We have a 10 HP Ingersoll Rand 2 stage air compressor at work which is only 1 month old. We ran the air lines and built a enclosure around the compressor to quiet the compressor noise down. The problem is that at sometimes a high pitch like a tea kettle sound comes from around the regulator...
Could someone please confirm what the proper precedure is for testing a rotor that is assembled? I always thought it was 10% of nameplate voltage. My co-worker says it should be anywhere from 50-100% nameplate amps. Any comments please? Thanks.
Hello, of all the many electric motor shops out there, I am hoping that someone can help me. We are in the process of changing our motor inspection/estimate sheets where I work. I am a motor mechanic/rewinder/machinist. Can anyone tell me a web site or location of where I can view samples of...
Just wondering if I can get some imput on this, a customer of ours has ten 200 H.P. 1185 RPM,447T Frame, 60 HZ,TEFC Lincoln motors he want to ship over seas to Saudi, he wants us to renameplate these to 380 volts 60 HZ and down grade these to 150 HP. I thought Saudi had 50 HZ over there. Our...
