Not all 5 hp motors are exactly the same. So, with the new motor you're purchasing, it's vitally important that you match up the specs on your old motor.
All of the information you need to know can be found right on your electric motors nameplate/sticker, which usually can be found on the side of the motor. Enclosure Type:ODP (Open Drip-Proof). Full Load Amps:16.2. Amperage:16.2 FL Amps.Shaft Diameter:5/8 Keyed shaft. 1 x 5HP SPL Compressor Duty Electric Motor(3.5HP). Below is a quick check list for you to reference when sizing up the right motor for your application. The frame not only constitutes the bolt pattern, it also depicts the overall size and torque.
The larger the frame, the stronger the motor. It's extremely important that you replace it with the same frame size.
Improperly sized motors will inevitably result in motor failures. If your machine requires a 230V electric motor on single phase power.You would want to incorporate a 1-phase 230V AC electric motor for your application. 230V electric motors cannot handle voltages less than 208V. They will run too hot and you will experience motor failure. Matching up the RPM is quite important. The wrong speed can damage your pump.
The RPM does not have to match exactly, but you do need to be the neighborhood. Example: 3510rpm, 3550rpm, 3450rpm are all the same.They are all fall under the umbrella of whats known as 3600RPM motors. Measure the outside diameter on your electric motors shaft. By matching up the proper shaft diameter, you will be able to reuse the original motor pulley that came on your machine.
The item "5 HP SPL 3450 RPM Air Compressor 60 Hz Electric Motor, 208-230 Volts USA" is in sale since Tuesday, July 21, 2020. This item is in the category "Business & Industrial\Industrial Automation & Motion Controls\Electric Motors\General Purpose Motors". The seller is "bestbusiness09" and is located in Monroe Township, New Jersey. This item can be shipped to United States.