ZD MOTOR reverse helical precision planetary gearbox

Product Overview

Description

reverse gearbox

Features:

Reduction ratio	1 stage types	2 stage types
	3,4,5,6,7,8,9,10	15,20,25,35,45,81
Applicable servo motor power(W)	50-5000W
Assembly mode	Flange type,D flange type
Output shaft direction	Free assembly direction

 

Amount of backlash

Reducertype No.	VR Standard type	VR-LB Low-backlash type	VR-PB High precision type
B	0.25°(15arc-min)	0.166°(10arc-min)	0.05°(3arc-min)
C	0.25°(15arc-min)	0.08°(10arc-min)	0.05°(3arc-min)
D	0.25°(15arc-min)	0.08°(10arc-min)	0.05°(3arc-min)
E	0.25°(15arc-min)	0.08°(10arc-min)	0.05°(3arc-min)

 

High precision planetary gearbox adopts helical gear design.Its mesh betweem gears is much more convenient than previous spur gear.Noise is reduced,backlash is small(<3”),especially show excellent performance of high precision servo motor when low ripple rotate.No need for maintenance and easy assembly.There”re many ratios for your selection(3,4,5,6,7,8,9,10 for one stage).We can get more ratios with different mix.