30kg.cm ST3235 Serial Bus Servo, High Precision And Large Torque, Aluminum Alloy Case, With Programmable 360 Degrees Magnetic Encoder

SKU:27166
Part No.:ST3235 Servo
Brand:Waveshare

$49.99
PriceQuantity
$48.992+
$48.493+
$48.294+
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Description

Details

30kg.cm ST3235 Serial Bus Servo, High Precision And Large Torque, Aluminum Alloy Case, With Programmable 360 Degrees Magnetic Encoder, Multiple Operation Modes Switchable
30kg.cm metal serial bus servo

Aluminum Alloy Case, Carbon Brush Motor, with 360° Magnetic Encoder

ST3235 Servo, front view
Specifications
Product type ST3235 serial bus servo
Torque 30kg.cm@12V
Rotation angle 360° (0~4095)
Position sensor resolution 0.088° (360°/4096)
Mechanism limit angle No Limit
Working voltage 6 ~ 12 V (typ. 12V)
Gear high precision steel gear (reduction ratio 1:345)
No-load speed 0.222sec/60° 45RPM@12V
Encoder type 360° magnetic encoder
ID range 1 ~ 253 (1 by default)
Baudrate 38400bps ~ 1Mbps (1Mbps by default)
No-load current 190mA
Locked-rotor current 2.7A
Kt 11kg.cm/A
weight 70.5g
Feedback Position, Load, Speed, Input Voltage, Current, Temperature

Aluminum alloy case + CNC Processing

To improve the heat tolerance, size stability, rigidity, and mechanical performance of the case, and increase rotational accuracy

ST3235 Servo, back view
High Precision 360° Magnetic Encoder

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.

ST3235 Servo, with high precision 360° magnetic encoder
Compact size, Large Torque

Up To 30kg.Cm Torque On 12V Voltage, Suitable For Building Quadruped Robots, Hexapod Walkers, Robotic Arms And Other Robotic Projects Requiring Multiple Servos

ST3235 Servo, with large torque, suitable for Robotic arms
UART Serial Bus Control

Up to 253 serial bus servos controlling at the same time, with simple wiring, reducing the occupation of the serial port

ST3235 Servo, with large torque, up to 253 serial bus servos controlling

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

Acceleration Start-stop Function

The speed and acceleration values are settable to make the motion effect softer and reduce impact from inertia


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

ST3235 Servo, one button to calibrate the middle position step 1

1. Using the ST series demo we provided, 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.

2. Click Release to unlock, then turn the servo to the middle position where you need to set

3. Click Set Middle Position then confirm.

4. Turn the servo to any angle, then click Middle, and the servo will automatically return to the middle position initially set.

Closed-loop feedback with real-time protection

The Servo Will Provide Various Feedback Like Position, Load, Speed, Input Voltage, Current and Temperature In Real Time, with unloading force protection when the servo is overheated or overloaded

ST3235 Servo, supports closed-loop feedback with real-time protection

* images here are for reference ONLY

Multiple operation modes
suitable for more application scenarios

Angle servo mode
Default mode, the angle position is controllable at 0~360° degrees

Speed closed-loop motor mode
Motor mode, intelligently control and maintain speed when the load changes

Step mode
Can perform step motion relative to the current position

Multi-Loop angle Position control

Supports angle position control in both positive and negative directions up to 7 loops under the default precision setting, but the number of loops will not be saved in case of power loss. Lowering the angle resolution can double the number of control loops



Details Introduction
ST3235 Servo, with Aluminum alloy case

Aluminum alloy case
Improves heat tolerance, structural strength, lifetime, and mechanical performance

ST3235 Servo, built in high strength aluminum servo wheels

High strength aluminum servo wheels
Using T6061 aluminum alloy, good anti-corrosion performance

ST3235 Servo, built in high precision copper and steel gears

High precision copper and steel gears
The combination of the two types of gears allows the servo to work with lower working noise, and enhances its stability and mechanical performance

ST3235 Servo, with all-metal bracket

All-metal bracket
More convenient to combine it with other devices

Open Source Control Program
ST3235 Servo, provides open source control program

Outline dimensions
ST3235 Servo, outline dimensions 1 ST3235 Servo, outline dimensions 2 ST3235 Servo, outline dimensions 3 ST3235 Servo, outline dimensions 4
Resources & Services

* Resources for different product may vary, please check the wiki page to confirm the actually provided resources.

Product Selection
Product Voltage Control Method Precision NO-LOAD SPEED Continuous Rotation LOCKED-ROTOR TORQUE * LOCKED-ROTOR CURRENT Range Feedback
WP90 4.8 ~ 7.4 PWM ≤2° 0.1sec/60° - 2.3kg.cm 1.0A 180° -
SC09 4.8 ~ 8.4 TTL 300°/1024 0.1sec/60° 2.3kg.cm 1.0A 300°
SC15 4.8 ~ 8.4 TTL 180° / 1024 0.16 sec / 60° 15kg.cm 1.5A 180°
ST3020 6 ~ 14.0 TTL 360° / 4096 0.167sec / 60° 25kg.cm 2.7A 360°
ST3215 6 ~ 12.6 TTL 360° / 4096 0.222 sec / 60° 30kg.cm 2.7A 360°
ST3025 6 ~ 12.6 TTL 360° / 4096 0.117sec / 60° 40kg.cm 4.4A 360°
ST3235 6 ~ 12.6 TTL 360° / 4096 0.222sec/60° 30kg.cm 2.7A 360°
RSBL35-24-HS 9.0 ~ 24.0 RS485 360° / 4096 0.087sec/60° 35kg.cm 1.8A 360°
RSBL45-24 9.0 ~ 24.0 RS485 360° / 4096 0.142sec/60° 45kg.cm 2.3A 360°
RSBL85-12 9.0 ~ 12.0 RS485 360° / 4096 0.167sec/60° 85kg.cm 7.9A 360°
RSBL85-24 9.0 ~ 24.0 RS485 360° / 4096 0.154sec/60° 85kg.cm 5.6A 360°
RSBL120-24 9.0 ~ 24.0 RS485 360° / 4096 0.2sec/60° 120kg.cm 4A 360°

* the Locked-rotor torque is measured at the typical voltage of each servo, please refer to the documentation in the wiki for more details

Weight: 0.158 kg

Quick Overview

ST3235 Servo x1

ST3235 Servo