| Blue Bird BMS-115WV+ Servo Specifications | ||
|---|---|---|
| Body dimensions | 23.0 mm wide x 10.0 mm thick x 23.0 mm high | 0.91" wide x 0.39" thick x 0.91" high |
| Max dimensions | 32.5 mm wide x 10.0 mm thick x 25.0 mm high | 1.28" wide x 0.39" thick x 0.98" high |
| Stall torque (3.7V) | 3.6 Kg.cm | 50 oz.in |
| Stall torque (6V) | 5.5 Kg.cm | 76 oz.in |
| Stall torque (8.4V) | 7.1 Kg.cm | 99 oz.in |
| Weight | 11.1 g | 0.39 oz |
| Lead length | 15 cm | 5.9 in |
| Operating speed (3.7V) | 0.2 sec/60° | |
| Operating speed (6V) | 0.13 sec/60° | |
| Operating speed (8.4V) | 0.09 sec/60° | |
| Operating voltage | 3.5V to 8.4V | |
| Operating temperature | -20 to +60 °C | |
| Bearings | Plain | |
| Gear material | Metal alloy | |
| Case material | Nylon | |
| Motor type | Coreless DC motor | |
| Working frequency | 250 Hz | |
| Dead band/resolution | 2 µs | |
| Pulse width for ± 60º | 1000-2000 µs | |
| Digital | Yes | |
| Programmable | No | |
| Position feedback | Potentiometer | |
| Supplied accessories | 2 plastic output arms, 1 arm retaining screws, 4 mounting screws, sticker set | |
| Optional accessories | ||
Review by: Sir Bob
Just the job.I brought this servo to operate a fairly large spoiler on a RES glider.
More than enough power for that job and plenty of room in the wing for it.
It works well.
Review by: Nig B-B.
Have used these in a number of soarers, They have performed well and i will be happy to fit them again.
Review by: andy
excellent value and qualirybought these for flaps and ailerons and find them to be precise and more than suitable. very easy to blow the budget when buying servos i went for a more budget focus option from the servos recommended for the orion but have no regrets and would buy again. have to say every product i have bought from hyperflight has been quality. the rated torque is very high compared to similar small servos and having wide voltage is a bonus for future use
Review by: Geoffrey Noel Doughty
bluebird servosVery impressed with these little servos and pleased with the price. I have these in an NG2 for elevator and rudder and they are rock solid, happy to recommend them as an alternative to the similar MKS servos. Time will tell.
Review by: Clint
Bluebird servosI haven’t tried them yet but I’m impressed with the Great service I’ve received over the years
Review by: Anonymous
Best for the moneyA very strong reliable servo. I'm a fan of these and the MKS 6110 with these being my go to servo for all my ALES and F5J competition sailplanes.
Review by: David Bradbury
Great ServoAppear very good and tight. No slop as yet. Time will tell.
Review by: Barry
Great little lightweight wing servoI have these servos in 2 gliders already and go these for an aerotow Jantar 2B. I've used other bluebird servos in numerous other models without issue. Really with their power and centering seems to be very good
Review by: Anonymous
Powerful little servoAs advertised. Fast shipping.
Installed in 3.8M F5J sailplane. They operate smoothly with accurate centering... What more can you ask for... longevity... that remains to be seen... So far so good👍🤓
447821351341
sales@hyperflight.co.uk
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