BMS-115HV MICRO HV-DIGITAL, HIGH TORQUE, CORELESS, WING SERVO

At long last the Blue Bird BMS-115HV wing servo is here! It's not just a 105HV with new mounting tabs. Several internal improvements have been made resulting in a servo that is smoother, more precise, and has more torque than the 105HV servo.  BMS-115HV Micro HV-Digital, High Torque, Coreless. Horizontal Mount Wing Servo.  High Voltage, compact, and light weight. The Blue Bird BMS-115HV is a perfect choice for F3J and F5J models as well as many other applications.  Particular Specification Electrical Specification (Function Of The Performance) Torque At 6.0V 4.3 kg-cm / 59.7 oz-in Torque At 7.4V 5.5 kg-cm / 76.4 oz-in Torque At 8.4V 6.2 kg-cm / 86.1 oz-in Speed At 6.0V 0.13 sec / 60° Speed At 7.4V 0.10 sec / 60° Speed At 8.4V 0.09 sec / 60° Apply Environmental Condition Operating Voltage Range 6.0V ~ 8.5V ( 5 ~ 6 Cell Ni-MH or 2S Li-Poly & 2S Li-Fe) Operating Temperature Range -20°C ~ +60°C ( -4°F ~ +140°F ) Control Specification Control System Digital Controller 12-Bits ( 4096 Steps ) / Frequency：250Hz / Neutral：1520us Dead Bend Width 0.002ms (2us) Mechanical Specification Bearing 1 Brass Bushing Type Gears All Metal Gears Motor Type Coreless Motor Horn / Gear Spline 25 Teeth (Same as F-Type) Outline Drawing Dimension (mm) 23.5 x 10 x 23.0 mm / 0.91 x 0.39 x 0.90 in Weight (gram) 11.3 ± 1 grams / 0.39 oz