VB-50324-W Vibration Motor

VB-50324-W Vibration Motor General specification:

Model Type	VB
Phase	3 phase
Vibratory Force	50 KN
Rated Power	2.25 KW
Speed	1450 RPM
Installation dimension	350*220 MM
Rated Voltage	220/380V/400V/660V
Duty	Continuous S1
Frequency	50/60 HZ
Protection Class	IP54/IP55
Insulation Class	B/F/H

 

Amplitude vs. Related Concepts

Concept	Definition	Unit	Relationship to Amplitude
Amplitude (A)	Maximum displacement from equilibrium.	Millimeter (mm)	The core descriptor of vibration magnitude.
Frequency (f)	Number of complete vibrations per second.	Hertz (Hz)	Together, they define the vibration character. Motor speed (RPM/60) determines frequency. High frequency & low amplitude is for fines; low frequency & high amplitude is for coarse material.
Centrifugal Force / Exciting Force (F)	The centrifugal force generated by the rotating weights: F = M × e × ω² (ω = angular velocity).	Kilonewton (kN)	The force is the cause, amplitude is the result. For a given system mass, greater force produces greater amplitude.
Vibration Acceleration (G-force)	The rate of change of vibration velocity, proportional to amplitude and the square of frequency.	g (acceleration due to gravity) or m/s²	G ≈ (A × f²) / 250 (A in mm, f in Hz). The G-force critically affects material trajectory and flow, making it a key dynamic performance indicator.

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Summary

What it is: The "stroke" or "range" of the machine's vibration, measured in millimeters.

Why it matters: It is a critical process parameter for screening, conveying, and compaction, and must be selected based on material characteristics.

How to adjust it: For eccentric weight motors, by changing the angle between the adjustable eccentric weights.

How to choose:

Coarse, Heavy, Sticky Materials → Use Higher Amplitude.

Fine, Light, Dry Materials or Precision Processes → Use Lower Amplitude.

 

 

 

 

 

 

 

 

 

 

 

 

 

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