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How to get the datasheet & speed vs. load characteristics of the SIEMENS motor ?

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How to get the datasheet & speed vs. load characteristics of the SIEMENS motor ?

SIEMENS 3-Mot. 1LG0166-4AA7 0-Z EFF2

LMH 1007/800004378567

IP55 160L IM 132 kg B3 BRG DE 6309-2RZ C3

50 Hz

380/660V DELTA / Y (STAR)

15 KW 30.1 A / 17.4 A

EFF. 90.0 % COS(PHI) 0.84 1460 r/min

360 --- 400 / 630 ---- 690 DELTA / Y (STAR)

28.6 A ----- 31.8 A / 16.6 ----- 18.2 A

SIEMENS STANDARD MOTORS LTD

Kindly, tell me if i use it in star at 380 to 400 V ac , how many amps would it take at full load & rpm ?

thanks

---------- Post added at 22:07 ---------- Previous post was at 22:03 ----------

its a 3 phase induction motor
 

Re: How to get the datasheet & speed vs. load characteristics of the SIEMENS motor ?

Kindly, tell me if i use it in star at 380 to 400 V ac , how many amps would it take at full load & rpm ?
Click to expand...

Usually your motor will get burned if you keep running a 660V(as it is star connected) motor with 400V for long time.

Lets calculate how much current it will take,
As, it is at full load full rpm, so its consumed power will be equal to the consumed power when it properly run in 660V at full load full rpm
So, 660V*17.4A*constant terms=400V*unknown current*constant terms
So unknown current is 28.7A. So this is the current the motor will take at full load full rpm at 400V.
 
Last edited:

Re: How to get the datasheet & speed vs. load characteristics of the SIEMENS motor ?

what ??? I'm asking some other things & you're replying to what ???
 

Re: How to get the datasheet & speed vs. load characteristics of the SIEMENS motor ?

Kindly, tell me if i use it in star at 380 to 400 V ac , how many amps would it take at full load & rpm ?
Click to expand...

I answered this.

---------- Post added at 19:13 ---------- Previous post was at 19:03 ----------

I answered the second question.
 

Re: How to get the datasheet & speed vs. load characteristics of the SIEMENS motor ?

**broken link removed**
 

Re: How to get the datasheet & speed vs. load characteristics of the SIEMENS motor ?

How to collect the data from the speed vs. load characteristic curve of the motor , so that i could have a better idea of , at what speed that specific motor can easily bear that amount of load without damaging itself ?
 

Re: How to get the datasheet & speed vs. load characteristics of the SIEMENS motor ?

U can either locate the-motor on internet (or send them what u know and hope to get answer from them)and look at the specs or look at similar motors in pdf i sent u .. or actually load it to get the 15kw or amps u know written on your label with diff loads at diff speed not exceeding the total current.

- - - Updated - - -

U can either locate the-motor on internet and look at the specs.. or actually load it to get the 15kw or amps u know written on your label with diff loads at diff speed not exceeding the total current.
 

Re: How to get the datasheet & speed vs. load characteristics of the SIEMENS motor ?

I downloaded their manual & specs these are called low voltage motors by Siemens having no. 1L0 (series)

But they didn't mention in that pdf file that at different speed levels what different amps & what different load it can handle ..... so what to do now ? How to figure it out
 

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