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2. Ferrite Core
A ferrite core is required to meet class B limits.
Model Name
Model Code
FC-H40
1694-6330
FC-H300
1694-6331
3. Conformity to EMC Directive
Model Name
SJ300
Yes with NF-CE Filter and Ferrite Core
L300P
Yes with NF-CE Filter and Ferrite Core
4. Connection Diagrams
Power
Supply
Note 1: A ferrite core is required to meet EMC class B limits.
Note 2: Use shielded wires between the inverter and the motor, and be sure not to exceed 20m
(22yd).
Applicable EMI filters
NF-CEH7 to NF-CEH40
NF-CEH50 to NF-CEH300
EMC Class B Limits
Ferrite Core *1
NF-CE
L1'
L1
L2'
L2
L3'
L3
Weight kg(lbs.)
EMC Class A Limits
Yes with NF-CE Filter
Yes with NF-CE Filter
Inverter
*2
R(L1)
U(T1)
S(L2)
V(T2)
T(L3)
W(T3)
3/7
0.15(0.33)
0.25(0.55)
Motor
IM
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