Mitsubishi Electric 800 Series Hardware Instruction Manual page 81

• Specification example (ZCAT3035-1330 by TDK)
Item
Impedance (Ω)
Outline dimension drawings
(mm)
The impedance values above are reference values, and not guaranteed values.
 EMI measure example
Inverter
power
supply
Separate inverter,
converter unit and
power line by more than
30cm (at least 10cm)
from sensor circuit.
Control
power
supply
NOTE
• For compliance with the EU EMC Directive, refer to
80
3. PRECAUTIONS FOR USE OF THE INVERTER
3.1 Electro-magnetic interference (EMI) and leakage currents
10 to 100 MHz
100 to 500 MHz
39 1
34 1
TDK
Product name Lot number
Enclosure
Converter
EMC
filter unit
Do not earth (ground) enclosure directly.
Do not earth (ground) control cable.
Description
80
150
Cable fixing band
mount
Decrease carrier frequency
Line noise
Inverter
filter
Power
supply for
sensor
Do not earth (ground) shield but
connect it to signal common cable.
page 127.
Install filter on inverter output side.
M
Motor
Use 4-core cable for motor
power cable and use one cable
as earth (ground) cable.
Use a twisted pair shielded cable
Sensor