Feetech SM40BL servo drive

Order the Feetech SM40BL servo drive - industrial reliability for your drone!

Feetech SM40BL servo drive is a professional-grade brushless servo drive. It is designed to control powerful and critical mechanisms on board the drone. This drive combines significant strength, speed and phenomenal durability. You will gain control over systems where failure is not an option. It is the choice for serious engineering projects and commercial applications.

Key advantages of the device:

• Brushless motor for maximum life and efficiency.

• High torque 40 kg/cm.

• Industrial supply voltage 12-24V.

• Sealed and shockproof housing for harsh conditions.

• Excellent response speed - 0.16 sec/60°.

This servo drive is the result of advanced technology in actuator mechanics. It outperforms traditional servos in all key areas. You can trust it to control the vital functions of a complex drone. Trust the power and reliability of an innovative brushless platform.

Operating principle and technical characteristics

The drive is based on a high-torque brushless DC (BLDC) motor. It receives a standard control signal from the controller. The intelligent driver precisely regulates the current in the three phases of the motor. Rotation is transmitted through a high-strength planetary gearbox to the output shaft. The Hall sensor provides absolutely precise position feedback.

Brushless technology eliminates the main source of wear - the brushes. This increases the service life tens of times compared to conventional drives. The engine does not spark, has the highest efficiency and heats up less. You get a mechanism designed for thousands of hours of intensive use.

Torque of 40 kg/cm allows you to solve complex engineering problems. Control of heavy suspensions, manipulators or emergency mechanisms. Drive for systems for transforming or retracting the chassis of large unmanned aerial vehicles. You will get force comparable to small industrial actuators.

Operating voltage 12-24V meets the standards of professional equipment. This allows the drive to be integrated into a network of powerful multi-rotor platforms. High voltage reduces operating currents and improves overall efficiency. Your system will be energy-optimal and safe.

The rotation speed of 0.16 seconds per 60 degrees is excellent for this kind of power. It ensures fast and smooth operation even of inertial systems. Your mechanisms will not only be strong, but also responsive. This is important for dynamic real-time control.

Reliability and scope of application

The sealed metal case has a high degree of protection from the external environment. The drive can operate in rain, dust, and extreme temperatures. It is resistant to strong vibrations and shock loads. This makes it suitable for use in the harshest conditions.

Industrial ball bearings and hardened steel gearbox. All components are designed for extreme loads and long service life. There are absolutely no backlashes, the positioning accuracy is ideal. You get stability unattainable with standard servos.

The scope of application is professional and commercial projects. Heavy drones for aerial photography, cartography and monitoring. Industrial platforms for cargo delivery and inspections. Scientific and research vehicles with sophisticated equipment.

The servo drive is compatible with standard control protocols (PWM, PPM). It also supports digital interfaces for advanced control. Integration is possible with both amateur and industrial controllers. You can easily integrate it into your control system.

Specifications

• Weight: 100 g
• Size: 46.5 x 28.5 x 34 (mm)
• Sensor: 12-bit high precision magnetic encoding.
• Operating voltage: 9-16V
• Baud rate: 38400~1000000
• Working temperature: -20~80
• Control frequency: 333Hz
• Quiescent current: 35~45mA
• Position resolution: 0.088°
• No-load current: 150~250mA
• Gear ratio: 1:353
• Stop current: 1500~3000mA
• Maximum speed: 65 rpm.
• Stopping torque: 40 kg.cm at 12 V
• Rated torque: 13 kg.cm (1.3 Nm) at 12 V
• Position range: -360°*7-360°*7.