Whether you want to upgrade the motor on your existing table saw or rehabilitating an old table saw with no motor, there is no denying that you will need a good motor for it. Also, there are times when you want to go from 1HP to a 2HP motor.
Whatever your reason is, you will need the best electric motor for table saw. So, how will you know which motor to choose? Simple. Check the stats of your previous motor. There are two types of motor. The first one is the direct drive table saw motor, and the second one is the belt drive.
Most table saw motors used in shops and homes are generally single-phase, continuous duty, 110–220 volt, ¾ to 5 horsepower, induction, alternating current, and a maximum speed of 3450 RPM.
What type of table saw do you have? What do you want to get out of it? There is a lot to consider when choosing a specific motor for your table saw. I’ll try to keep it short since there are many things to consider.
4 Best Electric Motor For Table Saw
Here is a short recommendation list of some of the best replacement motors for table saws based on the factors listed above.
1. Leeson – 3 HP Delta Table Saw Motor
First up, we have a delta table saw electric motor from Leeson. If you want to upgrade your old 1 1/2 HP motor and want to replace it with a 3HP motor, this is the one to get. Most of the positive reviews about this motor come from woodworkers that use Delta Unisaws.
I’ve seen people use this motor on an old table saw made in the 1950s. If you want to make this work, check the stats of your previous motor. Also, you are better off using the unit on Delta table saws only. This one is a 3HP motor with 3450 RPM. The shaft length 1-13/16-inch, and the shaft diameter is ¾-inch.
This unit is CSA certified and meets UL standards. It comes with a long 50-inch 14/3 power cord. Also, if you don’t have a Delta table saw but want to use this motor, just make sure the RPMs match. You might need to fabricate the brackets a little bit, but it will work just fine if the RPMs match.
- Perfect replacement motor for Delta table saws
- Single-phase, 230V motor
- Rigid base motor mounting type
- Long power cord
- No thermal protection
2. CHANCS – 12V Table Saw Motor
If you are into DIY stuff and looking to build your own mini saw, this 12V table saw motor is just the thing you will need. This unit is a combination of a bracket, a motor, a circular saw blade, and a saw blade chuck. The motor itself is a durable, long-lasting, and low-noise motor that features large torque.
The ball bearing motor also features a built-in cooling fan that keeps the motor running for longer with any heating issue. As for the specification, this is a 12V DC motor with an unloaded speed of 10,000 RPM. If you use a 24V connection, it can reach an unloaded speed of 20,000 RPM.
The shaft diameter is 5mm, and the shaft length is 16mm. The length of the motor body is 66.5 mm, and the diameter of the motor body is 42mm. You can check the rest of the specifications on the official website. If you are building a small cutting machine, go with this DIY table saw motor.
- A mini saw for DIYers
- Built-in cooling fan
- Ball-bearing motor
- Small yet powerful
- Not for standard table saws
3. New WEG 1.5HP – Craftsman Table Saw Motor
If you have an older Craftsman table saw and want a replacement motor for it, go for the New WEG 1.5HP electric motor. This will work and fit perfectly on any older Craftsman table saw. WEG motors are known for their reliability and performance, and this one is no exception.
This is a top-notch motor that will give you good value for your money. The only downside of this motor is the unclear instructions. Compared to other motors, the wiring configuration is a bit different, but it will become easier if you just read the whole manual carefully.
As for the motor itself, it’s durable and hardy. With this 1.5 HP motor, you will have an extra 0.5 HP over the craftsman motor that came with the machine. If you cut thicker hardwood pieces, you’ll notice the difference. Overall, it is a solid quality motor at an affordable price for its class and features.
- Top-notch quality
- Hardy and durable motor
- Better than regular 1.5HP motor
- It fits perfectly on older Craftsman table saws
- Hard to wire
4. Mophorn – Ridgid Electric Table Saw Motor
If you have an outdated Ridgid table saw that is not up to speed, this 1.5HP electric motor from Mophorn instantly makes a big difference. Once you install this one, your old table saw will start cutting faster. The saw will chew through thicker wood like it’s nothing. This motor is also quiet running.
And the best part is that it ensures smooth operation. The bottom line is this motor is a beast. It has conduit boxes and gasketed capacitor housing that protect the motor from all environments. This single-phase small-sized AC motor can run at a speed of 3450 RPM. This compact motor has high working efficiency.
Compressor motors are constructed of steel material of the highest quality. Solid and sturdy materials can provide good protection for the engine. It’s also easy to clean due to its smooth appearance.
Mounting brackets are included with this motor. In addition to being stable, the bracket structure makes it easy to operate.
- Small-sized motor for table saws
- Powerful and smooth performance
- A big cooling fan
- Versatile application
- No apparent cons
Frequently Asked Questions
How do I know if my table saw motor is bad?
Table saws that won’t start are most likely the result of a loose power cord, especially if they’re portable. The breaker may have tripped if you press the red reset button on the motor, which is a thermal overload switch.
By using a dull blade or pushing the wood too quickly, you may be tripping the switch or breaker. Motors can be tested in a variety of ways.
The starting capacitor is most likely to blame if the motor simply hums or struggles to start. In most motor housings, the capacitor sits within a casing, which you can unscrew and change with a new one.
What kind of motor is in a table saw?
A half or two horsepower motor is usually required for contractor table saws. A cabinet saw, by contrast, typically uses a motor of about three to five horsepower. With most applications, an electric contractor saw is powerful enough with its two-horsepower motor.
Can a compressor motor be used on a table saw?
The construction of compressor-duty motors is more robust than that of non-compressor-duty motors. A compressor motor can’t operate without being under load; it is always under load from start-up to shut-off. Under these circumstances, they are also often required to run for prolonged periods.
Generally, electric motors with “compressor” grades are good for short-term uses. Therefore, you should not use one for a table saw.
And there you have it. These are some of the replacement motors for table saws on the market that are reliable and can even bring your old, outdated table saw back to life. Simply take out your old, worn-down motor and install the best electric motor for table saw and see the difference in power.
Last update on 2021-10-16 / Affiliate links / Images from Amazon Product Advertising API