Mitsubishi Electric 800 Series Instruction Manual page 72

• 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 and
power line by more than
30 cm (at least 10 cm)
from sensor circuit.
Control
power
supply
Do not earth (ground)
enclosure directly.
NOTE
• For compliance with the EU EMC Directive, refer to the document enclosed with the product.
10 to 100 MHz 80
100 to 500 MHz 150
39 1
34 1
TDK
Product name Lot number
Enclosure Decrease carrier frequency.
EMC
Inverter
filter
Power
supply for
sensor
Do not earth (ground) control cable.
Description
Cable fixing band
mount
Install filter on
inverter output side.
Install
filter
Use 4-core cable for motor
power cable and use one cable
as earth (ground) cable.
Use a twisted pair shielded cable.
Sensor
Do not earth (ground) shield but
connect it to signal common cable.
3.1 Electro-magnetic interference (EMI) and leakage currents
Motor
M
3. Precautions for Use of the Inverter
1
2
3
4
5
6
7
8
9
10
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