150kg Heavy Duty 11T Steel Gear Brushless Digital Servo DS-R009D

The DSpower DS-R009D is a heavy-duty 11T steel gear brushless digital servo for large drones, unmanned ground vehicles and industrial automation. Built with an aluminum alloy case, magnetic encoder and IP68 sealed housing, it combines ≥150 kgf.cm stall torque with 18-28V DC operation and CAN BUS/RS422/RS485 interfaces.

De ShengRC servos

Weight: 337 g
Operating voltage: 18-28 V DC

Product overview

The DSpower DS-R009D from Guangdong De Sheng Intelligent Technology Co., Ltd. is a heavy-duty 11T steel gear brushless digital servo for unmanned ground vehicles, large drones, autonomous mobile robots and automated machinery. Its aluminum alloy case houses steel gearing, a brushless motor and a magnetic encoder. The servo weighs 337g and operates on 18-28V DC, delivering a stall torque of ≥150 kgf.cm. Operating travel is 360°, with an unlimited mechanical limit angle and angle deviation of ≤1°.

CAN BUS, RS422 and RS485 interfaces support integrated control, with RS485 and CANopen protocol support and a 0.8ms bus refresh rate. The IP68 sealed housing protects against weld spatter and corrosion in pickling rooms, while the operating temperature range extends from -40°C to +85°C. Ceramic-coated bearings form part of the construction, and the gearbox can be replaced on site in 15 minutes. Applications include logistics UAV cargo-door control and agricultural drone spray-arm adjustment, where pesticide corrosion resistance supports 8 hours of daily operation without attenuation.

Propellers & airframes

Specifications

150kg Heavy Duty 11T Steel Gear Brushless Digital Servo DS-R009D specifications
Specification	Value & conditions
Manufacturer and model	Guangdong De Sheng Intelligent Technology Co., Ltd.; DSpower DS-R009D
Product type	150kg Heavy Duty 11T Steel Gear Brushless Digital Servo DS-R009D
Operating voltage	18-28V DC
Standby current	≤50 mA
No-load speed	≤0.26sec/60°No load.
Stall current	≤4.5AStall.
Stall torque	≥150 kgf.cmStall.
Rotating direction	CCW
Operating travel angle	360°
Mechanical limit angle	Unlimited
Angle deviation	≤1°
Weight	337g
Motor type	Brushless motor
Communication interfaces	CAN BUS/RS422/RS485
Gear material	Steel
Case material	Aluminum alloy
Encoder	Magnetic encoder
Housing protection	IP68 sealed housing; protection against weld spatter and corrosion in pickling rooms
Operating temperature	-40°C to +85°C
Communication protocols	RS485 and CANopen
Bus refresh rate	0.8ms
Bearings	Ceramic-coated bearings
Gearbox replacement time	15 minutesOn-site gearbox replacement.
Industrial drive applications	Drives a 500kg 6-axis industrial robot; suitable for the KR 1000 Titan robot; supports steady unmanned-vehicle climbing on a 30° slope500kg 6-axis industrial robot; unmanned vehicle on a 30° slope.
Logistics UAV cargo door control	Supports stable opening and closing of cargo containers150kg Amazon Prime Air cargo containers.
Gantry crane application	Precise lifting-tool lock control; loading and unloading efficiency increased by 22%Port container gantry crane lifting-tool locks.
Oil drilling application	Continuous operation at -30 ° COil drilling robotic arm in a polar environment at -30 ° C.
Agricultural drone application	Resistant to pesticide corrosion; daily operation time of 8 hours without attenuationAgricultural drone spray-arm adjustment.
Intended applications	Unmanned ground vehicles, large drones, autonomous mobile robots and automated machinery
Certifications	FCC, CE, ROHS