|Blue Bird BMS-A10V 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: Anonymous
I'm a first time user of this brand, previous reviews read by me warrant some caution..with less than a hour of use one failed in a dlg wing while on the bench...have no idea why it failed, so I'm naturally going to be cautious about ordering in the future
Review by: PeteBluebird BMS-A10V WV Servo
Purchased 4 off servos, tested them for around 15min on 4.8v Nimh. No problems, slightly warm but this was expected after the continuous test cycle. Servos show zero backlash (by hand feel) & are very smooth & quiet in operation. I would rate above the KST 08 v3 that I have. Quality looks & feels first class, very impressed so far but cannot comment on reliability or durability as yet so only 4 stars at this stage.
Review by: HuttonBlue Bird BMS A10series and 105HV
Decided to try these as alternatives to the KST X08 and MKS6100 which have become my usual fare for F5J.
Intended application is a light F5J model. The Blue Bird servos are for practical purposes the same size (marginally smaller for the A10 cg X08) although the motor diameter on the A10 is slightly less than the X08. The Blue Bird servos run quite a lot warmer than the X08 and 6100 on 6.4 and 5.2V. Don't yet know if this will impact performance.
Will report more when they have had some use in the real world.
As per usual, Neil and his band of merry persons did an excellent job in packing and sending this (and many other) order(s) to a corner of the planet far from his farm in chilly England.
Review by: AnonymousBest servo for F3K
I've tried every servo going that is suitable for F3K. Until now there has always had to be some sort of compromise. Price, 1S lipo performance, reliability, speed etc.
This is the first servo I have used that ticks all the boxes, amazing speed and power on 1S, and affordable. Consensus of all the pilots using them at this years world champs seemed to agree.
Bluebird may have been associated with the budget end of the market, but these are every bit as good as servos nearly 2x the price.
Review by: kevin beale
Very light and fast. Centering is very good. Holding power is enough for my 3.8m F5J 1100gm model ailerons. Will they last a season of comps, I will let you know.
Comment by: Vladimir Burmakabms a10v
6.1v -2.2 kg force . 0- super ! with respect Vladimir.