ABB DCS800 Hardware Manual

Planning the electrical installation
38
3ADW000194R0611 DCS800 Hardware Manual f us
EMC filters
You will find further infor-
mation in publication:
Technical Guide chapter:
EMC Compliant Installa-
tion and Configuration for a
Power Drive System
The paragraphs below describe selection of the electri-
cal components in conformity with the EMC Guideline.
The aim of the EMC Guideline is, as the name implies,
to achieve electromagnetic compatibility with other
products and systems. The guideline ensures that the
emissions from the product concerned are so low that
they do not impair another product's interference immu-
nity.
In the context of the EMC Guideline, two aspects must
be borne in mind:
•the product's interference immunity
•the product's actual emissions
The EMC Guideline expects EMC to be taken into
account when a product is being developed; however,
EMC cannot be designed in, it can only be quantita-
tively measured.
Note on EMC conformity
The conformity procedure is the responsibility of both
the power converter's supplier and the manufacturer of
the machine or system concerned, in proportion to their
share in expanding the electrical equipment involved.
First environment (residential area with light industry) with PDS category C2
Not applied, since category C1 (general distribution sales channel) excluded
Not applicable satisfied
satisfied
MM
Mains filter
Converter
Line reactor
Supply transformer for a residential
area (rating normally
≤
1,2 MVA)
Earthed public 400-V
network with neutral
conductor
Medium-voltage network
Earthed
neutral
To other loads, e.g. drive systems
An isolating transformer
with an earthed screen
and earthed iron core
renders mains filter and
line reactor superfluous.
Operation at public
low-voltage network
together with other
loads of all kinds.
Residential area
To other loads which have to be protected from the system disturbances caused by
power converters (HF interference and commutation notches)
Converter
MM
MM
MM
alternative alternative
Line reactor +
Y-capacitor
Medium-voltage network
Supply transformer for a residential
area (rating normally
≤
1.2 MVA)
Earthed
neutral
Earthed public 400-V
network with neutral
conductor
To other loads, e.g. drive systems
Mains filter
Line reactor
Converter Converter
Mains filter
Line reactor
Converter Converter
An isolating transformer
with an earthed screen
and earthed iron core
renders mains filter and
line reactor superfluous.
Operation at public
low-voltage network
together with other
loads of all kinds.
To other loads, e.g. drive systems
To other loads which have to be protected from the system disturbances caused by
power converters (HF interference and commutation notches)
Earthed public 400-V
network with neutral
conductor
Operation at public
low-voltage network
together with other
loads of all kinds.
Light industry
Residential area
Commutaion notches < 20%

ABB DCS800 Specifications

General

Control Type	Digital
Supply Voltage	380 ... 690 V AC
Input Voltage Range	380 V to 690 V AC
Control Mode	Torque, Speed
Cooling Method	Air-cooled
Communication Protocols	Modbus, Profibus, CANopen
Communication Options	Ethernet
Protection Class	IP21, IP54
Enclosure Rating	IP00, IP21, IP54
Protection	Overcurrent, Overvoltage, Overtemperature
Ambient Temperature	0 to 40°C
Field Supply	Integrated or External