3-6
Installing the Converter
590D DC Digital Converter - HA467078
Protective Earth Connections (PE)
IMPORTANT:
The VSD and filter (if fitted) must be permanently earthed. Each conductor used for
permanent earthing must
individually meet the requirements for a protective earth
conductor.
For installations to EN 60204 in Europe:
•
For permanent earthing, the converter requires either two individual incoming protective
earth conductors (<10mm² cross-section), or one conductor (
≥
10mm² cross-section)
connected to an independent protective earth/ground point near the drive.
•
Run the motor protective earth/ground connection in parallel with the motor supply
conductors, ideally in the same conduit/screen/armour, and connect to an independent
protective earth/ground point near the drive.
•
Connect the drive to the independent earth/ground point.
Refer to Chapter 12: “Certification for the Converter” - Screening & Earthing (cubicle mounted,
Class B).
NOTE:
The 720/800A chassis requires two individual incoming protective earth conductors to
the filter using the two M8 terminals provided. BOTH MUST BE CONNECTED TO
PROTECTIVE EARTH.
Protect the incoming mains supply, detailed in Chapter 11: “Technical Specifications” - Power
Details, using a suitable fuse or circuit breaker (a circuit breaker, e.g. RCD, ELCB, GFCI, is not
recommended,
refer to “
2 8
H
Earth Fault Monitoring Systems”, page 3-
2 9
H
19.)
G4/G2G3/G1
G6
A+
PROTECTIVE
EARTH
D1
D2
D7
G5
D8
D6
D5
L1
L2
D3
D4
PE
A-
L3
PE
FILTER
OPTIONAL
FIELD
+
START
CONTACTOR
CON
3 PHASE
SUPPLY
HIGH SPEED
FUSES
ARMATURE
M
PE
*
*
USE INTERNAL
FIELD CONNECTION
FOR EMC COMPLIANCE
STAR POINT EARTH
NEAR DRIVE
*
AC LINE CHOKE
C9
+
1
MINIMUM
CONNECTION
REQUIREMENT
Содержание 590 series
Страница 12: ...605 Frequency Inverter HA389591 Issue 1 Contents Contents Page Cont 12...
Страница 16: ...1 4 Getting Started 590 Series Digital Converter...
Страница 22: ...2 6...
Страница 43: ...Installing the Converter 3 21 590D DC Digital Converter HA467078 Figure 3 6 110A 150A Stack Assembly...
Страница 44: ...3 22 Installing the Converter 590D DC Digital Converter HA467078 Figure 3 7 180A Stack Assembly...
Страница 45: ...Installing the Converter 3 23 590D DC Digital Converter HA467078 Figure 3 8 270A Stack Assembly...
Страница 46: ...3 24 Installing the Converter 590D DC Digital Converter HA467078 Figure 3 9 360A Stack Assembly...
Страница 47: ...Installing the Converter 3 25 590D DC Digital Converter HA467078 Figure 3 10 450A Stack Assembly...
Страница 48: ...3 26 Installing the Converter 590D DC Digital Converter HA467078 Figure 3 11 720A Stack Outline Drawing...
Страница 49: ...Installing the Converter 3 27 590D DC Digital Converter HA467078 Figure 3 12 720A Stack Outline Drawing...
Страница 64: ...3 42 Installing the Converter 590D DC Digital Converter HA467078...
Страница 82: ...4 18 Operating the Converter 590 Series DC Digital Converter...
Страница 90: ...5 8 The Man Machine Interface MMI 590 Series DC Digital Converter...
Страница 168: ...9 6 Control Loops 590 Series DC Digital Converter...
Страница 222: ...13 14 Standard and Optional Equipment 590 Series DC Digital Converter...
Страница 234: ...15 2 The Default Application 590 Series DC Digital Converter...
Страница 242: ......