Choosing a variable frequency drive for a small AC motor comes down to matching input voltage, output voltage range, and horsepower rating to the motor you actually have. The Leeson Adjustable Speed AC Motor Control 174264.00 Industrial VFD lands in a familiar spot for this decision: it accepts 120V input, produces a 0-230V output, and is rated for a 1/2 HP load. If that matches your motor, this unit gives you a clear, simple path to adjustable speed.
Quick Verdict
For a 1/2 HP AC motor running on 120V, the Leeson 174264.00 is a practical VFD choice at USD 229.99. It's listed as new open box, so the unit itself is new but not factory-sealed. The spec set-120V input, 0-230V output, 2.4A output-covers a useful range of small motor speed-control jobs.
Who It Suits
This drive suits anyone with a 1/2 HP AC motor that needs variable speed and a 120V supply. The 0-230V output range is broad enough to work with motors rated up to 230V, while the 120V input keeps installation simple in shop or lab environments that already have standard wall power. If you need basic speed-control capability for that kind of motor, this VFD is sized and specified to do it.
What Stands Out from the Listed Details
The most useful feature here is the voltage range: 120V input at 9.2A, and a variable 0-230V output at 2.4A. That output flexibility is what makes a VFD useful-you can ramp a motor up and down rather than running it at one fixed speed. The 1/2 HP rating is clearly stated, so there's no guesswork about motor size. The unit is U.S.-origin and carries a specific model (13308765) and MPN (174264.00), so you have a clear part identity to reference. The listed price of USD 229.99 is the price in front of you, and you can weigh it against your own budget for a 1/2 HP adjustable-speed drive with this input/output profile.
Meaningful Trade-Offs
The main trade-off is condition: new open box. The drive is new, but the box has been opened, so you don't get an unopened retail unit. If you're comfortable with that, the electrical specs are what matter. Also, this is a fairly specific VFD: 1/2 HP and 120V input. If your motor is a different horsepower or uses a different input voltage, this unit won't be the right fit. For the right motor, though, those limits are exactly what make it a match.
Bottom Line
If your motor fits the 1/2 HP, 120V input, and 0-230V output envelope, the Leeson Adjustable Speed AC Motor Control 174264.00 Industrial VFD is a clean way to add speed control. The open-box condition is the main hesitation to keep in mind. It's not a sealed retail package, but the electrical specs are fully stated and the brand/model are identifiable.
Leeson Adjustable Speed AC Motor Control 174264.00 Industrial VFD
At USD 229.99, this unit offers a 120V input, 0-230V variable output, and a 1/2 HP load rating. The 2.4A output and 9.2A input are explicitly listed, so you can check them against your motor's requirements. The open-box condition is the main caveat: it's new, but not factory-sealed. If you need adjustable speed for a 1/2 HP AC motor on 120V, this is a straightforward, well-identified VFD option.
