|Blue Bird BMS-A10H Specifications|
|Body dimensions||22.0 mm wide x 8.0 mm thick x 15.3 mm high||0.87" wide x 0.31" thick x 0.60" high|
|Max dimensions||28.0 mm wide x 8.0 mm thick x 25.3 mm high||1.10" wide x 0.31" thick x 1.00" high|
|Stall torque (3.7V)||1.6 kg.cm||22 oz.in|
|Stall torque (6V)||2.4 kg.cm||33 oz.in|
|Stall torque (8.4V)||3.2 kg.cm||44 oz.in|
|Weight||7.4 g||0.26 oz|
|Lead length||15 cm||6.0 in|
|Operating speed (3.7V)||0.15 sec/60°|
|Operating speed (6V)||0.10 sec/60°|
|Operating speed (8.4V)||0.07 sec/60°|
|Operating voltage||3.7V to 8.4V|
|Bearings||2 ball bearing|
|Gear material||Precision metal|
|Case material||Aluminium alloy|
|Working frequency||333 Hz|
|Dead band/resolution||2 µs|
|Pulse width for ± 45º||1100 - 1900 µs|
|Digital||Yes, 12 bit A2D|
|Operating temperature||-20 to +60 ºC|
|Supplied accessories||3 plastic output arms, 2 arm retaining screw, 2 mouning screws (TBC)|
Review by: Ernie BuenafeBlue Bird Servo
These are excellent quality servos capable of using 7.4 volts. Reasonably priced, I installed these on the Auri DLG powered with a 2-cell lipo receiver pack which increases their holding torque. I would buy them again.
Review by: jabaGood servo
Using these in Auri with direct 2s. Everything as expected.
Review by: Michael Stern
These are very good DLG servos. They are impressively fast on 1S, so fast I would be afraid to run them on 2S! I have used them in 3 DLGs so far. 2 went to the recent World Champs with my brother and performed faultlessly. One servo had centering issues on arrival and Neil replaced it asap.
The only thing I would say is that, due to them being so fast, they do use more battery capacity than say the KST 08's. I feel the BB may have better centering, but time will tell. I get noticeably more flying time with my KST equipped DLG's.
Review by: Olivier
Excellent servo for F3K. Works very well on 1S
Review by: Claudio ZuninoVery Good micro servos.
Surprise with these micro machine. I put the 6 servos in my F5J glider and very well center, power and fast. Thank you Neil from Chile.
Review by: Tommy Westlin
Trying out these Blue Birds for the first time. First impressions are good, they are quite fast on 1s LiPo and center well. Will see how they perform in the long run, but have no reason to doubt them. Thank you Neil for your usual fast service!
Review by: KC
Blue-Bird Got a bad REP when they first started but now they are making some very good high quality servos. These little things are no different! And check out the A207's if you need something bigger.