Cup Stype Compact Design Lightweight Miniature Harmonic drive

Name: Cup Stype Compact Design Lightweight Miniature Harmonic drive
SKU: 0

● Introduction

The CSF-mini series miniature harmonic drive is developed for applications with specialized volume and weight requirements, utilizing a cup-style flexspline. This series exclusively offers pre-assembled modular products for immediate use. The main bearing employs compact four-point contact ball bearings to directly support external loads. The CSF-mini series includes two types: the motor-mount type (2XH) and the shaft-input type (1U) that supports input forms such as belts, gears, and couplings. Select the most suitable model based on your mechanical design requirements.

Features

● Compact size and lightweight design

● Compact and streamlined structure

● Excellent rotational accuracy and positioning precision

● Coaxial input and output configuration

Specification

Sheet 1



Model		Gear Ratio	Rated torque at input 2000r/min[N.m]	Permissible peak torque during starting and stopping[N.m]	Maximum allowable value of average load torque[N.m]	Maximum instantaneous permissible torque[N.m]	Maximum allowable input speed[r/min]	Allowable average input speed[r/min]	Gear Backlash (arcsec)	1/4GD[kgcm2]	Mass (kg)
CSF Series	03	30	0.06	0.13	0.1	0.22	10000	6500	≤20	5.3x10-7	0.017
	03	50	0.11	0.21	0.13	0.41	10000	6500	≤20	5.3x10-7	0.017
	05	30	0.25	0.5	0.38	0.9	10000	6500	≤20	2.5x10-4	0.039
		50	0.4	0.9	0.53	1.8			≤20
		80	0.52	1.35	0.84	2.5			≤10
	08	30	0.9	1.8	1.4	3.3	8500	3500	≤20	3.2x10-3	0.106
		50	1.8	3.3	2.3	6.6			≤20
		80	2.2	4.3	2.9	8			≤10
		100	2.4	4.8	3.3	9			≤10
	11	30	2.1	4.1	3.1	8.2	8500	3500	≤20	1.4x10-2	0.2
		50	3.5	8.3	5.5	17			≤20
		80	4.5	10.2	8.5	22			≤10
		100	5	11	8.9	25			≤10

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