Xpert RC PI-3402

Search Amazon Search eBay

Compatible Hardware

Amazon eBay

*Based on known specs.

Technical Specifications

Last Updated: 2026-10-10

Identity
Brand
Product Number	PI-3402
Category	Hobby
Performance
Torque	6.6V 229.19 oz-in 6.0V 208.35 oz-in 4.8V 147.65 oz-in Average
Speed	6.6V 0.06 sec/60° 6.0V 0.07 sec/60° 4.8V 0.10 sec/60° Average
Physical
Weight	1.59 ozAverage
Dimensions	L 1.606 in W 0.795 in H 1.055 in
Case Material	Aluminum / Plastic
Drivetrain
Motor Type	Brushless
Gears	Metal
Control & Signal
Neutral Position	1520 µs
Refresh Rate	333 Hz
Control System	PWM
Electrical & Environment
Operating Voltage	4.8–6.6 V
Origin
Country of Origin	USA

Submit Missing Data Report an Error

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.

Compatible Hardware

Amazon eBay

*Based on known specs.

Class Comparison

Torque	Average Stronger than 61% of 177 Low Profile servos at 4.8V
Speed	Average Faster than 55% of 175 Low Profile servos at 4.8V
Weight	Average Lighter than 58% of 358 Low Profile servos

Performance Analysis

Shaft Power	2.87–6.73 W
Power Density	4.994 W/in³ More power-dense than 58% of 32 Xpert RC servos
Torque Density	3.2811 oz-in/g Stronger than 58% of 25 Xpert RC servos
Torque-to-Volume Ratio	109.62 oz-in/in³ Denser torque than 50% of 27 Xpert RC servos
Speed-to-Weight	0.23392 (1/sec·g) Faster than 42% of 25 Xpert RC servos
Speed-Torque Trade-off	14.03 Better balanced than 62% of 27 Xpert RC servos
Torque Gain per Volt	30.68%/V 2nd-highest torque gain per volt of 27 Xpert RC servos
Speed Gain per Volt	28.22%/V 1st-highest speed gain per volt of 27 Xpert RC servos
Voltage Range Width	1.8 V Wider voltage range than 16% of 32 Xpert RC servos