9imod 40KG

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*Based on known specs.

Technical Specifications

Last Updated: 2026-07-10

Identity
Brand
Category	Hobby
Performance
Torque	8.4V 597.16 oz-in 7.4V 555.50 oz-in 6.0V 486.06 oz-in Above Average
Speed	8.4V 0.08 sec/60° 7.4V 0.09 sec/60° 6.0V 0.10 sec/60° Above Average
Physical
Weight	2.43 ozBelow Average
Case Material	Aluminum
Drivetrain
Motor Type	Brushless
Gears	Metal
Gear Spline/Teeth	25 T
Rotation/Support	Dual Bearings
Control & Signal
Modulation	Digital
Rotational Range	270°
Pulse Width	500-2500 µs
Neutral Position	1500 µs
Dead Band	2 µs
Control System	PWM
Programmable	No
Electrical & Environment
Operating Voltage	6–8.4 V
Temperature	-20–60 °C
Water Rating	Waterproof
Connectivity
Connector	JR (Universal)
Wire Length	300 mm

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Compatible Hardware

Amazon eBay

*Based on known specs.

Class Comparison

Torque	Above Average Stronger than 87% of 32 Unknown servos at 6.0V
Speed	Above Average Faster than 79% of 20 Digital Unknown servos at 6.0V
Weight	Below Average Lighter than 27% of 80 Digital Unknown servos

Performance Analysis

Torque Density	7.0444 oz-in/g 3rd-highest torque density of 24 Unknown servos
Speed-to-Weight	0.14493 (1/sec·g) Faster than 44% of 26 Unknown servos
Speed-Torque Trade-off	48.61 Better balanced than 73% of 31 Unknown servos
Torque Gain per Volt	9.52%/V More voltage-responsive (torque) than 10% of 22 Unknown servos
Speed Gain per Volt	10.42%/V More voltage-responsive (speed) than 22% of 24 Unknown servos
Voltage Range Width	2.4 V Wider voltage range than 39% of 42 Digital Unknown servos
Dead-Band-to-Pulse-Width Ratio	0.0010 Finer dead band than 66% of 654 Hobby servos