SITO DRIVE HS-17-III Reducer, 30/50/80/100 Ratios for Robotics

SITO DRIVE

$366.00 USD

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Speed Ratio 30 50 80 100

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Overview

The SITO DRIVE HS-17-III reducer is offered in 30, 50, 80, and 100 speed-ratio options for robotics applications including humanoid robots, robotic arms, exoskeletons, quadruped robots, AGV vehicles, and ARU robots. Select the ratio according to the drivetrain requirement; rated torque at a 2000 r/min input ranges from 8.8 Nm to 24 Nm by ratio, while allowable input speed is 7300 rpm for all listed options.

Features

Four selectable speed ratios: 30, 50, 80, and 100.
Rated torque values are specified at a 2000 r/min input speed.
All listed ratios have a maximum allowable input speed of 7300 rpm and an allowable average speed of 3500 rpm.
Backlash is specified as ≤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	HS-17-III	HS-17-III	HS-17-III	HS-17-III
Transmission ratio	30	50	80	100
Rated torque at 2000 r/min 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	110 Nm
Maximum allowable input speed	7300 rpm	7300 rpm	7300 rpm	7300 rpm
Allowable average speed	3500 rpm	3500 rpm	3500 rpm	3500 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

Use the HS-17-III in humanoid robots, robotic arms, exoskeletons, quadruped robots, AGV vehicles, and ARU robots where the selected ratio and the applicable torque and input-speed limits suit the drivetrain design.