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SPT Servo SPT70HV-180
Giant

SPT Servo SPT70HV-180

Compatible Hardware

*Based on known specs.

Technical Specifications

Last Updated: 2026-10-10
Identity
Brand SPT Servo
Category Hobby
Performance
Torque
7.4V 999.90 oz-in
6.0V 777.70 oz-in
Speed
7.4V 0.16 sec/60°
6.0V 0.20 sec/60°
Stall Current ≤4.5 AAbove Average
Physical
Weight 7.05 ozAverage
Dimensions L 2.59 in
W 1.18 in
H 2.24 in
Case Material Aluminum
Drivetrain
Motor Type Brushed
Gears Metal
Gear Spline/Teeth 15 T
Rotation Mode Positional
Rotation/Support Dual Bearings
Control & Signal
Modulation Digital
Direction Counterclockwise
Rotational Range 180°
Pulse Cycle 20 ms
Pulse Width 500-2500 µs
Neutral Position 1500 µs
Dead Band 4 µs
Refresh Rate 330 Hz
Angle Sensor Potentiometer
Control System PWM
Signal Voltage 3.3–5.0V
Electrical & Environment
Operating Voltage 4.8–8.4 V
Temperature -10–50 °C
Idle Current 0.060 A
Connectivity
Connector JR (Universal) estimate
Wire Length 260 mm

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.

Class Comparison

WeightAverage
Lighter than 49% of 174 Digital Giant servos
Stall CurrentAbove Average
Lower draw than 79% of 102 Digital Giant servos

Performance Analysis

Torque Density3.8885 oz-in/g
Torque-to-Volume Ratio113.60 oz-in/in³
Speed-to-Weight0.02500 (1/sec·g)
Speed-Torque Trade-off155.54
Current-per-Torque Ratio0.0058 A/oz-in
Voltage Range Width3.6 V
Wider voltage range than 49% of 160 Digital Giant servos
Dead-Band-to-Pulse-Width Ratio0.0020
Finer dead band than 26% of 36 Digital Giant servos

Notes

Also comes in a 270°, & 320° range model.

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