KST DS589MG V8.0 Mini Digital HV Metal Gear Servo 9.2Kgf.cm 0.08sec
The KST DS589MG V8.0 is a high-voltage (HV) mini digital servo, featuring a powerful coreless motor and durable all-metal gears. It delivers an impressive 9.2 kgf.cm of torque and a rapid 0.08 sec/60° speed at 8.4V. Ideal for demanding high-performance RC applications like FPV drones, helicopters (cyclic), and fixed-wing control surfaces.
Features :
- High-Voltage (HV) compatibility: Accepts direct 2S LiPo battery power (up to 8.4V).
- All-Metal Gear Train: Ensures maximum precision, strength, and superior durability under stress.
- Rapid Response Speed: Achieves an incredibly fast transit time of 0.08 seconds per 60 degrees.
- Powerful Coreless Motor: Provides high torque and extremely smooth, swift operational performance.
- Durable CNC Case: Machined aluminum alloy case acts as a robust heat sink and protector.
Technical Specifications:
- Motor Type: Coreless DC Motor
- Model Name: DS589MG V8.0 Mini Servo
- Torque:6.5Kgf.cm@6.0V, 8.0Kgf.cm@7.4V, 9.2Kgf.cm@8.4V
- Speed: 0.08sec/60°@8.4V, 0.09sec/60°@7.4V, 0.10sec/60°@6.0V
- Voltage Range (V): DC6.0V-8.4V
- No. of Bearings: Dual ball bearings
- Operating Frequecy: 1520μs/333Hz
- Net Weight: 40g±10%
Additional Details:
- Manufacturer: KST Servos
- Brand: KST
- Generic Names: Digital Servo, Mini Servo, HV Servo, Metal Gear Servo, High-Torque Servo, RC Servo
- Sold By: UAV Marketplace (an authorized seller of drone gear and accessories)
- Ideal For: RC Helicopters (Cyclic/Swashplate), Fixed-Wing UAVs/Aircraft (Ailerons, Flaps, Elevator), RC Gliders, FPV Drones, High-Performance Robotics Projects
Package Details:
- Includes: 1x KST DS589MG V8.0 Mini Digital HV Metal Gear Servo 9.2Kgf.cm 0.08sec
Frequently Asked Questions:
Q1. What does "HV" mean on this servo?
Ans. "HV" stands for High Voltage. This means the servo is designed to be powered directly by a 2S LiPo battery (8.4V when fully charged) without the need for a separate voltage regulator. This simplifies wiring and provides a performance boost in terms of speed and torque.
Q2. Is this servo suitable for a high-speed application?
Ans. Yes, with a speed of just 0.08 seconds per 60 degrees, this is an extremely fast servo. Its coreless motor and digital control provide rapid, precise movements, making it an excellent choice for applications like FPV drone ailerons, wings, or any control surface that requires lightning-fast response.
Q3. What is the purpose of the metal gears?
Ans. The all-metal gears are designed for superior durability and strength. In high-stress or crash-prone environments, metal gears are much more resistant to stripping and breaking compared to plastic gears, ensuring a longer lifespan and more reliable performance under demanding conditions.
