Measures To Satisfy The Emc Directive - Toshiba VF-S15 Instruction Manual

Category
Emission
Immunity
9.1.2
This subsection explains what measures must be taken to satisfy the EMC Directive.
(1) Insert an EMC filter on the input side of the inverter to reduce transmission noise and radiation noise from
input cables.
Single-phase 240V class and three-phase 500V class inverters are equipped with an EMC filter.
Three-phase 240 V class
9 Inverter type
VFS15-2004PM-W
VFS15-2007PM-W
VFS15-2015PM-W
VFS15-2022PM-W
VFS15-2037PM-W
VFS15-2055PM-W
VFS15-2075PM-W
VFS15-2110PM-W
VFS15-2150PM-W
Contact your Toshiba distributor.
Table 1 EMC standards
Subcategory
Radiation noise
Conductive noise
Static discharge
Radioactive radio-frequency
magnetic contactor field
First transient burst
Surge
Radio-frequency
induction/transmission interference
Voltage dip/Interruption of power

Measures to satisfy the EMC Directive

Table 2 Combinations of inverter and EMC filter
Combination of inverter and filter
Conductive noise
IEC61800-3,
category C2
(PWM carrier
frequency of 4kHz
and motor wiring
length of 5m or less)
Product
standards
CISPR11(EN55011)
CISPR11(EN55011)
IEC61000-4-2
IEC61000-4-3
IEC 61800-3
IEC61000-4-4
IEC61000-4-5
IEC61000-4-6
IEC61000-4-11
Conductive noise
IEC61800-3,
category C1
(PWM carrier
frequency of 4kHz
and motor wiring
length of 1m or less)
I-2
E6581611
Test standard