The Micro Type AC Single/Three Phase 2 Poles PT-MVE Vibration Motor is a compact industrial vibration source designed to provide controlled vibration for small and medium-sized equipment.
Unlike traditional motors that only provide rotation power, this vibration motor uses adjustable eccentric weights installed on both sides of the rotor shaft to generate centrifugal force. By adjusting the eccentric block angle, users can precisely control the vibration force according to different operating requirements.
With a 2-pole motor design and AC power supply options, PT-MVE series vibration motors are suitable for applications requiring higher vibration frequency, compact structure, and continuous operation.
It is commonly used for material flow assistance, compacting, screening, feeding, and vibration tables in industrial automation, food processing, chemical processing, packaging, and machinery applications.

| Model | A | B | ∅G | C | M | D | E | F | H | I | L | N | Holes | |
| 50Hz | 60Hz | 50Hz- | 50Hz- | Nº | ||||||||||
| 60Hz | 60Hz | |||||||||||||
| PT-MVE21/3E | PT-MVE21/36E | 25-40 | 92 | 6.5 | 145 | 25 | 110 | 77.5 | 10 | 40 | 75 | 74 | 70.6 | 8 |
| 60 | 85 | 6.5 | ||||||||||||
| PT-MVE41/3E | PT-MVE41/36E | 25-40 | 92 | 6.5 | 161 | 33 | 110 | 77.5 | 10 | 40 | 75 | 74 | 70.6 | 8 |
| 60 | 85 | 6.5 | ||||||||||||
| Wm(kgcm) | Model | Centrifugal Force(Kg) | Weight (Kg) | lnput Power (kW) | Standard Nominal Current (A) | *Terminal Connection | Cable Gland | ||||||
| 50Hz | 60Hz | 50Hz | 60Hz | 50Hz | 60Hz | 50Hz- | 50Hz | 60Hz | 50Hz | 50Hz | 60Hz | 60Hz | |
| 60Hz | (230V) | (400V) | (460V) | (115V) | |||||||||
| 0.4 | 0.4 | PT-MVE21/3E | PT-MVE21/36E | 20 | 29 | 2 | 0.04 | 0.04 | 0.21 | 0.12 | 0.12 | Y | M16 |
| 0.9 | 0.9 | PT-MVE41/3E | PT-MVE41/36E | 45 | 65 | 2 | 0.06 | 0.06 | 0.3 | 0.18 | 0.18 | Y | M16 |
| Wm(kgcm) | Model | Centrifugal Force(Kg) | Weight (Kg) | lnput Power (kW) | Standard Nominal Current (A) | Cable Gland | |||||
| 50Hz | 60Hz | 50Hz | 60Hz | 50Hz | 60Hz | 50Hz- | 50Hz | 60Hz | 50Hz | 60Hz | |
| 60Hz | (230V) | (115V) | |||||||||
| 0.4 | 0.4 | PT-MVE21/3E-M | PT-MVE21/36E-M | 20 | 29 | 2 | 0.04 | 0.07 | 0.2 | 0.8 | M16 |
| 0.9 | 0.9 | PT-MVE41/3E-M | PT-MVE41/36E-M | 45 | 65 | 2.4 | 0.05 | 0.07 | 0.25 | 0.8 | M16 |
The PT-MVE vibration motor is mainly designed for industrial equipment manufacturers and engineering projects requiring reliable vibration assistance.
Used as a Hopper Vibration Motor or Silo Vibration Motor to solve material discharge problems.
Typical applications:
It helps prevent:
Applied in:
The vibration helps remove air bubbles and improves material density.
Suitable for: Small vibrating screens, particle classification machine, powder screening equipment, recycling sorting systems
Use automatic feeding machines
The controlled vibration ensures stable material movement.
Suitable for:
The eccentric blocks allow stepless vibration adjustment.
Engineers can modify:
without replacing the motor.
The 2-pole design provides higher rotational speed compared with low-speed vibration motors.
Advantages: Faster material movement
The compact structure makes it suitable for equipment where installation space is limited.
Benefits:
Designed for industrial environments with aluminum alloy housing and pure copper winding
Suitable for long-term operation.
Customers choose PT-MVE because it provides:
Suitable for:
PUTIAN supports multiple voltage options, different vibration force ratios, and customized cable lengths for OEM production requirements
Features:
PT-MVE supports customized solutions according to equipment requirements.
Available customization:
Engineers can select suitable models according to:
Technical support is available for vibration calculation and model selection.
Challenge:
Powder or granular materials often remain inside storage equipment.
Solution:
PT-MVE provides controlled vibration to improve material flow and discharge efficiency.
Challenge:
Traditional feeding systems may cause unstable material supply.
Solution:
The adjustable vibration force helps maintain consistent material movement.
Challenge:
Large vibration equipment cannot fit compact machines.
Solution:
The micro vibration motor provides industrial vibration performance in a smaller structure.
Challenge:
Low-quality vibration motors may suffer from overheating and bearing failure.
Solution:
PT-MVE uses industrial-grade components designed for continuous operation.
This product is mainly suitable for:
Industrial equipment manufacturers
Automation system integrator
Machinery builders
Concrete equipment manufacturers
Food processing equipment companies
Chemical processing equipment suppliers
Packaging machinery manufacturers
A normal motor only produces rotary motion. PT-MVE generates controlled vibration through eccentric blocks, making it suitable for material movement, screening, and compaction applications.
Yes. Different electrical configurations are available according to customer requirements.
The vibration force can be adjusted by changing the angle of the eccentric blocks.
2-pole vibration motors are commonly used for:
Yes. PUTIAN supports OEM customization including voltage, cable length, vibration force, and mechanical requirements.
Selection depends on:
Technical assistance is available for model matching.
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