Hitachi L100-004 HFE Manual page 3

N EMC (
OTES ON ELECTRO MAGNETICAL COMPATIBILITY
WARNING This equipment should be installed, adjusted and serviced by qualified personnell
familiar with construction and operation of the equipment and the hazards
involved. Failure to observe this precaution could result in bodily injury.
When using L100 series inverters in EU countries, the EMC directive 89/336/EEC must be observed. To
satisfy the EMC directive and to comply with the standard, the following provisions should be obeyed:
A) Environmental conditions for the inverter:
• Ambient temperature: -10°C to 40°C.
• Relative Humidity: 20% to 90% (no dew condensation)
• Vibrations: max. 5,9m/s
• Location: 1000 meter or less altitude, indoors (no corrosive gas or dust).
B) The power supply to the L100 inverter must conform to the conditions stated below. If one of the
conditions mentioned is not satisfied then an appropriate L100 AC reactor will have to be installed.
• Voltage fluctuation +/-10% or less
• Voltage unbalance +/-3% or less
• Frequency variation +/-4% or less
C) Wiring
• Shielded wiring (screened cable) is required for motor wiring, and total length has to be kept to less
than 50m. When using motor cables longer than 50m L100 motor filters should be installed. Directions
for installing filters can be found in the L100 installation manual.
• Seperate the mains circuit wiring from the wiring used for signals or process circuit. Please refer to
the L100 installation manual.
D) Installation
• For L100 series inverters, the filters described hereafter have to be used and the installation notes
have to be observed.
If installed according to the following directions, the frequency inverters comply with the following standards:
Emmissions: EN 61800-3 (EN 55011 group 1, class B)
Immunity: EN 61800-3, industrial environments
For the best possible damping of interference, special line filters have been developed which guarantee you
easy assembly and installation along with the necessary electrical reliability. However, effective EMC is only
ensured if the suitable filter is selected for the particular drive and installed in accordance with these EMC
recommendations. Please choose the appropriate filter using the table below:
Inverter type
L100-002 NFE
L100-004 NFE
L100-005 NFE
L100-007 NFE
L100-011 NFE
L100-015 NFE
L100-022 NFE
L100-004 HFE
L100-007 HFE
L100-015 HFE
L100-022 HFE
L100-030 HFE
L100-040 HFE
L100-055 HFE
L100-075 HFE
Note: All filters are designed for 50Hz/60Hz +/-5%.
2
(0.6 g) at 10–55Hz.
Input voltage
1 ~ 220V -10% thru 240V +5%
3 ~ 380 V -10% thru 460V +10%
)
Filter type
FPF-L100N/2x2.6A
FPF-L100N/2x2.6A
FPF-L100N/2x4.0A
FPF-L100N/2x4.0A
FPF-L100N/2x10A
FPF-L100N/2x10A
FPF-L100N/2x10A
FPF-L100H/3x3.8A
FPF-L100H/3x3.8A
FPF-L100H/3x3.8A
FPF-L100H/3x8.6A
FPF-L100H/3x8.6A
FPF-L100H/3x8.6A
FPF-L100H/3x16A
FPF-L100H/3x16A