Motor-control decisions usually come down to voltage, load, and the job the motor has to do. This head-to-head makes that tension obvious: one is a soft starter for industrial motor control, and the other is a vibration motor with its own controller. They share the same general motor-control shelf, but they solve different problems. The practical question is which one fits your equipment.
Quick verdict: Choose the Stellar SR22-09 when an industrial motor needs a controlled start. Choose the 110V 120W vibration motor when you need adjustable vibration for a compact screen and want the controller included.
The table below lays out the key differences.
| Product | Price | Key specs | Best for |
|---|---|---|---|
| Stellar SR22-09 Soft Starter | USD 94.99 · | 480V AC input, 50/60Hz, 9 A rated load | Industrial motor soft starting |
| 110V 120W Vibration Motor | USD 57.07 · | 110V single phase, 120W, speed controller included | Compact vibrating screen duty |
Where the Stellar SR22-09 wins
- It is a soft starter for industrial motor control with a 9 A rated load.
- It supports 50/60Hz operation.
- The model and MPN identifiers help when matching an existing panel.
Where the vibration motor wins
- It is a new unit with the controller and stepless speed regulator included.
- It is built for 120W, 110V single-phase vibration duty.
- A 3-year warranty is attached to the unit.
Stellar SR22-09 Soft Starter
This pre-owned Stellar SR22-09 is a 480V AC soft starter for industrial motor control, rated at 9 A and built for 50/60Hz operation. It belongs in a fixed control environment where a motor should ramp up smoothly instead of starting abruptly. The model and MPN identifiers make it easier to match with existing panel documentation. Choose it when you are working on a 480V industrial motor and used condition is acceptable. The limitation is the reverse of the vibration motor's appeal: it is not a new unit, and its 480V input will not serve a 110V vibration application.
110V 120W Industrial Vibration Motor
This is a new 110V single-phase vibration motor rated at 120W. The pure copper carbon brush motor includes a controller and a stepless speed regulator, so you can adjust vibration intensity without building a separate control circuit. The package is ready for a vibrating screen or similar compact vibration duty, and a 3-year warranty is attached. Choose it when you want adjustable vibration in one ready-to-run package. The limitation is the inverse of the Stellar's strength: it is a 110V vibration motor, not a 480V soft starter, so it cannot handle large industrial motor startup duty.
Final choice by use case
- For an industrial motor that needs controlled startup: Stellar SR22-09 Soft Starter
- For a compact vibrating screen with adjustable vibration: 110V 120W Industrial Vibration Motor
- For a new, ready-to-run package with controller: 110V 120W Industrial Vibration Motor
- For matching an existing panel where model and MPN details help: Stellar SR22-09 Soft Starter
