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PT100 Bearing Fault Simulator

The PT100 is powered by an ABB small three-phase asynchronous motor, regulated in speed through a frequency converter. Various types of bearings, each with distinct faults, are employed to assess the frequency patterns of bearing defects across varying speeds.

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Bearing Fault Simulator Bearing Test Rigs Bearing Fault Demonstrator

Product Description

The PT100 is powered by an ABB small three-phase asynchronous motor, regulated in speed through a frequency converter. Various types of bearings, each with distinct faults, are employed to assess the frequency patterns of bearing defects across varying speeds. Testing is performed either individually or in various defect combina tions within a secure and manageable setting. Serving as an innova tive platform for investigating the fault features of rotating machin ery, it effectively fulfills the diverse requirements of both educational

simulations and scientific research users.

Configuration

The test bench is mainly composed of a drive motor, a frequency converter, dual support bearings, a shaft, a foundation base, a control unit, etc.

Function

•Fault bearing simulation: bearing inner race fault, bearing outer race fault, bearing rolling element fault, bearing cage fault, and comprehensive bearing fault.

•Common mechanical failures: mechanical looseness, improper testing.

•Identification of bearing fault frequency at different speeds.

Basic Technical Parameters

Item	Description
Drive motor power	ABB 370W，110/220V
Axis size	Diameter 25mm, Chrome plated rust prevention
Rolling bearing	PH205 deep groove ball rolling bearing, inner diameter 25mm, integrated bearing assembly with connected seats, convenient for replacing faulty bearings
Type of faulty bearing	Inner race fault, outer race fault, cage fault, rolling element fault, comprehensive fault
Rotation adjustment range	0-3600 rpm
Safety protection	Equipped with acrylic protective cover and magnetic switch, open the cover for shutdown protection during operation
Size	730mm310mm330mm