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Tonegawa Seiko PS-050
Giant

Tonegawa Seiko PS-050

Compatible Hardware

*Based on known specs.

Technical Specifications

Last Updated: 2026-09-14
Identity
Brand Tonegawa Seiko
Product Number (add)
Category Hobby
Performance
Torque
8.4V 690.00 oz-in
7.2V 580.00 oz-in
6.0V 480.00 oz-in
4.8V 350.00 oz-in
Speed
8.4V 0.21 sec/60°
6.0V 0.30 sec/60°
Running Current (add)
Stall Current ≤4.5 A
Physical
Weight 9.88 oz
Dimensions L 2.98 in
W 1.75 in
H 3.16 in
Case Material Aluminum
Drivetrain
Motor Type 3-pole
Motor Drive (add)
Gears Plastic
Gear Spline/Teeth 36 T
Shaft Size 5.8 mm
Rotation Mode Positional
Rotation/Support Dual Bearings
Backlash (add)
Control & Signal
Modulation Analog
Direction (add)
Rotational Range 120°
Mechanical Limit (add)
Pulse Cycle (add)
Pulse Width 910-2110 µs
Neutral Position 1510 µs
Dead Band 600 µs
Refresh Rate (add)
Angle Sensor (add)
Control System PWM
Programmable (add)
Signal Voltage 3-5V
Electrical & Environment
Operating Voltage 4.8–8.4 V
Power Source External
Regulator Type (add)
Temperature -10–80 °C
Water Rating Splashproof
Certification (add)
Idle Current 0.008 A
Connectivity
Connector JR (Universal)
Wire Length (add)
Origin
Country of Origin Japan

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 2.96–6.08 W
Torque Density1.2500 oz-in/g
Stronger than 12% of the 106 Giant servos in the database
Torque-to-Volume Ratio21.24 oz-in/in³
Denser torque than 10% of the 116 Giant servos in the database
Power Density0.369 W/in³
More power-dense than 42% of the 56 Analog Giant servos in the database
Speed-to-Weight0.01190 (1/sec·g)
Speed-Torque Trade-off105.00
Current-per-Torque Ratio0.0129 A/oz-in
More efficient than 31% of the 50 Giant servos in the database
Torque Gain per Volt26.98%/V
2nd-highest torque gain per volt of 83 Giant servos
Voltage Range Width3.6 V
Wider voltage range than 59% of the 187 Giant servos in the database
Dead-Band-to-Pulse-Width Ratio0.5000
Finer dead band than 3% of the 31 Giant servos in the database

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Reviews (2)

  • Bondonutz

    November 27, 2013

    Application(s): Losi 5ive steering servo

    Comments: Using as a steering servo in a 30+lb Losi 5ive, direct 3s power is roughly 1000oz of torque. Amazing power and excellent speed, couldn't be happier for the money spent verses the over priced Hitec 9000

  • hyper 78

    September 30, 2011

    Application(s): large scale off road buggy,steering

    Comments: stupid amount of torque! its crazy lol. no matter if jumping and landind on front wheels,the holding torque never fails,desent speed on 8.4 volts.

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