Instruction: Given a question and its related document, determine if the question is answerable by analyzing the information in the document. Output yes if the document addresses the question, or no otherwise.

Input:
Question: How many amps is the motor
Document: I ordered the mid-range ($139.xx) Sonicrafter package.Turned On or Off this tool has a solid feel, (and sound). It is smooth, quiet and strong. It's (comparatively) large 2.3 amp motor has plenty of muscle. My first need was when I had a 40gal.
After using this tool--and liking it, except for the known problem of the Velcro-based attachment pads becoming useless much too quickly--this tool stopped dead on it's fist, simple cutting job. I assume the motor overheated. I've contacted Rockwell and the Amazon seller, and I'm hoping for a replacement.
After only a few uses, the motor on the Rockwell 5102K became so hot that it could no longer be held. If I used it any more, I am sure that the motor would burn up. So in my opinion poor workmanship or an inherent design flaw caused this problem. So sad because I had I hopes for this tool, especially because I bought additional accessories for it.
They all have great uses for what they were designed for. That being said it really takes time, practice and some skill to use a multi-tool to get the most out of it. It is not like a saw which cuts through most things with force, you have to let the tool find its way through the material. I learned this through trial and error using the tool. Now on to the review of the rockwell sonic crafter. Great tool but a little heavy because of powerful motor.
First impression:  not bad. Seems solid and the motor runs evenly. It comes with no instructions for use, other than crude illustrations which only indicate the most obvious concepts, like changing attachments. It is a pain to use the allen wrench to change attachments, but OK no big deal if the thing works. It does not. First job: remove some molding with the "precision wood blade." Results were mixed at best.
At first, I thought these guys had best in class - strongest motor, widest angle of oscillation, lowest vibration,  best warranty.But they blew it on the tool holder (it vibrates loose) and the blades (they're crap).But what gets me is that they are just sleezy. They really don't honor their 30-day money back guarantee, and their warranty even states, 'not for commercial use'. So they won't stand by their product.
I bought it because I am installing new hardwood floors in an old house and need to retro-fit the mouldings and door trim. Not going to happen with this tool. To connect the attachments to the body you slip them on to a hex nut that is the same thickness of the blade itself. You then thread a screw into a metal bushing on top and tighten it down. This connection will come apart from the vibration of the motor without even touching a piece of wood.
I tried to remove the triangular sanding attachment to see what was wrong but the metal housing was so INCREDIBLY HOT I couldn't hold it. It was hotter than any hand power tool I've ever used. Not a good sign for a motor. The "male" nut that the pad mounting sits on had deformed the "female" end of the pad so badly it was utterly useless. So, the pad that holds the sandpaper was shot after sanding half of a door.
All progress stopped. I smiled a lot as I qucikly cut the root out with my Sonicrafter.Update:  Obituary; April 22, 2014. My Sonicrafter died in the line of duty. Massive stoke, without warning. Unfortunately, I did not get the hours of service from this tool that I expected, it was a really solid tool. I think it was the switch that broke, I found no evidence of motor burnout.
This had a variable speed motor, which is great because for more delicate projects, a lower speed keeps you from damaging your material. The blades and attachments are very easy to change.It comes packaged with a soft-side tool bag and a small plastic case that holds the included sanding discs and the  cutting and scraping blades. The plastic box is really not big enough and I tossed it in favor of a different plastic box I had which holds everything.
Answer: no