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 | ||
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Electrical Specification (Function Of The Performance)
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| 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° | |
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Apply Environmental Condition
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| 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 ) | |
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Control Specification
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| Control System | Digital Controller 12-Bits ( 4096 Steps ) / Frequency：250Hz / Neutral：1520us | |
| Dead Bend Width | 0.002ms (2us) | |
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Mechanical Specification
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| Bearing | 1 Brass Bushing | |
| Type Gears | All Metal Gears | |
| Motor Type | Coreless Motor | |
| Horn / Gear Spline | 25 Teeth (Same as F-Type) | |
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Outline Drawing
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| 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 | |
