SITO DRIVE CD-20 Reducer, 30120 Transmission Ratios for Robotics

Overview

The SITO DRIVE CD-20 reducer is offered in transmission ratios of 30, 50, 80, 100, and 120 for listed robotic applications, including humanoid robots, robotic arms, exoskeletons, quadruped robots, AGV vehicles, and ARU robots. Ratio selection changes rated torque, allowable torque limits, and backlash; compare the table values under the stated input-speed conditions.

Features

• Five selectable transmission ratios: 30, 50, 80, 100, and 120.
• Maximum allowable input speed of 6500 rpm for every listed ratio.
• Allowable average speed of 3500 rpm for every listed ratio.
• Moment of inertia of 0.09 10 kgm for every listed ratio.

Applications

The CD-20 is listed for robotic motion applications where the selected transmission ratio and corresponding torque limits can be assessed for the design requirement:

• Humanoid robots
• Robotic arms
• Exoskeletons
• Quadruped robots
• AGV vehicles
• ARU robots

Specifications

Downloads

SITO CD 20 Reducer 3D Model (STEP)

SITO CD 20 Draw instalation drawing Installation Drawing (PDF)

Visual Details

Product Video

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Specifications and Performance

Strain wave drive reducer family with stated diameter, ratio, and torque ranges

Additional Product Details

Robotic hand graphic labeled CS Mini-2.5 strain wave drive reducerManufacturing process and machined reducer components graphic

Dimensions and Construction

Small strain wave drive reducers with 11 mm diameter callout

Application Examples

Illustration of articulated robotic arm with harmonic reducer application claim