KST MS3509 78g Weight DC6.0V-8.4VVoltage Motor All-metal Digital high-voltage Servo (4 X PACK) (Global Warehouse)

The KST MS3509 has a backlash-free, precise metal gear and high centering precision. With a powerful brushless motor, the KST MS3509 is ideal for RC large scale airplanes where fast and precise control is required. The motor of the KST servo can be loaded with up to 32Kgf.cm. The high-quality, all-aluminum housing can be mounted precisely and ensures good heat dissipation.

KST servos of the MS series are equipped with a non-contact, wear-free magnet positioning system. This replaces the potentiometer system with sliding contact.

Features

• Hardened Steel Gears
• Extreme Torque and Excellent Speed
• CNC Aluminium Case
• Two Ball Bearings
• Ideal for RC Large Scale Airplanes 

Specification

• Item: MS3509 Servo
• Rated Voltage: DC7.4V
• Voltage Range: DC6.0V-8.4V
• Torque:

30Kgf.cm@6.0V
32Kgf.cm@7.4V
35Kgf.cm@8.4V

• Speed:

0.14sec/60°@6.0V
0.13sec/60°@7.4V
0.12sec/60°@8.4V

• Working Frequency: 1520μs/333Hz
• Default Travel Angle: ± 100°=200°Total
• Temperature Range: -10?……+65?
• Case Material: Aluminum Alloy
• Motor Type: Coreless DC Motor
• Gear Set Material: Hardened Steel
• Position Sensor: Potentiometer
• Case Dimensions: 40.5mm*21mm*39.6mm±0.2mm
• Weight: 78g±10%
• Ball Bearing: 2BB

Package Including

• 1 * MS3509 Digital Metal Gear Servo 
• 1 * Pack of Accessories