KST BLS815 V8.0 Digital Metal Gear Brushless Servo 20Kgf.cm 0.07sec/60degree for 550-700-class Helicopters
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Regular price
$88.00
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Product details
- Vendor Unmanned RC
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The KST BLS815 brushless servo, in a robust aluminum housing with a precision steel gearbox, is a power hunter among the servos. High-quality workmanship, speedy positioning times and perfect resetting accuracy make the servo universally applicable.
We also provide the BLS825 Brushless HV Servos.

Features
- Ultra High Torque & Excellent Speed
- Hardened Steel Gear
- CNC Aluminium Case
- High Quality Brushless Motor
- Dual Ball Bearings
- Ideal for 550-700 Class Helicopter Cyclic
Specification
- Item: BLS815 V8.0 Brushless Servo
- Rated Voltage: DC7.4V
- Voltage Range: DC6.0V-8.4V
- Torque: 14Kgf.cm@6.0V / 17Kgf.cm@7.4V / 20Kgf.cm@8.4V
- Speed: 0.09sec/60°@6.0V / 0.08sec/60°@7.4V / 0.07sec/60°@8.4V
- Working Frequency: 1520μs/333Hz
- Default Travel Angle: ±50°=100°when1000μs-2000μs
- Temperature Range: -10℃.......+65℃
- Soft Start: Programmable
- Programmable: Yes
- Case Material: Aluminium Alloy
- Motor Type: Brushless DC Motor
- Gear Set Material: Hardened Steel
- Position Sensor: Potentiometer
- Ball Bearing: 2BB
- Case Dimensions: 40.5mm*20mm*38mm ±0.2mm
- Weight: 70g±10%



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