Chapter 7 Optional Accessories
|
C200 Series
7-9
EMI Filter
Model
Applicable
EMI Filter
Reference Website
VFD004CB21A-20/-21/-21M;
VFD007CB21A-20/-21/-21M;
VFD015CB21A-20/-21/-21M;
VFD022CB21A-20/-21/-21M;
MDF25
http://www.dem-uk.com/roxburgh/products/industrial_emc_filters/single_ph
ase_industrial_motor_inverter_servo_drive_filters/
MDF25 Single Phase Industrial Motor Drive Filters - High Performance 25
Amps
VFD004CB23A-20/-21/-21M;
VFD007CB23A-20/-21/-21M;
VFD015CB23A-20/-21/-21M;
KMF318A
http://www.dem-uk.com/roxburgh/products/industrial_emc_filters/three_pha
se_industrial_mains_filters_high_performance/
KMF318 Three Phase Industrial Mains Filters - General Purpose 18 Amps
VFD022CB23A-20/-21/-21M;
VFD037CB23A-20/-21/-21M;
KMF325A
http://www.dem-uk.com/roxburgh/products/industrial_emc_filters/three_pha
se_industrial_mains_filters_high_performance/
KMF325A Three Phase Industrial Mains Filters - High Performance 25
Amps
VFD007CB43A-20/-21/-21M;
VFD015CB43A-20/-21/-21M;
FN 3258-7-45
http://www.schaffner.com/en/products/emcemi.html
FN 3258 Ultra-compact EMC/EMI Filter for three-phase systems and motor
drives
VFD022CB43A-20/-21/-21M;
VFD037CB43A-20/-21/-21M;
FN 3258-16-45
http://www.schaffner.com/en/products/emcemi.html
FN 3258 Ultra-compact EMC/EMI Filter for three-phase systems and motor
drives
VFD040CB43A-20/-21/-21M;
VFD055CB43A-20/-21/-21M;
VFD075CB43A-20/-21/-21M;
FN 3258-30-47
http://www.schaffner.com/en/products/emcemi.html
FN 3258 Ultra-compact EMC/EMI Filter for three-phase systems and motor
drives
EMI Filter Installation
All electrical equipment, including AC motor drives, will generate high-frequency/low-frequency noise and will
interfere with peripheral equipment by radiation or conduction when in operation. By using an EMI filter with correct
installation, much interference can be eliminated. It is recommended to use DELTA EMI filter to have the best
interference elimination performance.
We assure that it can comply with following rules when AC motor drive and EMI filter are installed and wired
according to user manual:
EN61000-6-4
EN61800-3: 1996
EN55011 (1991) Class A Group 1 (1
st
Environment, restricted distribution)
General precaution
1. EMI filter and AC motor drive should be installed on the same metal plate.
2. Please install AC motor drive on footprint EMI filter or install EMI filter as close as possible to the AC motor drive.
3. Please wire as short as possible.
4. Metal plate should be grounded.
5. The cover of EMI filter and AC motor drive or grounding should be fixed on the metal plate and the contact area
should be as large as possible.
Choose suitable motor cable and precautions
Improper installation and choice of motor cable will affect the performance of EMI filter. Be sure to observe the
following precautions when selecting motor cable.
Call 1(800)985-6929 for Sales
deltaacdrives.com
sales@deltaacdrives.com
Call 1(800)985-6929 for Sales
deltaacdrives.com
sales@deltaacdrives.com
