SITO DRIVE HD-14 Reducer, 30–100 Ratios for Robotics

SITO DRIVE

$246.00 USD

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Speed Ratio 30 50 80 100

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Overview

The SITO DRIVE HD-14 reducer is offered in 30, 50, 80, and 100 transmission ratios for motion-reduction tasks in robotics applications. At a 2,000 r/min input, rated torque varies by selected ratio from 3 to 7.4 Nm. Each option lists an 8,500 rpm maximum allowable input speed and 3,500 rpm allowable average speed, while backlash differs by ratio.

Applications

For motion-axis designs in humanoid robots, robotic arms, exoskeletons, quadruped robots, AGV vehicles, and ARU robots, select the transmission ratio using the applicable torque, speed, and backlash values in the specifications table.

Specifications

Parameter	Ratio 30	Ratio 50	Ratio 80	Ratio 100
Model	HD-14	HD-14	HD-14	HD-14
Transmission ratio	30	50	80	100
Rated torque at 2,000 r/min input	3 Nm	4.5 Nm	6 Nm	7.4 Nm
Peak torque allowed during start/stop	8.7 Nm	13 Nm	15 Nm	19 Nm
Maximum allowable average load torque	6.2 Nm	6.8 Nm	9.5 Nm	10.8 Nm
Instantaneous maximum torque	15 Nm	25 Nm	38 Nm	40 Nm
Maximum allowable input speed	8,500 rpm	8,500 rpm	8,500 rpm	8,500 rpm
Allowable average speed	3,500 rpm	3,500 rpm	3,500 rpm	3,500 rpm
Moment of inertia	0.021 (× 10^-4 kg·m²)	0.021 (× 10^-4 kg·m²)	0.021 (× 10^-4 kg·m²)	0.021 (× 10^-4 kg·m²)
Backlash	≤20 arcsec	≤20 arcsec	≤10 arcsec	≤10 arcsec