Volz DA 22-12-4112

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*Based on known specs.

Technical Specifications

Last Updated: 2026-10-24

Identity
Brand
Product Number	22-12-4112
Category	Hobby
Discontinued	Yes
Performance
Torque	12.0V424.00 oz-in
Speed	12.0V0.24 sec/60°
Stall Current	≤1.7 AAbove Average
Physical
Weight	4.66 ozBottom 10%
Dimensions	L 1.64 in W 0.87 in H 2.60 in
Case Material	Aluminum
Drivetrain
Motor Type	Brushed
Gears	Steel
Rotation Mode	Positional
Backlash	0.500°
Control & Signal
Modulation	Digital
Rotational Range	90°
Mechanical Limit	170°
Pulse Cycle	2000 ms
Pulse Width	1000-2000 µs
Neutral Position	1500 µs
Angle Sensor	Potentiometer
Control System	RS-485 / PWM
Programmable	Yes
Electrical & Environment
Operating Voltage	10–16 V
Power Source	Direct
Temperature	-30–70 °C
Water Rating	IP67
Idle Current	0.100 A
Connectivity
Wire Length	250 mm

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Compatible Hardware

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*Based on known specs.

Class Comparison

Weight	Bottom 10% Lighter than 10% of 145 Digital Large servos
Stall Current	Above Average Lower draw than 70% of 92 Digital Large servos

Performance Analysis

Shaft Power	3.27 W
Power Density	0.881 W/in³ More power-dense than 26% of 112 Digital Large servos
Torque Density	3.2097 oz-in/g
Torque-to-Volume Ratio	114.30 oz-in/in³
Speed-to-Weight	0.03154 (1/sec·g)
Speed-Torque Trade-off	101.76
Current-per-Torque Ratio	0.0040 A/oz-in
Voltage Range Width	6.0 V Wider voltage range than 85% of 124 Digital Large servos
Backlash-to-Range Ratio	0.00556 Tighter backlash than 13% of 25 Digital Large servos