24v 180A DC Motor Drive Whit IGBT help plz!!

[eln07]

Hii,I have got two dc 24v Motor.I want to use a speed control for this motors.
I was search the net but not find any circuit for IGBT drive DC Motor.
I need 24v 100A DC motor control circuit whit IGBT.
I waiting your Help.Thanks for all.

 

[karesz]

Hi,
Do you need circuits or some unit to buy?
In Google: "24v 100A DC motor controller" = ~ 37'600 (0.43 Sec)
https://www.alibaba.com/showroom/24v-pwm-dc-motor-controller.html
https://www.alibaba.com/product-free/255223833/Battery_Operated_Drives_Motor_Controls.html
K.

 

[FvM]

Using an IGBT to control a 24V motor isn't a good idea, efficiency will be poor due to high saturation voltage. Up to 100 V supply
voltage, use MOSFET instead.

 

[karesz]

Hi,
here is a good solution...
www.pgdt.com/pdf/i-drive.pdf

K.

 

[eln07]

Thanks all friends,
But I'dont want to buy any equipment because,
if I have got any circuit I can make it.
I want to make myself.
I working whit pic PWM and 2 days later 2pcs IGBT module will come to me from electronic market.
I need circuit or shematic.

 

[karesz]

Hi,
OK, you must it know, but remember pls; a self make product is never cheaper! :-(
Remember too pls, what Frank wrote: at these voltage is MOSFET to use!
Best greetings!
K.
P.S.:
here a vendor for max 500A at 24V: www.electrofit-zapi.com_hfcontsepex.htm

 

[eln07]

karesz,thanks for help,
but I did buy IGBT 90eur abaut 6 mount ago.

IGBT name is CM150DY-12NF.
150A 600V A PART.
I need a circuit for this IGBT ,
I can draw but,I have not any time to draw a shema..
Help plz.
Thanks for all.

 

[karesz]

Hi, some start ideas:
Selection Map for Mitsubishi IGBTdrivers-modules:
www.datasheetbook.com/Isahaya/ISAHAYA_hybrid_IC_presentation_2004.pdf
Sharp PC923,High Speed Photocoupler for MOS-FET / IGBT Drive:
**broken link removed**
I think, you can find more good library from Mitsubishi, ST & Siemens too...
K.

 

[eln07]

thanks karesz,
Where can I buy this module in Turkey.?
I searched electro. mark. but not faund.

 

[karesz]

Hali,
What do you mean, the gate driver?
For the most component, I think in Turky you have to find Farnell, Avnet, Mooser etc...
Otherweise I check usually to first at https://octopart.com
from who I will become the parts & for what a ca. price.
Greetings!
K.

 

[eln07]

Yes,gate driver.
how much?

 

[karesz]

Hey,
check pls at octopart_As I proposed.. ...

Powerex, M57959L=*Newark 73K1973 $22.33 avail:29
Powerex - M57962L=*Newark 73K1974 $27.17 avl:313
For max 50 & 200 Amper...
K.