WPS Right Angle Planetary Gearbox

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Overall:

WPS 90 Degree Planetary Gearboxes are built with harden spur gears. The gears shape optimized by 3D Simulation technology. All gears grinded to achieve low backlash. They are most economical series and affordable for the industrial applications which need precision transmission parts.

Features:

Frame size from 40mm to 240mm
Modularized design for any servo and stepper motors
Backlash as low as to 10 arcmin
Standard Torque Capacity up to 3912N.m
Standard Ratio Availability from 3:1 up to 512:1
Low heat generation
Any mount positions
Grease lubrication lifetime free-maintenance
Medium radial and axial load capacity

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WPS 90 Degree Planetary Gearbox Applications

CNC / CNC Router Application

Industrial Automation Application

Medical Industry Application

Packing Industry Application

Entertainment Equipment Application

Food Industry

Intelligent Transportation

New Energy

Pharmaceutical Industry

Textile Industry

WPS 90 Degree Planetary Gearbox Parameter

Gearbox characteristics

		WPS40	WPS70	WPS90	WPS115	WPS142	WPS190	WPS240	Stage
Ratios		3,4, 5,6,8,10							1
		9,12,15,16,20,25,30,32,40,50,64							2
		60,64,80,100,125,160,200,256,320,512							3
Efficiency at full load	%	90%-95%
Operating temperature	°C	-25/90
Protection class		IP54
Backlash	arcmin	<12 - <20	<10 - <18					<12 - < 18
Torsional stiffness	Nm/arcmin	0.5	2	8	12	14	16	25
Gearbox weight	Kg	1.1-1.8	2.0-3.2	6.5-8.5	11-15	21-28	50-70	95-110
Running noise	dB	<60	<63	<65	<68	<70	<72	<75

Output Shaft Loads

		WPS40	WPS70	WPS90	WPS115	WPS142	WPS190	WPS240
Maximum Radial Force	Fr 20.000 h (N)	220	480	900	1850	3600	18000	35000
Maximum Axial Force	Fa 20.000 h (N)	200	600	1200	2800	8000	28000	32000

Output torques

		WPS40	WPS70	WPS90	WPS115	WPS142	WPS190	WPS240
Nominal output torque	N.m	12-18	32-50	86-120	196-250	400-770	710-1780	1490-3912
Maximum accele. Torque		1.8*Nominal output Torque
Emergency stop torque		3*Nominal Torque

Input Speed

		WPS40	WPS70	WPS90	WPS115	WPS142	WPS190	WPS240
Nominal input speed	rpm	4000	3000	3000	3000	2000	2000	1500
Maximum input speed	rpm	8000	6000	6000	6000	4000	4000	3000

WPS 90 Degree Planetary Gearbox Basic Dimensions

	unit=mm	WPS40	WPS70	WPS90	WPS115	WPS142	WPS190	WPS240
Output shaft diameter	D3	10	14	20	25	40	50	65
Pilot spigot diameter	D5	26	50	70	95	130	160	225
Out shaft length	L1	29	35	40	55	87	90	113
Output flange size	D6	□42	□65	□85	□115	□142	□190	□240
Mounting holes on flange	D1	Ø3.5	Ø5.5	Ø6.5	Ø8.5	Ø11	Ø13.5	Ø18
Bolt circle	D2	50	70	100	130	165	215	265
Overall length	Variable according to motor