Technical Data; Blhf Filter Modules; Definitions - ABB ACS880 Manual

Technical data

BLHF filter modules

Code +C188 denotes a 3-phase direct-on-line fan (400 V AC 50/60 Hz or 320 V AC 60 Hz),
which is the default. Option +C188+G427 (3-phase 208 V AC direct-on-line cooling fan) is
available in the ACS880 multidrive modules product range.
Option +C183 (heating element) is available for both filter types.
L
Filter type
µH
BLHF-21-7
40
+C188 (f
BLHF-22-7
20
+C188 (f

Definitions

￭
L Inductance (-0 ... +10%)
I Nominal RMS current
n
I Maximum RMS current
max
f Drive output frequency
out
f Switching frequency
sw
U Nominal line-to-line RMS voltage
nom
Airflow Flow of cooling air required by the filter module
I I
n max
A A
1400 1900
≤ 300 Hz) (f ≤ 300 Hz)
out out
2000 2600
≤ 180 Hz) (f ≤ 180 Hz)
out out
f f U
out sw
Hz kHz
0...1250 5...14
0...1250 5...14
Technical data 49
7
Airflow
nom
3 3
V m /h ft /min
690 1500 880
690 1500 880