CG Drives & Automation, 01-5325-01r1 Introduction 7
1. Introduction
Emotron FDUis used most commonly to control and
protect pump and fan applications that put high demands
on flow control, process uptime and low maintenance costs.
It can also be used for e.g. compressors and blowers. The
used motor control method is V/Hz-control.
Several options are available, listed in chapter 13. page 191,
that enable you to customize the AC drive for your specific
needs.
Users
This instruction manual is intended for:
• installation engineers
• maintenance engineers
•operators
• service engineers
Motors
The AC drive is suitable for use with standard 3-phase
asynchronous motors. Under certain conditions it is possible
to use other types of motors. Contact your supplier for
details.
1.1 Delivery and unpacking
Check for any visible signs of damage. Inform your supplier
immediately of any damage found. Do not install the AC
drive if damage is found.
The AC drives are delivered with a template for positioning
the fixing holes on a flat surface. Check that all items are
present and that the type number is correct.
1.2 Using of the instruction
manual
Within this instruction manual the abbreviation “AC drive”
is used to indicate the complete variable speed drive as a
single unit.
Check that the software version number on the first page of
this manual matches the software version in the AC drive.
See chapter 11.9 page 181
With help of the index and the table of contents it is easy to
track individual functions and to find out how to use and set
them.
The Quick Setup Card can be put in a cabinet door, so that
it is always easy to access in case of an emergency.
1.3 Warranty
The warranty applies when the equipment is installed,
operated and maintained according to instructions in this
instruction manual. Duration of warranty as per contract.
Faults that arise due to faulty installation or operation are
not covered by the warranty.
1.4 Type code number
Fig. 1 gives an example of the type code numbering used on
all AC drives
. With this code number the exact type of the
drive can be determined. This identification will be required
for type specific information when mounting and installing.
The code number is located on the product label, on the
front of the unit.
Fig. 1 Type code number
NOTE: Read this instruction manual carefully before
starting installation, connection or working with the AC
drive.
Position
for 003-
074
Position
for 090-
3K0
Configuration
11AC drive type
FDU
VFX
22Supply voltage
48=400 V mains
52=525 V mains
69=690 V mains
33
Rated current (A)
continuous
-003=2.5 A
-
-3K0=3000 A
44Protection class
20=IP20
54=IP54
5 5 Control panel
–=Blank panel
C=Standard panel
6 6 EMC option
E=Standard EMC
(Category C3)
F=Extended EMC
(Category C2)
I=IT-Net
77
Brake chopper
option
–=No chopper
B=Chopper built in
D=DC+/- interface
88
Stand-by power
supply option
–=No SBS
S=SBS included
-9
Safe stop option
(Only valid for
090-3k0)
–=No safe stop
T=Safe stop incl.
910Brand label A=Standard
FDU48-175-54 C E – – – A – N N N N A N –
Position number:
1 2 3 4 5 6 7 8 9 10111213141516 1718
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