In an industrial laboratory environment - (metalurgical / chemical lab) - which is likely to be more available a) split phase wiring which would allow me to get a 240v supply from the two hot legs b) 3 phase wye wiring which would allow me to get a 208v supply or c) both are usually available in...
Hi,
I'm building a single test rig which will be used in North America. The equipment will be examined by a NTRL. The equipment will be made in accordance with IEC 61010 (electrical lab equipment). In the UK (where the equipment is being manufactured) in addition to crimp terminals we use...
Hi,
I need to apply / remove power to a servo controller/drive combination several times in the space of 5 to 10 minutes before using it for a test which might last between 1 minute and 1 hr. this cycle is repeated frequectly. I'm afraid that the rapid current surges will damage the caps / psu...
Hi, I've been asked to send a piece of laboratory equipment over to North America for use in a laboratory. It's intended to sit on a bench and plug into a receptacle. In the UK this apparatus has a 240v single phase plug which contains a 13amp fuse and all runs well - (note that the fuse...
Hi,
I am in the process of designing a piece of mains powered laboratory equipment which to all intents would be classed as a machine (ie contains powered moving components that could cause injury to operator). The system is small (sits on a bench)and is not permenantly wired in. The system...
