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Author Topic: MIKRON WF3 RETROFIT  (Read 25255 times)

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Re: MIKRON WF3 RETROFIT
« Reply #10 on: August 24, 2016, 06:05:17 PM »
yes,  mikron use a relais for cw/ccw switch.
its a 2 quadrant motor....and i found only the callan controller with +-10 volt input.
http://www.callantechnology.com/callan_technology_products/product_range.html
but where can i buy it or similar???

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Re: MIKRON WF3 RETROFIT
« Reply #11 on: August 25, 2016, 06:26:37 AM »
I would imagine any DC drive that falls within the voltage and current specs of the motor would do.
Saw someone post recently about ones in the UK, it was just an amplifier rather than a drive but think it worked omk.
Will see if I can find.

You could contact AMC that you linked to earlier as they likely have something suitable.

Other option would be to watch eBay and see if you can find something.

Last option may be to go for AC servo motor and drive.

Hood

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Re: MIKRON WF3 RETROFIT
« Reply #12 on: August 25, 2016, 06:36:31 AM »
Re: MIKRON WF3 RETROFIT
« Reply #13 on: August 26, 2016, 01:58:17 AM »
i mailed with callan yesterday..i need an amp  with 10A continus/ 90A? peak and115volt.
not easy to find and expensive with  tranformer.
i think, it ist better/cheaper to got the way with used AC servos/controllers

is it possibile to use a siemens servo (or any other with differnt encoders, because i use linear scales)  with a kollmorgen drive?




« Last Edit: August 26, 2016, 02:04:35 AM by gravie »

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Re: MIKRON WF3 RETROFIT
« Reply #14 on: August 26, 2016, 03:39:19 PM »
Ah ok that is quite a high peak current.

Can't answer you with regards the compatability of Siemens motors and Kollmorgen drives. Some AC servo drives can be configured for other manuafacturer motors some will only accept their own.

Linear scales will make no difference with respect to the servo drives as you will be using the scales to feed the CSMIO/IP-A and as long as there is no backlash in the system it should work OK.
The servo drives and motors however will have to be compatible with regards feedback on motor and feedback acceptable to the drive.

Hood
Re: MIKRON WF3 RETROFIT
« Reply #15 on: August 27, 2016, 09:00:06 AM »
new pictures
« Last Edit: August 27, 2016, 09:07:39 AM by gravie »
Re: MIKRON WF3 RETROFIT
« Reply #16 on: August 27, 2016, 09:06:38 AM »
2

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Re: MIKRON WF3 RETROFIT
« Reply #17 on: August 27, 2016, 04:36:39 PM »
Looking good :)

Hood
Re: MIKRON WF3 RETROFIT
« Reply #18 on: August 31, 2016, 04:31:11 PM »
how should i connect the dahlander motor to the frequency converter?
low speed or highspeed?

can i turn/position the spindle for  ATC  with a dalander motor / frequency converter and  proximity sensor with a 6 tooth wheel?


« Last Edit: August 31, 2016, 04:36:13 PM by gravie »

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Re: MIKRON WF3 RETROFIT
« Reply #19 on: September 02, 2016, 03:44:32 PM »
Sorry don't really know, but think  it will depend on the voltage your VFD outputs whether you use Star or Delta.

Hood