Flashhobby BLS3858MED 58KG Super Torque 0.12Sec Magnetic Sensor Waterproof IP67 Brushless Motor Programmable Digital Servo Fan

Product Description

1
Products Description

Flashhobby BLS3858MED 58KG Super Torque 0.12Sec Brushless Servo

Designed for extreme RC and industrial applications, the BLS3858MED delivers massive 58KG torque with 0.12s/60° speed at 8.4V. Equipped with a 14-bit magnetic encoder, it ensures surgical precision even in the harshest environments.

🛡️ High-Grade Protection IP67 waterproof case + dual-sealed NSK bearings (mud/sand proof). Aerospace aluminum heat sink reduces operating temps by 30%.
⚙️ Proven Reliability High-efficiency coreless motor (92% energy conversion) and hardened steel gears capable of surviving 500+ impact tests.
🎯 Precision Control Magnetic sensor technology for accurate positioning and programmable digital features for custom RC/Robot configurations.
2
Technical Specifications
Parameter Details
Model Name BLS3858MED
Weight 78.8g (without servo horn)
Working Voltage 6.0V - 7.4V - 8.4V
Stall Torque 42KG - 49KG - 58KG-CM
Operating Speed 0.17Sec - 0.14Sec - 0.12Sec/60°
Gear Material Hardened Steel
Motor Type Brushless
Connector Wire 300MM JR Plug
3
Product Showcase
4
Manufacturing & Development

Specializing in the innovative development of professional power systems, we cover a full range of flight control systems, brushless speed controllers (ESC), outrunner brushless motors, and photography applications. Our focus is on improving product performance and quality through constant innovation to meet diverse user needs in the RC and industrial fields.

5
Certifications
6
Packing & Delivery
Packaging display
?
Frequently Asked Questions
What is the advantage of a magnetic sensor compared to traditional potentiometers?
Magnetic sensors use non-contact technology, which eliminates physical wear and tear. This ensures long-term precision, higher reliability in dusty or vibrating environments, and a longer lifespan for the servo.
Is the BLS3858MED fully waterproof?
Yes, it features an IP67 waterproof rating, meaning it is completely protected against dust and can withstand being submerged in water up to 1 meter deep for 30 minutes. It is ideal for RC crawlers and boats.
Can I program the parameters of this servo?
Yes, this is a programmable digital servo. Users can adjust parameters such as travel, neutral point, and direction using a compatible servo programmer to fit specific application needs.
What voltage range does this servo support?
It supports a wide voltage range from 6.0V up to 8.4V (High Voltage), allowing it to be powered directly by 2S LiPo batteries for maximum torque and speed.
What applications is this 58KG torque servo best for?
Due to its super high torque and waterproof features, it is perfect for 1/8 and 1/5 scale RC cars, heavy-duty rock crawlers, large-scale airplanes, and industrial robotic arms.
How do you ensure the quality of the products before shipping?
We conduct a rigorous quality control process, including a pre-production sample check and a 100% final inspection before every shipment to ensure performance and durability.

Related Products