heavy duty servo horn set.
Weight: 74 grams
Dimensions: 40.5 x 20 x 39 mm
Torque @ 6V: 29 kg/cm
Torque @ 7.4V: 35.5 kg/cm
Speed @ 6V: 0.17sec / 60 deg at no load
Speed @ 7.4V: 0.14sec / 60 deg at no load
Alu Heat Sink Case
Dual Ball Bearing
JR style connector
Compatible with 2s Lipoly (7.4v), 6 cell Nimh & 2 cell A123 (6.6v).
The The BMS-35A is High performance servo manufactured in Taiwan and recommended for all applications.
Unit Weight (g):
This is BY FAR the best servo EVER. Works great, accurat, powerful. I use it for goant scale surfeces, as well as sliding canopy
I installed 8 BMS-35A Servos in my Bill Hempel 42pcnt Extra-260 with 3W-170 XiB2 twin-cylinder. Powered by a 2s-Lipo the Servos have good speed, a lot of torque but some jitter in neutral position. 6 of 8 servos were ok but 2 of them passed the quality check by accident: the grease was missing completely in the gear box of the 1st servo and the motor shaft in the 2nd one needed some oil. After the lubrication was added, the servos were ok.Very good servo. I use it on my buggy 1:8 it works perfect. But it take a lot of power to work. Now I will buy another one to second car.I bought this servo and am running it on the rudder of my 35pcnt Extra 330sc. I have nothing but good things to say about this servo. The build quality is something to is really nice. The servo is very powerful and more than enough this pull/pull setup. Have only been using it for a couple months but feel comfortable in recommending this servo.Did some research servos Navy 35A has a very good result
http://www.youtube.com/watch?v=b1HKFE7KWUs&feature=youtu.beBuen servo lo uso para el timon de un EDGE 540 de 103" con un motor 120cc, es algo pesado pero de buena precision y velocidad.
Good servo for the rudder I use an EDGE 540 103 "with a 120cc engine, is somewhat heavy but good accuracy and speed.
Fitted to my Axial Wraith, and it seems to be great. Good speed helped a lot by the massive torque. I replaced a 15kg servo with similar rated speed, but the Bluebird is so much faster because it can overcome the resistance so much better. I'll probably buy a bunch of these to fit in my other trucks.pro:
strong, cheap, good centering, reliable.
a little bit jitters on neutral position, huge amperage 8A needed for 3 servos, supplied with bolt and nuts instead of self threaded bolt.
overall, it makes me happyI HAVE BOUGHT 6 OF THESE SERVOS, YES THEY USE FATUBA HORNS. REALLY GOOD LOOKING SERVOS, VALUE IS SECOND TO NONE. THE SAME JR SERVO WILL COST ABOUT 250.00 THATS REDULESS, Y SHOULD I PAY FOR A NAME...PROBABLY MADE IN THE SAME FACTORY. I HAVEN TRIED THEM YET BUT I HAVE TESTED THEM ALL WORK EXCELLENT.
STOCK UP ON THESE PUPPIES WHEN THEY HAVE THEM IN STOCK...YOU WONT BE SORRY.Got this servo for rock crawling duties. On 7.4vdc so far it has worked awesome without a hint of being stalled out. Nice to see it toss around my front end while in a bind between rocks.