SITO DRIVE TA-40 Rotary Actuator, 50/100 Ratio CAN 2.0B Options for Robotics

Overview

The SITO DRIVE TA-40 rotary actuator is offered with 50 or 100 transmission-ratio options and a without-brake selection. Both versions use CAN 2.0B communication at 1 Mbps and accept a 1060 V supply (24 V recommended). Ratio selection changes torque, speed, repeat positioning accuracy, power, and without-brake weight, allowing buyers to match the actuator to motion-system requirements.

Features

• Face-mounting installation method
• 40 mm diameter, 55.55 mm length, and 6 mm hollow bore
• CAN 2.0B communication with 1 Mbps baud rate
• 1060 V supply voltage; 24 V recommended
• V1 version model and IP54 grade

Specifications

Applications

• Compact robotic joints: The 40 mm diameter and 0.210.23 kg weight help keep small articulated mechanisms compact and lightweight.
• Precision rotary positioning: The 100:1 version provides 2.4 Nm rated torque and 18 arcsec repeat positioning accuracy for mechanisms that need repeatable angular positioning.
• Faster articulated motion: The 50:1 version offers up to 80 rpm output speed for joints where movement speed takes priority over higher reduction.

Downloads

SITO TA40 Motor 3D Model (STEP)

SITO TA40 Draw instalation drawing Installation Drawing (PDF)

Visual Details

Product Views

SITO DRIVE rotary actuator family lineup with TA-40, TA-52, TA-70 and TA-80 units

Features and Design

Cutaway diagram of a rotary actuator identifying internal componentsMultiple control modes are listed. Rich video tutorials are listed.

Specifications and Performance

TA-52 actuator promotional panel with size, weight and torque rangesRotary actuator promotional graphic stating power below 30 watts under rated conditionsTA-40 Series measured temperature resistance is stated to reach 35 to 80.Rotary actuator promotional graphic stating a 7000-hour working-life claim

Application Examples

Illustration of a robotic arm with TITAN actuator textSitoDrive joint technology is stated to be applicable to quadruped robots, humanoid robots, collaborative multi-axis robots, and driverless vehicles. The graphic positions the product family as underlying core hardware for AI development.