40kg.cm Metal Serial Bus Servo, Wide Range Voltage, High Precision And Large Torque, With Programmable 360 Degrees Magnetic Encoder and Brushless Motor, Two-Way Feedback, Servo/Motor Mode Switchable
Specifications
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Product type ST3025 serial bus servo
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Torque 40kg.cm@12V
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Rotation angle 360° (0~4095)
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Position sensor resolution 0.088° (360°/4096)
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Mechanism limit angle No Limit
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Working voltage 6 ~ 12.6 V (typ. 12V)
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Gear high precision steel gear
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No-load speed 0.117sec/60° (85RPM)
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Encoder type 12Bits magnetic encoder
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ID range 1 ~ 253
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Baudrate 38400bps ~ 1Mbps (1Mbps by default)
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No-load current 380mA
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Locked-rotor current 4.4A
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Kt 9kg.cm/A
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Feedback Position, Load, Speed, Input Voltage, Current, Temperature
Application Examples
- Servos will provide various feedback like load, position, speed, input voltage, working current, working mode (servo mode, servo motor mode, etc.) for advanced projects requiring closed-loop automatic control.
- Ideal choice for building quadruped robots, hexapod walkers, robotic arms and other robotic projects requiring multiple servos. (This product provides the open source models as shown in the picture below)
UART Serial Bus Control
- Allows controlling up to 253 serial bus servos at the same time
Note: though one channel UART can control up to 253 serial bus servos, due to the high power of the servos, it is necessary to consider whether the power supply solution is enough when using too many servos. For reference only, the servo driver board is NOT included
Easy to use, Large Torque
- Supports 6.0~12.6V Wide range Voltage Input, And Can Be Directly Powered By 3S lithium batteries. Up To 40kg.Cm Torque On 12V Voltage, Suitable For Building Quadruped Robots, Hexapod Walkers, Robotic Arms And Other Robotic Projects Requiring Multiple Servos
All-aluminum alloy case + brushless motor + steel gear box
- Adopts high-reliability Design, suitable for industrial equipments, robotics, and other application scenarios that require angle or speed closed-loop control
360° Magnetic Encoder High Precision, Longer Lifetime
- Adopts 12-bit high-precision magnetic encoding angle sensor. Compared with the carbon film potentiometer, the angle of the magnetic encoder is enlarged to 360°, and the resolution is increased by 4 times. Since there is a gap and no friction between the magnetic encoder and the radial magnet, the lifetime of the servo is effectively extended.
Acceleration Start-stop Function
- The speed and acceleration values are settable to make the motion effect softer
One Button to Calibrate the Middle Position
360° installation at any position, one button to set the current position as middle position. Easy to install and debug
- In the default program, a hotspot will be created automatically after the servo driver board is turned on. Use your mobile phone to connect to this hotspot, open the browser, and enter the IP address to enter the control interface.
- Click Release to unlock, then turn the servo to the middle position where you need to set
- Click Set Middle Position then confirm.
- Turn the servo to any angle, then click Middle, and the servo will automatically return to the middle position initially set.
Two-Way Feedback
- The Servo Will Provide Various Feedback Like Position, Load, Speed, Input Voltage, Current and Temperature In Real Time
Multiple operation modes suitable for more application scenarios
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Angle servo mode: Default mode, the angle position is controllable at 0~360° degrees
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Speed closed-loop motor mode: Motor mode, intelligently control and maintain speed when the load changes
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Step mode: Can perform step motion relative to the current position
WIKI:www.waveshare.com/wiki/ST3025_Servo
Lieferumfang
