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AC Drives

AC Drives also know as variable frequency drive and frequency converters which are used for controlling electric motors generally, share everything you know about ac drives or ask questions here.
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VFD upgrade cost from standard 3 phase AC motor
Started by Michael C. Lewis,09-23-2013 04:50 PM
Replies: 8
Views: 2266
Jim Wright
09-24-2013 03:15 PM
Multiple generators and multiple IGBT drives
Started by Martin MacLeod,09-24-2013 01:30 AM
Replies: 2
Views: 2168
Rob Cuzner
09-24-2013 06:23 AM
VFDs issues
Started by Juan Pérez-Lanzac,09-23-2013 04:19 AM
Replies: 4
Views: 1993
Juan Pérez-Lanzac
09-23-2013 05:23 PM
Can anyone recommend me on a consultant in designing VFD?
Started by Ilan Atias,09-22-2013 01:04 PM
Replies: 5
Views: 1843
Robert Bland
09-23-2013 01:17 AM
VFD Testing
Started by Peter Choong,09-20-2013 11:33 PM
Replies: 10
Views: 3201
Sean Gong
09-22-2013 12:17 AM
how to determine Start up frequency and acceleration time?
Started by Ali Hendawy,09-19-2013 03:35 PM
Replies: 10
Views: 2502
Hugo Coral
09-20-2013 04:22 PM
Premature winding failure with VFD on high altitude
Started by Chris Regier,09-17-2013 03:13 PM
Replies: 13
Views: 2656
Dean Boe
09-18-2013 10:42 PM
MV drives design
Started by Rohit Shah,09-17-2013 10:15 AM
Replies: 2
Views: 1955
Barry Payne
09-17-2013 12:45 PM
DC Brake Function by VFD
Started by davoud Karbalaei,09-14-2013 01:12 PM
Replies: 15
Views: 3108
Michel Grossi
09-16-2013 12:54 AM
VFD in fan application
Started by Praveen Sharma,09-13-2013 11:10 AM
Replies: 15
Views: 2606
DIPAK CHAVDA
09-14-2013 11:52 PM
Looking for the best control method to drive this motor
Started by Santiago Alvarez Alvarez,09-13-2013 10:30 PM
Replies: 9
Views: 2171
Sandro Calligaro
09-14-2013 06:41 PM
Replies: 8
Views: 3885
Bill
09-09-2013 09:39 PM
Isolated power supply for IGBT gate driver
Started by Feyzu,08-29-2013 09:27 PM
Replies: 14
Views: 2877
Kamran
08-29-2013 09:36 PM
VFD and mechanical fluid coupling
Started by Salim,08-27-2013 10:38 PM
Replies: 3
Views: 2494
Lee
08-27-2013 10:40 PM
VFD minimum running frequency
Started by Jigar,08-27-2013 09:50 PM
Replies: 9
Views: 5467
Calin
08-27-2013 10:01 PM
Select VFD for my 17kW motor
Started by Muahry,05-30-2013 10:26 PM
Replies: 5
Views: 2573
Bob
08-27-2013 09:28 PM
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