|Blue Bird BMS-125WV Specifications|
|Body dimensions||23.2 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||32.0 mm wide x 10.0 mm thick x 25.0 mm high||1.26" wide x 0.39" thick x 0.98" high|
|Stall torque (3.7V)||2.7 Kg.cm||37 oz.in|
|Stall torque (6V)||4.3 Kg.cm||60 oz.in|
|Stall torque (8.4V)||6.2 Kg.cm||86 oz.in|
|Weight||11.3 g||0.40 oz|
|Lead length||16 cm||6.3 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||0 to 40 °C|
|Gear material||Metal alloy|
|Motor type||Coreless DC motor|
|Working frequency||250 Hz|
|Dead band/resolution||2 µs|
|Pulse width for ± 60º||(L) 900 µs - (0°) 1520 µs- (R) 2100 µs|
|Supplied accessories||2 plastic output arms, 1 arm retaining screw, 4 mounting screws, Blue Bird sticker|
|Optional accessories||Ply Frame for BMS-125WV, Integrated Drive System/Mono for the Blue Bird BMS-125WV, Frame with bearing for the Blue Bird BMS-125WV|
Review by: Ian W
Early days yet, thanks to the plague, but the performance so far is excellent for such a compact, moderately priced servo. The service from Hyperflight excellent as ever.
Review by: Anonymous
Four servos delivered, without fuss, on time and whilst not yet fitted in to model I am very pleased with them. Packaging exceptional! I have no reason to believe the servos will perform to the same standard.
Comment by: Frank D.
Work very good and exact.
Review by: Mick stiff
Great little servo I have installed in model but not flown yet good price
Review by: Anonymous
Great looking servo, excellent value and service from Hyperflight
Review by: Justin MellorBlue Bird BMS-125WV Servos
These servos are accurate and good value for money.
Review by: RonG
Used Blue Bird servos in my F3K and have been more than happy with them so decided to use these in my newly purchased Osprey F5J. They behave implacably.
Review by: Nesan
good and fast servos! very fast shipping I will keep buying from Hyperflight. Thumps up