Emc Filter - Delta Compact Drive MS300 IP66/NEMA 4X Series User Manual

Chapter 7 Optional Accessories  MS300 (IP66 / NEMA 4X)

7-6 EMC Filter

(IP Level: IP20)
Using an EMC filter enhances the machine and surrounding environment's EMC capabilities to
meet with EMC requirements and reduces problems caused by EMC. If you use a model without
a built-in EMC filter, it is recommended that you buy an optional EMC filter. Some models may
need to work with zero phrase reactors to comply with EMC standards. The table and figure
below show the recommended models for EMC filters and zero phase reactors, installation
methods, and the maximum motor cable length.
Fr Input
am Model # Current
e
VFD2A8MS21MNSAA
VFD4A8MS21MNSAA
VFD7A5MS21MNSAA
VFD2A8MS23MNSAA
VFD4A8MS23MNSAA
A
VFD7A5MS23MNSAA
VFD1A5MS43MNSAA
VFD2A7MS43MNSAA
VFD4A2MS43MNSAA
VFD5A5MS43MNSAA
VFD11AMS21MNSAA
VFD11AMS23MNSAA
B
VFD17AMS23MNSAA
VFD9A0MS43MNSAA
VFD25AMS23MNSAA
C VFD13AMS43MNSAA
VFD17AMS43MNSAA
Positions to install zero phase reactors:
*1 Install on the cable between the power supply and the EMC filter.
*2 Install on the cable between the EMC filter and the drive.
*3 Install on the cable between the drive and the motor.
Recommended Model of
Filter Model #
[A]
DELTA
8.3 EMF11AM21A
11.3 EMF11AM21A
18.5 EMF27AM21B
3.8 EMF10AM23A
6 EMF10AM23A
9.6 EMF10AM23A
2.5 EMF6A0M43A
4.2 EMF6A0M43A
6.4 EMF6A0M43A RF008X00A
7.2 EMF12AM43B
27.5 EMF27AM21B
15 EMF24AM23B
23.4 EMF24AM23B
11.6 EMF12AM43B
32.4 EMF33AM23B
17.3 EMF23AM43B
22.6 EMF23AM43B
EMC
Filter
Zero Phase Reactor
V
AC
T60006L2040W453
T60006L2050W565
Drive
7-20
Conducted Emission
C1-motor cable C2-motor cable
length-30m length-100m
Position to Place Zero Phase Reactor
*1 *2 *3 N/A
N/A
✓ ✓
N/A
✓ ✓
N/A
✓
N/A
✓ ✓
N/A
✓ ✓
N/A
✓ ✓
N/A
✓
N/A
✓
N/A
✓
N/A
N/A
✓
N/A
✓ ✓
N/A
✓ ✓
N/A
✓ ✓
N/A
✓ ✓
N/A
✓ ✓ ✓
N/A
✓ ✓ ✓
Motor
Radiated
Emission
C2-motor cable
length-100m
*1 *2 *3
✓ ✓
✓ ✓
✓
✓ ✓
✓ ✓
✓ ✓
✓
✓
✓
✓
✓ ✓
✓ ✓
✓ ✓
✓ ✓
✓ ✓ ✓
✓ ✓ ✓