DSpower DS-S003 & DS-S003M 4.8–6 V Servo Motors for Robotics and RC Aircraft

DSpower

$35.00 USD

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Version DS-S003 DS-S003M

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Overview

DSpower DS-S003 and DS-S003M are 4.8–6 V servo motor options for control tasks in robotics and RC applications. Select DS-S003 for a 5.1 ± 0.3 g servo with 180° ± 10° travel and a 500–2500 µs pulse-width range. DS-S003M has a PWM communication interface, 90° ± 10° operating travel, a 360° mechanical limit angle, and a 7.8 ± 0.5 g weight.

Features

For DS-S003, listed features include a coreless motor, white plastic internal gears, high-precision plastic gears, minimal dead zone, accurate centering, and smoother operation. The DS-S003 feature information also states high-precision gears made from pure materials and describes an imported potentiometer with a lifespan greater than 500,000 cycles.

Additional DS-S003 feature claims include large torque, lower noise, long life, anti-burn and anti-shake characteristics, prevention of tooth sweeping, and stall, voltage, and temperature protection.

Specifications

Parameter	DS-S003	DS-S003M
Operating voltage	4.8–6 V	4.8–6 V DC
No-load current	≤90 mA	≤60 mA at 4.8 V ≤70 mA at 6.0 V
Stall current	≤860 mA	≤900 mA at 4.8 V ≤1 A at 6 V
Torque	Stall torque: ≥1.2 kgf·cm	Rated torque: ≥0.5 kgf·cm at 4.8 V ≥0.6 kgf·cm at 6.0 V
Rotating direction	CW (clockwise rotation) at 2000–1000 µs	CCW (1000 → 2000 µs)
Pulse-width range	500–2500 µs	1000–2000 µs
Operating travel angle	180° ± 10° (500–2500 µs)	90° ± 10°
Return angle deviation	≤2°	≤1°
Mechanical limit angle	—	360°
Weight	5.1 ± 0.3 g	7.8 ± 0.5 g
Output shaft specification	28T / Φ3.90 mm	28T / Φ3.90 mm
Cable / wire	JR 2.54 mm / 3-pin / Brown, Red, Orange / L = 95 ± 5 mm	JR / Brown-Red-Orange / 2.54 mm / L = 200 ± 5 mm
Communication interface	—	PWM

Applications

DS-S003 is presented for RC aircraft, including F3P aircraft, fixed-wing aircraft, foam planes, hand-launched gliders, and ornithopters, where its low 5.1 ± 0.3 g weight and 180° ± 10° travel can support compact control installations. It is also presented for drones, RC car toys, and smart switches.

Listed application scenarios also include humanoid robots, robotic arms, exoskeletons, quadruped robots, AGV vehicles, and ARU robots. Select the version according to the required pulse-width range, travel angle, direction, cable length, weight, and, for DS-S003M, PWM interface.