DSpower DS-E025A Servo Motor, 6 V, ≥4.0 kgf·cm for Building-Block Drives

Overview

The DSpower DS-E025A is a 6 V DC servo motor for building-block drives, STEAM education, and robotic mechanisms. It operates from 3.0–7.0 V DC and is specified at ≥4.0 kgf·cm stall torque with a 145±10 rpm no-load speed. Its L-shaped design provides bidirectional output and a clutch gear design, while the ABS case and POM gear set define its stated construction.

Features

• L-shaped design with bidirectional output.
• Full pin design for easier assembly.
• Clutch gear design intended to prevent gear stripping and tooth breakage.
• Serial Command One-Key Switch function.

Technical Specifications

Parameter	Value
Operating Voltage	3.0–7.0 V DC
Rated Voltage	6 V DC
No Load Current	≤300 mA
No Load Speed	145±10 rpm
Stall Current	≤3.6 A
Stall Torque	≥4.0 kgf·cm
Clutch Test	3KG TBD
Control Accuracy	≤3°
Operating Temperature Range	-10°C to +50°C, ≤90% RH
Storage Temperature Range	-20°C to +60°C, ≤90% RH
Case Material	ABS
Gear Set Material	POM
Motor Type	Core Motor (Carbon Brush)
Noise Level	≤65 dBA

Applications

• Building-block projects using joint wheels and tracked drives, where bidirectional output can support driven mechanisms.
• STEAM education, programming competition projects, and LEGO building.
• Presented application scenarios include humanoid robots, robotic arms, exoskeletons, quadruped robots, AGV vehicles, and ARU robots.

What's Included

A code library is provided to simplify application.

Downloads

DS E0025A 1 DSpower E025A Servo Motor DRAW — Draw (PDF)

E025A DSpower DS Servo Motor — 3D Model (STP)

Visual Details

Features and Design

DS-E025A is labeled 3 KGF·CM. DS-E025A is labeled 120 RPM.