Name: KST - CM509MG Micro Coreless Metal Gear Servo
Brand: KST
SKU: KST-03-05-CM509MG
Price: 29.99 GBP
Availability: InStock

KST - CM509MG Micro Coreless Metal Gear Servo

Product Specifications

Product Details

The CM509MG micro coreless servo with fast response and high torque is perfect for small-scale RC planes and cars. It features an ultra-fast 0.08sec/60° response speed and an amazing 6.0Kgf.cm of torque. The micro-size design makes it perfect for any small-scale RC model. The CM509MG also supports programming, making it one of the most advanced servos of its kind.

Features:

High Torque & Amazing Speed
Compact and Lightweight Design
Programmable
Dual Ball Bearings
Coreless DC Motor
Ideal for Small Scale RC Planes & Cars

Specification:

Item: CM509MG Micro Servo
Rated Voltage: DC7.4V
Voltage Range: DC4.8V-8.4V
Torque: 3.6Kgf.cm@4.8V / 4.8Kgf.cm@6.0V / 5.5Kgf.cm@7.4V / 6.0Kgf.cm@8.4V
Speed: 0.13sec/60°@4.8V / 0.11sec/60°@6.0V / 0.09sec/60°@7.4V / 0.08sec/60°@8.4V
Stalling Current: 0.95A@4.8V / 1.15A@6.0V / 1.35A@7.4V / 1.60A@8.4V
Working Frequency: 1520μs/333Hz
Default Travel Angle: ±50° =100° Total
Temperature Range: -10℃.......+65℃
Soft Start: Programmable
Programmable: Yes
Case Material: Aluminium Alloy
Motor Type: Coreless Motor
Gear Set Material: Metal Gear
Position Sensor: Potentiometer
Ball Bearing: 2BB
Case Dimensions: 23mm*11mm*24mm ±0.2mm
Weight: 15g±10%

Package contains:

1x CM509MG Micro Servo
2x Plastic Servo Horn
1x Servo Horn Screw
4x Mounting Screw

Product Details

The CM509MG micro coreless servo with fast response and high torque is perfect for small-scale RC planes and cars. It features an ultra-fast 0.08sec/60° response speed and an amazing 6.0Kgf.cm of torque. The micro-size design makes it perfect for any small-scale RC model. The CM509MG also supports programming, making it one of the most advanced servos of its kind.

Features:

High Torque & Amazing Speed
Compact and Lightweight Design
Programmable
Dual Ball Bearings
Coreless DC Motor
Ideal for Small Scale RC Planes & Cars

Specification:

Item: CM509MG Micro Servo
Rated Voltage: DC7.4V
Voltage Range: DC4.8V-8.4V
Torque: 3.6Kgf.cm@4.8V / 4.8Kgf.cm@6.0V / 5.5Kgf.cm@7.4V / 6.0Kgf.cm@8.4V
Speed: 0.13sec/60°@4.8V / 0.11sec/60°@6.0V / 0.09sec/60°@7.4V / 0.08sec/60°@8.4V
Stalling Current: 0.95A@4.8V / 1.15A@6.0V / 1.35A@7.4V / 1.60A@8.4V
Working Frequency: 1520μs/333Hz
Default Travel Angle: ±50° =100° Total
Temperature Range: -10℃.......+65℃
Soft Start: Programmable
Programmable: Yes
Case Material: Aluminium Alloy
Motor Type: Coreless Motor
Gear Set Material: Metal Gear
Position Sensor: Potentiometer
Ball Bearing: 2BB
Case Dimensions: 23mm*11mm*24mm ±0.2mm
Weight: 15g±10%

Package contains:

1x CM509MG Micro Servo
2x Plastic Servo Horn
1x Servo Horn Screw
4x Mounting Screw

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Delivery & Returns

UK Delivery Options

Free UK Standard Delivery on orders over £99* (excluding certain items such as batteries).

(Typically delivered next working day, subject to courier collection cut-off times.)

Royal Mail Tracked 24 – Next working day delivery for orders placed by 16:00 (4pm). Fully tracked.
DHL Express Next Day – Next working day delivery for orders placed by 13:30 (1:30pm). Fully tracked.
*Free delivery excludes batteries, oversized items, and remote UK areas such as the Highlands due to courier surcharges.

International Delivery Options

DHL Express (Air) – Fast delivery to most European countries (often next day). Same-day dispatch for orders placed by 13:30 (1:30pm) UK time. Fully tracked.
DHL Economy (Road) – Cost-effective alternative to Express, suitable for non-urgent orders. Fully tracked.

UK Returns

Unused items in original condition can be returned within 14 days for refund or 30 days credit refund.

Please refer to the full Returns Policy for further details Returns Policy – 3DXR

International and B2B Returns

Please refer to the full Returns Policy for further details Returns Policy – 3DXR

All returns must be authorised by 3DXR before being sent back. Please email info@3dxr.co.uk to request confirmation.

FAQs

Contact us by email at info@3dxr.co.uk with any questions you have about this product.