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SITO DRIVE CS-17-I Reducer, 30–100 Ratios for Robotic Applications

SITO DRIVE CS-17-I Reducer, 30–100 Ratios for Robotic Applications

SITO DRIVE

Regular price $396.24 USD
Regular price Sale price $396.24 USD
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Overview

The SITO DRIVE CS-17-I reducer is offered in 30, 50, 80, and 100 transmission ratios for listed robotic applications including humanoid robots, robotic arms, exoskeletons, quadruped robots, AGV vehicles, and ARU robots. Ratio selection changes the published torque and backlash values, while all options list a 7,300 rpm maximum allowable input speed, 3,500 rpm allowable average speed, and 0.079 (×10⁻⁴ kg·m²) moment of inertia.

Features

  • Four selectable transmission ratios: 30, 50, 80, and 100.
  • Published rated torque at 2,000 rpm input ranges from 8.8 to 24 Nm, depending on ratio.
  • Published backlash is ≤20 arcsec for ratios 30 and 50, and ≤10 arcsec for ratios 80 and 100.

Specifications

Parameter Ratio 30 Ratio 50 Ratio 80 Ratio 100
Model CS-17-I CS-17-I CS-17-I CS-17-I
Transmission ratio 30 50 80 100
Rated torque at 2,000 rpm input 8.8 Nm 16 Nm 22 Nm 24 Nm
Peak torque allowed during start/stop 16 Nm 34 Nm 43 Nm 54 Nm
Maximum allowable average load torque 12 Nm 26 Nm 27 Nm 39 Nm
Instantaneous maximum torque 30 Nm 70 Nm 87 Nm 118 Nm
Maximum allowable input speed 7,300 rpm 7,300 rpm 7,300 rpm 7,300 rpm
Allowable average speed 3,500 rpm 3,500 rpm 3,500 rpm 3,500 rpm
Moment of inertia 0.079 (×10⁻⁴ kg·m²) 0.079 (×10⁻⁴ kg·m²) 0.079 (×10⁻⁴ kg·m²) 0.079 (×10⁻⁴ kg·m²)
Backlash ≤20 arcsec ≤20 arcsec ≤10 arcsec ≤10 arcsec

Applications

The listed application scenarios are humanoid robots, robotic arms, exoskeletons, quadruped robots, AGV vehicles, and ARU robots. Select the transmission ratio using the corresponding torque and backlash values in the specifications table for the intended motion assembly.

Downloads

SITO CS 17 I Reducer — 3D Model (STEP)

SITO CS 17 I Draw instalation drawing — Installation Drawing (PDF)

Visual Details

Product Video

Specifications and Performance

SITO CS series reducer range graphic
Promotional lineup of strain wave drive reducers with diameter, ratio, and torque range text

Additional Product Details

Robotic hand graphic labelled CS Mini-2.5 reducer
Robotic hand graphic labeled CS Mini-2.5 ultra-micro strain wave drive reducer
Reducer component manufacturing and inspection montage
Manufacturing and inspection montage for precision reducer components

Dimensions and Construction

Miniature reducers beside a U.S. dime with 11 mm text
Small strain wave drive reducers beside a U.S. dime with 11 mm diameter text

Application Examples

Industrial and bionic robotic arm application illustration
Industrial and bionic robotic arm illustration for harmonic reducer applications