Dave Wilson, Editor, writes:
We see from your search that you're looking for information on the term "EMC Filters",
and we have a large number of manufacturers' news releases and technical articles here on Engineeringtalk which will be of interest.
Let me be your guide.
Start with
the news release Small drives suit external motion control from
Lenze, which we summarised at the time by saying "There are two ranges of matched synchronous servomotors available for PositionServo, offering a wide range of speeds and inertias".
A couple of weeks before,
we featured the news release Electrical system helps handle frozen foods from
Block UK: "In order to prevent tripping, Block UK recommended adding a motor reactor (choke) that would smooth out the PWM (pulse width modulated) waveform".
In July 2007, we covered the news from DEM Manufacturing
- take a look at Taiwan grows Asian filters growth
which says: "DEM Manufacturing has appointed a new distributor, Lai Chi, to market its high-performance KMF industrial mains filters in Taiwan and China".
Take a look also at the news release from Parker Hannifin - SSD, AC drives add Profibus networking,
as well as Servo controllers are flexible about interfacing from Motor Technology,
and Drives improve on setup and communications from Leroy Somer.
See also:
Demos to demystify EMC and drives
(March 2006)
Schaffner will be revealing the black art of EMC at the forthcoming Drives and Controls expo
Drives are a diamond's best friend
(March 2006)
Drives on a diamond-cutting machine automate the process to achieve the largest possible diamond from the rough original
Drives exceed stringent harmonic standards
(October 2005)
A new AC drive is aimed at applications where reduced harmonics are a priority
Line reactors and filters run up to 1200A
(July 2005)
A new range of high-current components from REO includes line reactors and EMC filters rated for applications up to 1200A
Drives expand uses for open-loop speed control
(June 2005)
Rockwell Automation has extended the Allen-Bradley PowerFlex 700H power range to 500kW, and now offers the popular IP21 enclosure drive in two additional versions
EMI filters take to the (DIN) rails
(June 2005)
New from Schaffner is the FN 2412 series of DIN-rail mounting EMC filters
News on the REO EMC filters from Aerco
(February 2005)
Now available in the UK from Aerco is a range of high performance mains filters manufactured by German company REO
Motors make light of tunnelling through the Alps
(May 2004)
WEG AC induction motors, inverter drives, soft starters and transformers are playing a major role in a drilling machinery package that is helping to construct the world's longest railway tunnel
EMC filters go to industrial extremes
(April 2004)
A proven range of EMC filters is now certified to operate in harsh industrial environments up to 50C without derating
Powerline filters handle higher voltages
(April 2004)
The rated voltage of the successful Epcos B84143A**R105 series of powerline filters has been increased from 480 to 520V
UL approval for EMC filters
(April 2004)
The B84143-B****-S80 (520V) and -S81 (760V) series of EMC filters from Epcos have passed the approval tests of Underwriters Laboratories in the USA to UL1283 and CSA22.2, No 8
Filters upgrade suppression to latest drive specs
(August 2003)
A new family of EMC filters is designed to meet the most demanding industrial motor drive applications
Choke production on full throttle
(July 2003)
In response to increasing demand for power quality equipment, specialist manufacturer Reo has invested substantially in two new fully automatic coil-winding machines
Vector drive optimises motor speed control
(April 2003)
A new high-end AC drive provides closed loop vector control of motor speed, combined with Windows-based configuration and hardware modularity including plug-in industrial networking
News on the EMC filters from REO (UK)
(November 2002)
REO (UK) has issued a free mini-guide that simplifies the issue of power quality problems surrounding electromagnetic compatibility (EMC)
Drives boom at Porter's Fuchsias
(August 2002)
AC Tech's SCL drives have provided Porter's Fuchsias with a user friendly, off-the-shelf drive solution at a fraction of the cost of rival models
Drives cut control panel real estate and cabling
(July 2002)
Danfoss Motion Controls has responded to growing market demand for physical space and cable economies on multimotor installations with the launch of the Decentral range of motor controllers
Modules cut drive setup time on exercise machines
(March 2002)
AC Technology's SCM submicro AC inverter drives have provided a perfect motion control and production solution for the latest range of exercise machines from Lifestyle Engineering
Multipurpose drive handles AC and servo motors
(February 2002)
KEB has extended its portfolio of inverters with the new Combivert F5- Multi drive range, suitable for both open- and closed-loop operation for AC induction and servo motors
Wide range of drives feature fieldbus connectivity
(January 2002)
A new range of easy-to-program drives cover a wide range of power ratings from 0.37 to 75kW at 230V (1/3 phase) and 0.37 to 315kW at 400V (3 phase) and offer fieldbus connectivity
High-end control brought to mainstream inverters
(November 2001)
Eurotherm Drives has launched a new range of extremely high torque, sensorless vector inverters, with powers extending from 0.25kW to 90kW
New servo drives connect easily to Fieldbus
(November 2001)
Outstanding dynamic performance, integral EMC filtering, and the ability to connect to virtually any fieldbus system are among the benefits of the new range of servo drives from Hayes Control Systems
Delta EMC filters flyer explains range
(October 2000)
Following the signing of an agreement for the distribution of a very wide range of Delta EMC filters, Hawco has now produced a simple flyer detailing then ranges available
EMC filters cover 1-16A
(August 2000)
The new range of Belling Lee EMC filters with transient protection is now available from Aerco for use in control, instrumentation, computing, power, monitoring equipment and the medical market
More features in smaller Altivar drives
(July 2000)
With a footprint 30% smaller than comparable drives, products in the new Altivar 28 range from Telemecanique, a brand of Schneider Electric, are exceptionally compact
Expanded range of EMC filters for Comp-AC drives
(June 2000)
ABB Automation has expanded its range of EMC filters to give users of its Comp-AC low power AC drives increased flexibility in the way they address EMC issues of applications between 0.12kW and 37kW