CG Drives & Automation 01-7318-01r1 Introduction 5
1. Introduction
Users
This instruction manual is intended for:
• installation engineers
• maintenance engineers
•operators
• service engineers
Active front end loads
Active front end is suitable for connecting to three phase
electrical networks where it allows bi-directional power flow
to DC load or from DC power source.
Motors
Motor inverter (VSI) 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 active
front end or motor inverter if damage is found.
1.2 Using of the instruction
manual
Within this instruction manual the abbreviation "AFR" and
''AFG'' is used in the following sense:
AFR: To indicate the complete active front end for low
harmonic and regenerative applications with no grid code
support.
AFG: To indicate the complete active front end for
generation applications with full/advanced grid code
functionality.
For detail see section 2.1 page 12.
Check that the software version number on the first page of
this manual matches the software version in the active front
end. See section 11.10.1 page 120 for more information
With help of the Index and the Table of contents in this
manual, it is easy to track individual functions and to find
out how to use and set them.
1.3 Type code number
Fig. 1 gives an example of the type code numbering used on
all active front ends
. 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 active front
end or motor inverter.
Position Configuration
1 AFE type
AFR = “AFR”
AFG = “AFG”
2 Supply voltage
46=400 V mains
69=690 V mains
3
Rated current (A)
continuous
-175=175 A
-
-1K5=1500 A
4 Protection class
20=IP20
54=IP54
5 Control panel
–=Blank panel
C=2-line panel
D=4-line panel
E=4-line panel + BLE
6 EMC option
E=Standard EMC
(Category C3)
F=Extended EMC
(Category C2)
I=IT-Net
7 Brake chopper option
- =No chopper
B=Chopper built in
8
Stand-by power supply
option
–=No SBS
S=SBS included
9 Safe stop option
– =No safe stop
T=Safe stop incl.
10 Brand label A=Standard
11 Coated boards, option
- =Standard boards
V=Coated boards
12 Option position 1
N=No option
P=PTC/PT100
I=Extended I/O
13 Option position 2
14 Option position 3
AFG46-175-20 C E B S – A – N N N N N - A
Position number:
1 2
3
4
5
6
7
89
10
11 12
13 14 15 16
17
18
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