Skip to Content

SiePortal

The integrated platform for your product selection, buying and support workflow - bringing together Industry Mall and Online Support.

SiePortalDeutsch

Search

Home
Support Support
{{(apiData.Support | filter:{'rank':1}:true)[0].title}} Support
- Menu temporary not available
- Menu temporary not available
- Menue temporary not available
- {{item.title}}

Products & Services
- Menu temporary not available
- Menue temporary not available
- {{item.title}}
Support Support
{{(apiData.Support | filter:{'rank':1}:true)[0].title}} Support
- Menu temporary not available
- Menue temporary not available
- {{item.title}}
MySiePortal MySiePortal
{{(apiData.MySiePortal | filter:{'rank':1}:true)[0].title}} MySiePortal
- Menu temporary not available
- Menue temporary not available
- {{item.title}}
Cart ({{apiData.CartCount}})

Navigation

Choke in drive

Created by: Pranab at: 6/6/2011 4:18 PM (7 Replies)

Rating (0)

Thanks 0

8 Entries

6/6/2011 4:18 PM	Rate (0)
Pranab Posts: 63 Rating: (1)	Dear expert, I have some doubt in input and output choke selection for drive. For which cases input and output choke is used. What is procedure of selection of input and output choke rating? Best regards Pranab
Pranab Posts: 63 Rating: (1)
Suggestion To thank Quote Answer

6/6/2011 4:34 PM	Rate (0)
IBN-Service Posts: 8946 Rating: (1000)	Very short and only 10%: Input choke or filter: Protect line from disturbance and / or protect inverter from low line - inductivity. Output choke or filter: Protect motor andcable from voltage peeks and / or protect inverter from low motor - inductivity
IBN-Service Posts: 8946 Rating: (1000)
Suggestion To thank Quote Answer

6/6/2011 4:43 PM	Rate (0)
Vithani Platinum Expert Joined: 7/8/2009 Last visit: 6/7/2025 Posts: 1977 Rating: (479)	Check out following attachement for details of Choke to be used with Micromaster.. Hope this will help Regards Devesh Attachment DA_51_2_2007-2008_en.pdf (1454 Downloads)
	I dont Like people driving Fast, thats the reason I overtake them ;)
Suggestion To thank Quote Answer

6/7/2011 6:36 AM	Rate (0)
Pranab Posts: 63 Rating: (1)	Vithani Check out following attachement for details of Choke to be used with Micromaster.. Hope this will help Regards Devesh Dear expert, Thank you for above. I want to the calculation of selection of input and output choke rating i.e. kW and inductance value mH ? Best regards Pranab
Pranab Posts: 63 Rating: (1)
Suggestion To thank Quote Answer

6/9/2011 10:55 AM	Rate (0)
Ahmed Experienced Member Joined: 2/20/2007 Last visit: 11/19/2024 Posts: 122 Rating: (2)	Hello, In case of selection of Input and output choke we have all these selection in DA catalog of the drives. But any ways i will be excited to have some calcuation model in terms of selection depending on inductances. Regards, Ahmed

Suggestion To thank Quote Answer

6/9/2011 1:37 PM	Rate (0)
VJ3234 Posts: 2 Rating: (0)	Dear Pranab I have some doccumet i think that will help u With Best Regards Vivek Attachment QUOTATION-01-01-10.pdf (1342 Downloads)
VJ3234 Posts: 2 Rating: (0)
Suggestion To thank Quote Answer

4/13/2025 3:43 AM	Rate (0)
AutoGen_9946279 Joined: 12/13/2024 Last visit: 4/18/2025 Posts: 1 Rating: (0)	For short distance between VFD and motor, I don't want to use choke but DC factor present. So what is alternative solution?

Suggestion To thank Quote Answer

4/13/2025 8:28 AM	Rate (0)
pankaj_054 Experienced Member Joined: 3/13/2019 Last visit: 4/27/2025 Posts: 196 Rating: (2)	Dear, For short distances between a VFD and a motor, and if you want to avoid using chokes while addressing the DC factor, you can consider using a short, shielded cable with proper grounding. Alternatively, you could evaluate if the DC factor is truly a concern or a false positive. If it's a legitimate issue, then proper grounding and shielding are crucial. Only if these measures are insufficient should you consider more complex solutions like chokes or power factor correction... Regards, Pankaj Tiwari
	“In the middle of difficulty lies opportunity.”
Suggestion To thank Quote Answer

|

Share this page:

Share this page on...

Follow us on