When you're deciding between motor-control components, the two listings in front of you aren't apples-to-apples. One is a Tiuan US425-02D-SM Digital Speed Control Pack Industrial Motor Controller; the other is a 120W Industrial Vibration Motor with a controller for vibrating-screen work. Their listed prices sit far apart, so the real question is whether you need a controller-only product or a motor-and-controller combination for vibrating screens.
Quick Verdict
If your project calls for a controller-only motor-control pack, the Tiuan US425-02D-SM is the listing that fits. If you need a vibrating motor with a controller, the vibration motor in this comparison is the direct pick.
At a Glance
| Listing | Listed Price | Price Bar | Condition | Role in This Comparison |
|---|---|---|---|---|
| Tiuan US425-02D-SM Digital Speed Control Pack | USD 375.00 | Used | Digital speed control pack for industrial motors | |
| 110V Industrial Vibration Motor W/ Controller | USD 57.07 | New | Vibration motor with controller for vibrating screens |
Where the Tiuan Pack Wins
The Tiuan US425-02D-SM is the one listing here that is a controller rather than a motor-with-controller. It has a specific model number and identifies China as its country of origin, so you're choosing a named controller rather than a motor with a regulator attached. If your task is motor speed control, this title states that purpose directly.
Where the Vibration Motor Wins
The vibration motor in this comparison is the lower-priced of the two and the only listing here that includes a controller with the motor. It is a 1-phase motor built for vibrating-screen duty and includes a pure copper carbon brush motor with a stepless speed regulator. For a vibrating-screen job that needs both motor and speed regulation, this listing covers both.
Tiuan US425-02D-SM Digital Speed Control Pack Industrial Motor Controller
The Tiuan US425-02D-SM is a dedicated digital speed control pack. It carries a specific model designation and identifies China as its country of origin. At USD 375.00, it is the higher-priced option, so you're paying for a named industrial motor controller rather than a bundled motor package. The limitation is condition: it's listed as Used, so the controller will be pre-owned. If your job is motor speed control, the Tiuan pack aligns with that need.
110V 120W Industrial Vibration Motor 1 Phase For Vibrating Screen W/ Controller
The 110V 120W Industrial Vibration Motor is a 1-phase motor built for vibrating-screen work and comes with a controller. For USD 57.07, you get a 120W pure copper carbon brush motor with 3600rpm, a stepless speed regulator, and a 65dB noise spec. The listing also includes a 3-year warranty note. Because the title is built around the vibrating-screen application, this is a purpose-built motor with speed regulation. The same purpose is the limitation: it is made for vibrating screens, so if your application doesn't involve vibration, this motor is aimed at a different job.
Final Choice by Use Case
If you need a dedicated controller, the Tiuan US425-02D-SM is the one to choose. If you need a vibrating motor with speed regulation, the Industrial Vibration Motor gives you both components in one package at a lower listed price.
