The X20-7.4-M-830 servo features a brushless motor, a full CNC aluminum case, and a complete set of hardened steel gears throughout each servo. The cyclic servos boast an incredible 38Kgf.cm of torque at 7.4V, and a crisp 0.13-second speed which is perfect for RC helicopters.
Features
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Hardened Steel Gears
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Extreme Torque and Excellent Speed
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CNC Aluminium Case
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6 Ball Bearings
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Contactless Sensor
Specification
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Item: KST X20-7.4-M-830-1 HLS / PWM
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Signal: PWM
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Rated Voltage: DC7.4V
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Voltage Range: DC6.0V-8.4V
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Stalling Torque: 38Kgf.cm@7.4V
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Rated Torque: 9Kgf.cm@7.4V
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Stalling Current: 4.95A
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Rated Current: 1.25A
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No-load Speed: 0.13sec/60°@7.4V
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Rated Speed: 0.22sec/60°@7.4V
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Working Frequency: 1520μs/333Hz
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Default Travel Angle: ±100°=200° Total When 500μs-2500μs
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Temperature Range: -10℃……+65℃
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Case Material: Aluminum Alloy
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Motor Type: Brushless DC Motor
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Gear Set Material: Hardened Steel
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Position Sensor: Contactless
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Case Dimensions: 40mm20mm40mm±0.2mm
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Weight: 80g±10%
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Ball Bearing: 6BB
Package Including
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1 * X20-7.4-M-830 Brushless Servo
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1 Pack of Accessories