Torq BLS1604-12

Search Amazon Search eBay

Compatible Hardware

Amazon eBay

*Based on known specs.

Technical Specifications

Last Updated: 2026-10-27

Identity
Brand
Product Number	BLS1604-12
Category	Hobby
Performance
Torque	13.0V 236.08 oz-in 12.0V 222.19 oz-in 9.0V 194.42 oz-in Average
Speed	13.0V 0.04 sec/60° 12.0V 0.05 sec/60° 9.0V 0.06 sec/60° Top 10%
Physical
Weight	2.75 ozBelow Average
Dimensions	L 1.594 in W 0.787 in H 1.496 in
Case Material	Aluminum
Drivetrain
Motor Type	Brushless
Gear Spline/Teeth	25 T
Rotation/Support	Dual Bearings
Control & Signal
Modulation	Digital
Pulse Cycle	1.786 ms
Neutral Position	760 µs
Refresh Rate	560 Hz
Electrical & Environment
Operating Voltage	9–13 V
Connectivity
Connector	JR (Universal) estimate

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 44% of 1060 Digital Standard servos at 9.0V
Speed	Top 10% Faster than 96% of 1045 Digital Standard servos at 9.0V
Weight	Below Average Lighter than 15% of 1880 Digital Standard servos

Performance Analysis

Shaft Power	6.54–10.91 W
Power Density	5.815 W/in³ More power-dense than 84% of 1768 Digital Standard servos
Torque Density	2.4926 oz-in/g Stronger than 32% of 1053 Digital Standard servos
Torque-to-Volume Ratio	103.60 oz-in/in³ Denser torque than 45% of 1058 Digital Standard servos
Speed-to-Weight	0.23310 (1/sec·g) Faster than 92% of 1038 Digital Standard servos
Speed-Torque Trade-off	10.69 Better balanced than 14% of 1034 Digital Standard servos
Torque Gain per Volt	5.36%/V More voltage-responsive (torque) than 3% of 873 Digital Standard servos
Speed Gain per Volt	9.38%/V More voltage-responsive (speed) than 13% of 874 Digital Standard servos
Voltage Range Width	4.0 V Wider voltage range than 89% of 1560 Digital Standard servos