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GDW DS945MG
Standard

GDW DS945MG

Compatible Hardware

*Based on known specs.

Technical Specifications

Last Updated: 2026-07-10
Identity
Brand GDW
Product Number (add)
Category Hobby
Performance
Torque
8.4V 694.50 oz-in
7.4V 638.94 oz-in
6.0V 555.60 oz-in
Speed
8.4V 0.15 sec/60°
7.4V 0.17 sec/60°
6.0V 0.20 sec/60°
Running Current (add)
Stall Current (add)
Physical
Weight 3.10 oz
Dimensions L 1.59 in
W 0.79 in
H 1.52 in
Case Material Metal
Drivetrain
Motor Type Coreless
Motor Drive (add)
Gears Steel
Gear Spline/Teeth (add)
Shaft Size (add)
Rotation Mode (add)
Rotation/Support (add)
Backlash (add)
Control & Signal
Modulation (add)
Direction (add)
Rotational Range (add)
Mechanical Limit (add)
Pulse Cycle (add)
Pulse Width (add)
Neutral Position (add)
Dead Band (add)
Refresh Rate (add)
Angle Sensor (add)
Control System (add)
Programmable (add)
Signal Voltage (add)
Electrical & Environment
Operating Voltage 6–8.4 V
Power Source (add)
Regulator Type (add)
Temperature (add)
Water Rating (add)
Certification (add)
Idle Current (add)
Connectivity
Connector (add)
Wire Length (add)
Origin
Country of Origin China

Disclaimer: Most data is sourced from the manufacturer. Some data is sourced from our loyal community and with the help of AI. We aim for accuracy but are not responsible for inaccurate information.

Performance Analysis

Shaft Power 5.14–8.56 W
Torque Density6.3136 oz-in/g
Stronger than 91% of the 1074 Standard servos in the database
Torque-to-Volume Ratio290.63 oz-in/in³
Denser torque than 95% of the 1095 Standard servos in the database
Power Density4.478 W/in³
More power-dense than 43% of the 22 GDW servos in the database
Speed-to-Weight0.05682 (1/sec·g)
Faster than 1% of the 1062 Standard servos in the database
Speed-Torque Trade-off111.12
Better balanced than 98% of the 1077 Standard servos in the database
Torque Gain per Volt10.42%/V
More voltage-responsive (torque) than 22% of the 869 Standard servos in the database
Speed Gain per Volt13.89%/V
More voltage-responsive (speed) than 41% of the 884 Standard servos in the database
Voltage Range Width2.4 V
Wider voltage range than 25% of the 21 GDW servos in the database

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