Technical data

47
Inverter Recommended Bonfiglioli line choke
AGL202 1ph 3ph
AGL202-02 LCVS006 LCVT004
AGL202-03 LCVS006 LCVT004
AGL202-05 LCVS006 LCVT004
AGL202-07 LCVS006 LCVT004
AGL202-09 LCVS006 LCVT006
AGL202-11 LCVS008 LCVT008
AGL202-13 LCVS015 LCVT010
AGL202-15 LCVS015 LCVT015
AGL202-18 LCVS018* LCVT018
AGL202-19 on request LCVT025
AGL402-21 on request LCVT034
AGL402
AGL402-02 LCVT004
AGL402-03 LCVT004
AGL402-05 LCVT004
AGL402-07 LCVT004
AGL402-09 LCVT004
AGL402-11 LCVT004
AGL402-13 LCVT006
AGL402-15 LCVT008
AGL402-18 LCVT010
AGL402-19 LCVT015
AGL402-21 LCVT018
AGL402-22 LCVT025
AGL402-23 LCVT034
Line choke
Harmonic handling
Current harmonics at the drive’s power inputs can
attenuate a system’s active power. The best solution
for dealing with harmonics is to install line chokes in
series with each phase.
The mains power supply has its own intrinsic
inductance. The addition of line chokes boosts this
to offer ever greater impedance to higher harmonic
components and act effectively as a low-pass filter.
Line chokes should have a short circuit rating some 20
to 40 times greater than the rated power of the drive
and should produce voltage drops no greater than
4%.
Bonfiglioli can provide a range of line chokes
satisfying these criteria for use with different drive
sizes according to the table below.
Power feeding line
* Use permitted at maximum continuous power of 18A.