12 EMC NICE3000
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User Manual
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2. Simple EMC lter
A simple EMC lter is installed to suppress surrounding interference affecting the controller and
interference generated by the controller during running.
Connect the simple EMC lter to ground reliably and ensure that the length of the cable connecting
the controller and the lter is less than 30 cm.
Table 12-5 Recommended EMC lter manufacturers and models
Controller Model Power Capacity (kVA) Rated Input Current (A)
MC Filter Model
(Changzhou Jianli)
Three-phase 380 V, range: 380–440 V
NICE-L-C-4002 4.0 6.5 DL-15EB1/10
NICE-L-C-4003 5.9 10.5 DL-15EB1/10
NICE-L-C-4005 8.9 14.8 DL-15EB1/10
NICE-L -C-4007 11.0 20.5 DL-35EB1/10
NICE-L -C-4011 17.0 29.0 DL-35EB1/10
NICE-L -C-4015 21.0 36.0 DL-65EB1/10
NICE-L-C-4018 24.0 41.0 DL-65EB1/10
NICE-L-C-4022 30.0 49.5 DL-65EB1/10
NICE-L-C-4030 40.0 62.0 DL-65EB1/10
NICE-L-C-4037 57.0 77.0 DL-120EBK5
NICE-L-C-4045 69.0 93.0 DL-120EBK5
NICE-L-C-4055 85.0 113.0 DL-120EB1/10
NICE-L-C-4075 114.0 157.5 DL-180EB1/10
NICE-L-C-4090 134.0 180.0 DL-180EB1/10
NICE-L-C-4110 160.0 214.0 None
NICE-L-C-4132 192.0 256.0 None
NICE-L-C-4160 231.0 307.0 None
Three-phase 220 V, range: 220–240 V
NICE-L-C-2002 4.0 11.0 DL-15EB1/10
NICE-L-C-2003 5.9 17.0 DL-35EB1/10
220-NICE-L-C-4007 7.0 20.5 DL-35EB1/10
220-NICE-L-C-4011 10.0 29.0 DL-35EB1/10
220-NICE-L-C-4015 12.6 36.0 DL-65EB1/10
220-NICE-L-C-4018 15.0 41.0 DL-65EB1/10
220-NICE-L-C-4022 18.3 49.0 DL-65EB1/10
220-NICE-L-C-4030 23.0 62.0 DL-65EB1/10
For details on the EMC lter, refer to the product documents of corresponding manufacturer.
12.5.3 dv/dt Reactor
A dv/dt reactor is installed on the output side to reduce large dv/dt, protecting the motor windings from
insulation breakdown, reduce motor temperature and extend the motor service life, and meanwhile reduce