AER Precision Right Angle Gearbox

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Overall:

AER series Precision Right Angle Gearboxes are built with precision helical gears. The gears shape optimized by 3D Simulation technology. Single piece structured ring gear to minimize the assembling error accumulation. Whole piece planetary carrier with bearings supported on each end taken large radial load capacity. They are best choice for the precision positioning applications as well as smooth running required.

Features:

Frame size from 50mm to 235mm
Modularized designed for any servo and stepper motors
Backlash as low as to 3 arcmin
Standard Torque Capacity up to 2560N.m
Standard Ratio Availability from 3:1 up to 320:1
Any mount positions
Grease lubrication lifetime free-maintenance
Large radial and axial load capacity

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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

Parameter

Gearbox characteristics

		AER50	AER70	AER90	AER120	AER155	AER205	AER235	Stage
Ratios		3,4, 5,6,7,8,10							1
		12,15,15,18,20,24,25,28,30,32,35,40,48,50,60,64,70,80							2
		60,64,80,100,125,160,200,256,320							3
Efficiency at full load	%	90%-95%
Operating temperature	°C	-25/90
Protection class		IP65
Backlash	arcmin	<7 - <13					<9 - <15
Torsional stiffness	Nm/arcmin	3	7	14	25	50	145	225
Gearbox weight	Kg	0.9-1.5	1.5-2.6	5.4-7	10-12	19.5-25	50-65	80-108
Running noise	dB	<60	<63	<65	<68	<70	<72	<74

Output Shaft Loads

		AER50	AER70	AER90	AER120	AER155	AER205	AER235
Maximum Radial Force	Fr 20.000 h (N)	205	950	1600	2900	5700	8500	9200
Maximum Axial Force	Fa 20.000 h (N)	340	740	1500	1950	3150	5800	7200

Output torques

		AER50	AER70	AER90	AER120	AER155	AER205	AER235
Nominal output torque	N.m	14-23	42-65	105-165	255-345	455-700	910-1568	1500-2567
Maximum accele. Torque		1.8*Nominal output Torque
Emergency stop torque		3*Nominal Torque

Input Speed

		AER50	AER70	AER90	AER120	AER155	AER205	AER235
Nominal input speed	rpm	4000	3000	3000	3000	2000	1500	1000
Maximum input speed	rpm	8000	6000	6000	6000	4000	3000	2000

Gearbox Basic Dimensions

	unit=mm	AER50	AER70	AER90	AER120	AER155	AER205	AER235
Output shaft diameter	D3	13	16	22	32	40	50	75
Pilot spigot diameter	D5	35	52	68	90	120	160	180
Out shaft length	L1	24.5	36	46	70	97	100	126
Output flange size	D6	Ø50	Ø70	Ø90	Ø120	Ø155	Ø205	Ø235
Mounting holes on flange	D1	M4	M5	M6	M8	M10	M12	M16
Bolt circle	D2	44	62	80	108	140	184	210
Overall length	Variate according to motor

Find the drawing according to your motor dimensions

motor dimensions.Ask us for the drawing and 3D model.Mail to: [email protected]

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Advanced Manufacture Industry Zone, Zibo Huabei Road, No.5888, ShangDong China