Zero Phase Reactor; Emc Filter - Delta CFP2000 Series User Manual

7-6 EMC Filter

Following table is the external EMC filter of CFP2000 series. User can choose corresponding zero
phase reactor and suitable shielded cable length in accord to required noise emission and
electromagnetic interference level to have the best configuration to suppress the electromagnetic
interference. When the application does not consider RE and only needs CE to comply with C2 or C1,
there is no need to install zero phase reactor in the input side.
CFP2000
Frame Model
VFD007FP4EA-41/-52/-52S
VFD015FP4EA-41/-52/-52S
VFD022FP4EA-41/-52/-52S
VFD037FP4EA-41/-52/-52S
A
VFD040FP4EA-41/-52/-52S
VFD055FP4EA-41/-52/-52S
VFD075FP4EA-41/-52/-52S
VFD110FP4EA-41/-52/-52S
VFD150FP4EA-41/-52/-52S
B
VFD185FP4EA-41/-52/-52S
VFD220FP4EA-41/-52/-52S
VFD300FP4EA-41/-52/-52S
C
VFD370FP4EA-41/-52/-52S
VFD450FP4EA-41/-52/-52S
D0
VFD550FP4EA-41/-52/-52S
VFD750FP4EA-41/-52/-52S
D
VFD900FP4EA-41/-52/-52S
NOTE
*1: When the length of the cable is longer than 25 m, do not install the zero phase reactors listed in the table above.
*2: To comply with the C1 specifications, install an EMC magnetic core on the output side.
*3: For Frame A–C to comply with EN 61800-3 C1 regulations (when the length of the cable is less than 25 m, it
complies with the C1 regulations), install a zero phase reactor on the output side. Pass the three UVW cables
through the zero phase reactor. Do not pass the grounding cable and the pigtail of the insulation through the zero
phase reactor.
*4: C2 specifications do not require installing a zero phase reactor.
*5: There is no need to install an external zero phase reactor at 45/55/75/90 kW to meet the EN61800-3 (Class
C2/C1) standard.
Rated

Zero phase reactor*

Input
Current
[A]
3.0
4.2
5.5
8.5 RF010FP00A
10.5
13
18
24
32
RF006FP00A
38
45
60
RF002FP00A
73
91 -
110 -
150 -
180 -
7-29
Chapter 7 Optional AccessoriesCFP2000
CE Cable Length
EN61800-3*
1
Carrier
Category Category
frequency
C2
[Hz]
≤ 8K
75m
≤ 10K
≤ 9K
Radiation
Emission
5
Carrier
frequency C2* 4
C1* 2
[Hz]
≤ 4K
*3
25m Pass
≤ 4K
Table 7-23