If that is all that is given, with no indication of being 3?, I'd say single phase.This is on name plate. Is it Single-phase or 3-phase?
220-240/380-420V 50Hz
2,3/2,30A 1300 1/min
220-280/380-480V 60Hz
2,1/1,20A 1600 1/min
380-420V 50Hz would usually be voltages for a three phase machine.If that is all that is given, with no indication of being 3?, I'd say single phase.
Any connection diagrams on motor or terminal/lead markings... and how many terminal/leads?
Welcome to the forum!
220-240/380-420V 50Hz
2,3/2,30A 1300 1/min
220-280/380-480V 60Hz
2,1/1,20A 1600 1/min
I'm trying to figure out what the 2,3/2,30A and 2,1/1,20A numbers mean.
I'll try to post picture ones I figure out how.
I been using this forum for long time - lots of great info...
I'd first say you (or they) have a typo in the 2nd data line in that it probably reads "2,3/1,30A 1300 1/min"220-240/380-420V 50Hz
2,3/2,30A 1300 1/min
220-280/380-480V 60Hz
2,1/1,20A 1600 1/min
I'm trying to figure out what the 2,3/2,30A and 2,1/1,20A numbers mean.
I'll try to post picture ones I figure out how.
I been using this forum for long time - lots of great info...
...
Welcome to the forum!
Welcome all the same, and congrats on your first post...
I been using this forum for long time - lots of great info...
Some places, yes. UK uses decimal points just like you do.Note that outside of North America, they use commas for decimal places instead of points like we do.
This is on name plate. Is it Single-phase or 3-phase?
220-240/380-420V 50Hz
2,3/2,30A 1300 1/min
220-280/380-480V 60Hz
2,1/1,20A 1600 1/min
I'd first say you (or they) have a typo in the 2nd data line in that it probably reads "2,3/1,30A 1300 1/min"
They are giving you the fact that it is a dual voltage motor, and they are giving you the voltage tolerance at the same time as well as how different frequencies will affect it.
220-240/380-420V 50Hz
2,3/1,30A 1300 1/min
Means that on a 50Hz supply, the lower voltage input can range from 220-240V and the full load current, likely at 220V, is going to be 2.3A. The high voltage input range is 380-420V and the FLC at 380V will be 1.3A.
Likewise for the 60Hz figures.
Note that outside of North America, they use commas for decimal places instead of points like we do.
Yuo are right. There was a typo. I guess the zere confused me. 2,3/1,3A would look better.
I still have to open it so see the wiring and try to figure out whether its 1/3 Phase.