ABB ACS 601, Руководство по оборудованию

Страница: 66 / 88

Appendix A – ACS/ACC/ACP 601 Technical Data
A-22 ACx=ACS/ACC/ACP ACS/ACC/ACP 601 Drives
Use of the ACx 600 in Second Environment without EMC filtering (EN 61800-3: second
environment includes all establishments other than those directly connected to a low-
voltage power supply network which supplies buildings used for domestic purposes.)
Public Low-Voltage
Network
1. The ACx 600 is equipped with EMC filtering (refer to Table A-1).
2. The ACx 601 is installed with motor and control cables as specified in this
manual.
3. Maximum cable length is 100 meters.
Without considering the EMC requirements, do not use the ACx 600 on a low voltage
public network supplying domestic premises. This kind of use might cause radio
frequency interference.
Ungrounded Power
(IT Network)
1. It is ensured that no excessive emission is propagated to neighboring low-voltage
networks. In some cases, the natural suppression in transformers and cables is
sufficient. If in doubt, the supply transformer with static shielding between the
primary and secondary windings can be used.
2. The ACx 601 is installed with motor and control cables as specified in this
manual.
Note: The ACx 600 must not be equipped with EMC filtering (refer to Table A-1) when
installed to floating networks. The power becomes connected to ground potential
through the EMC filter capacitors. In floating networks this may cause danger or
damage the unit.
Machinery Directive
ACx 601/604/607 drives comply with the European Union Machinery Directive (89/392/
EEC) requirements for an equipment intended to be incorporated into machinery.
UL/CSA Markings
The UL/UL
C
/CSA markings of the ACS 600 drives are listed below (x).
1) the approval is valid up to 600 V
ACx 600 Type UL UL
C
CSA
ACS 601 (IP 22)
400 V, 500 V and 600
1)
V ranges
x x x
ACS 601 (IP 54) x x pending
ACS 604 frame sizes R7 to R9
400 V, 500 V and 600
1)
V ranges
x x x
ACS 604
600 V parallel connected units pending pending pending
Low voltage
Equipment
Low voltage
Equipment
Equipment
(victim)
Supply transformer
Medium voltage network
Static shield
Point of measurement
ACx 600
Neighboring network