Dualsky DS8930 Digital Brushless Servo

The Dualsky DS8930 Digital Brushless Servo is a high-durability digital servo motor designed for applications requiring long service life, stable torque delivery, and reliable performance under sustained load. By combining digital control electronics with a brushless motor, the DS8930 eliminates mechanical commutation wear, resulting in improved efficiency and reduced maintenance compared to brushed servo designs.

This servo is widely used in high-performance RC aircraft, large or high-load control surfaces, robotics systems, educational platforms, and engineering assemblies, where reliability over extended operating cycles is essential. The brushless motor architecture provides smooth, consistent output and makes the DS8930 particularly suitable for professional, institutional, and fleet-level installations.

The DS8930 is supplied primarily for trade, institutional, and bulk use, supporting resellers, schools, universities, robotics labs, engineering teams, RC clubs, and professional users worldwide. A standard minimum order quantity of 11 units applies. Orders of 6 units or more can be accepted by arrangement, allowing flexibility for development, testing, and smaller production runs while maintaining structured wholesale supply.

Selected as a genuine Dualsky component, the DS8930 is valued for its mechanical longevity, dependable digital brushless performance, and serviceability, making it a trusted servo solution for demanding RC and non-RC motion-control applications.

MOQ & Supply Terms

Standard MOQ: 11 units (trade supply)

Accepted minimum: 6 units by arrangement

Orders below 6 units are not supported unless granted

Key Features

Digital control electronics for precise positioning and fast response

Brushless motor technology for long service life and reduced wear

Consistent torque delivery under continuous or high-load operation

Improved efficiency compared to brushed servo designs

Compatible with standard RC receivers and control systems

Designed for high-duty cycles and professional use

Typical Specifications

Servo Type: Digital

Motor Type: Brushless

Size Class: Standard

Control Signal: Standard PWM

Operating Voltage: Standard RC voltage range

Typical Applications: High-load control surfaces, robotics, engineering systems

(Exact torque, speed, and current draw depend on voltage and installation conditions.

Support & Warranty

This product is supplied as a genuine Dualsky component and is covered by the manufacturer’s warranty. We provide pre-sale and post-sale technical support, including product selection guidance, compatibility clarification, and application advice.

We work with resellers, educational institutions, engineering teams, and individual users worldwide. Whether purchasing a small batch or a larger quantity, you can buy with confidence knowing that we stand behind the products we supply and look after our customers.

Replacement Parts & Serviceability
To support long-term operation, replacement parts and service components are available for this servo. Our team can advise on compatible spares and maintenance options before or after purchase.

Dualsky DS8930 Brushless High Speed HV Servo, 22kg at 7.4v

Type: Digital servo

Dimensions: 40 x 20 x 39mm

Wiring: 30cm/JR

Bearing: Dual BB

Weight: 68g

Torque: (6.0V) 16kg.cm , (7.4V) 18kg.cm

Speed: 0.12sec/60o  0.10sec/60o