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BLS-M42B V2 MAGNETIC HELICAL GEAR, HV-DIGITAL, HIGH TORQUE, HIGH SPEED, BRUSHLESS +Servo Arm (48.9kg/679.2oz, 0.08 sec at 8.4V)
Details
| Availability | 90 in stock | |
| Weight | 0.51 lbs | |
| SKU | BBR-BLS-M42B | |
| Manufacturer | Blue Bird | |
| Our Price: | $109.99 | |
Description
BLS-M42B V2 MAGNETIC HELICAL GEAR, HV-DIGITAL, HIGH TORQUE, HIGH SPEED, BRUSHLESS +Servo Arm (48.9kg/679.2oz, 0.08 sec at 8.4V)
Blue Birds newest Helical Gear Servo, Magnetic so no friction from a Potentiometer!
Smoother (magnetic), Precision, More Reliable & More Efficiency
Helical Gears for supreme strength and precision.
- Soft Start Protection
- Over Voltage Protection
- Low Voltage Protection
- Locked Rotor Protection
- Temperature Protection
- Magnetic Hall-effect Sensor w/ High-Efficiency Brushless Motor.
APPLICATION / SUITABLE
| Ideal for 3D Airplane, Jet & 1/6、1/8th Monster / Crawler / Off-road Car & Helicopter. |
ELECTRICAL SPECIFICATION (FUNCTION OF THE PERFORMANCE)
| Torque At 6.0V | 36.3 kg-cm / 504.2 oz-in |
| Torque At 7.4V | 43.7 kg-cm / 607.0 oz-in |
| Torque At 8.4V | 48.9 kg-cm / 679.2 oz-in |
| Speed At 6.0V | 0.12 sec / 60° |
| Speed At 7.4V | 0.09 sec / 60° |
| Speed At 8.4V | 0.08 sec / 60° |
PROTECTION MECHANISM
| Soft Start Protection | Soft start to a neutral position. |
| Over Voltage Protection | Over 9.0V drive the protection mode and 8.4V return to normal mode. |
| Low Voltage Protection | Lower than 4.0V, drive the protection mode and 4.5V return to normal mode. |
| Locked Rotor Protection | Stall in 5 sec, output torque goes down. |
| Temperature Protection | Overheat 85 degrees C (185 degrees F), drive the protection mode and down 75 degrees C (167 degrees F) return to normal mode. |
| Lose Control Protection | When losing the transmitter signal, that servo will be back to the neutral position immediately and lock. |
POWER SUPPLY
| Operating Voltage Range | 4.5V ~ 8.5V ( 4 ~ 6 Cell Ni-MH or 2S Li-Poly / 2S Li-Fe) |
Control Specification
| Control System | Higher-order Algorithm of【STMicroelectronics】32-bit MCU ( Microcontroller Unit ) Frequency：Up to 400Hz / Neutral：1500us or 1520us |
| Frame Rate (Signal repeat rate) | Under 1ms【Compatible with Futaba_SR & Sanwa_SXR Dual-Mode】 |
| Dead Band Width | 0.001ms ( Default：1us) |
| Potentiometer (Variable Resistor) | Magnetic Hall-effect Sensor【Non-Contact】instead of traditional VR. |
Mechanical Specifications
| Ball Bearing | Dual, Stronger Ball Bearings.【EZO from Japan】 |
| Gear | All Stainless Steel Helical Gears |
| Outside Case | Full One-Piece Aluminum CNC Casing |
| Motor | Custom High-Efficiency Brushless Motor |
| Horn / Gear Spline | 25 Teeth |
Physical Specifications
| Dimension (mm) | 40.5 x 21 x 38.5 mm / 1.59 x 0.83 x 1.52 in |
| Weight (gram) | 83.0 ± 1 grams / 2.93 oz |
| Product Picture / Dimension Sketch | .png) |
Includes Servo and Servo Arm