KST X20-7.4-M-820 Brushless HLS 6BB Servo 30Kgf.cm 0.09sec for RC Helicopters
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KST X20-7.4-M-820 Brushless HLS 6BB Servo 30Kgf.cm 0.09sec for RC Helicopters

$199.99
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The X20-7.4-M-820 servo features a brushless motor, a full CNC aluminum case, and a complete set of hardened steel gears throughout each servo. The servo boasts an incredible 30Kgf.cm of torque at 7.4V, and a crisp 0.09 second speed.  Features Brushless DC Motor Hardened Steel Gears Contactless Sensor Extreme Torque and Excellent Speed CNC Aluminium Case 6 Ball Bearings Specification Item: X20-7.4-M-820 HV Servo Rated Voltage: DC7.4V Voltage Range: DC6.0V-8.4V Stalling Torque: 30Kgf.cm@7.4V Rated Torque: 7Kgf.cm@7.4V Stalling Current: 4.95A Rated Current: 1.25A No-load Speed: 0.09sec/60°@7.4V    Rated Speed: 0.17sec/60°@7.4V  Working Frequency: 1520μs/333Hz Default Travel Angle: ± 100°=200° Total When 500μs-2500μs Temperature Range: -10℃……+65℃ Case Material: Aluminium Alloy Motor Type: Brushless DC Motor Gear Set Material: Hardened Steel (HLS) Position Sensor: Contactless Case Dimensions: 40mm*20mm*40mm±0.2mm Weight: 75g±10% Ball Bearing: 6 BB

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