Digital speed control wiring

[Ian Lee 4Participant @ianlee4]

Wiring up the motor controls

[Ian Lee 4Participant @ianlee4]

Hi. Can anyone help please, I have a LENZE SMD digital frequency inverter and want to know which wires go where for the full motor control, I have built a multi purpose tool post and want a variable speed control on my 3phase .37kw motor which will control the milling/grinding functions of the said tool post

 

What I actually need is a simple diagram showing which wires go from the inverter to give me variable speed forward and reverse using suitable pots as well as stop.

 

Any help with this request would very welcome

 

Ian

Edited By Ian Lee on 28/12/2009 13:50:56

[KWILParticipant @kwil]

Ian,

 

Have you got the Manual for this Inverter?

 

Ken

[LADmachiningParticipant @ladmachining]

Maybe this link will help:-

 

http://www.lenze.co.uk/images/Produktinformationen/Frequenzumrichter/smd/Quick_Starts/Quick_Set-Up_CardHiResen.pdf 

 

Anthony

[Ian Lee 4Participant @ianlee4]

Hi Kwil yes I’ve got the handbook which came with it

 

Ian

[Ian Lee 4Participant @ianlee4]

Hi LADmachining, thanks for the link but unfortuanately its like a foriegn language to me as I’m not that good with understanding pure wiring diagrams.

I need something which goes along the lines of

 

From terminal 7 run a wire to pot input side, from this pot run wire to terminl#.

 

For some reason I don’t understand the terminology or the theories shown in instructions (I think I’m not on my own).

 

 

[KWILParticipant @kwil]

ian, 

 

Read my personal message to you and reply with email address. Outside this forum I will “talk” you through it. You may need to program the device as in “commissioning” but it can be quite straight forward.

 

Ken

Edited By KWIL on 28/12/2009 15:12:44

[Author]

Posts