gefran AFE200 4 Series Instruction Manual page 72

Active front end regenerative power supply unit
Table of Contents

Advertisement

Step 1 - Connections
Connect the power supply line and enabling contacts as shown in the diagram in
chapter 5.4.1.
Checks to be performed before powering the AFE
Powering the AFE
Step 2 - Setting of the capacitor value
The factory setting for the AFE200 capacitor value is displayed. The capacitor
values of the drives connected to the DC BUS must be added to this (value of the
DC-link capacitors). See table
T+
T -
EN
LOC
ILim
n:0
AL
STARTUP WIZARD
01 MONITOR
Set capacitor value ?
02 DRIVE INFO
03 STARTUP WIZARD
04 DRIVE CONFIG
E=Yes
At the end of the procedure, proceed to Step 3.
Step 3 - Setting of the choke value
The set value is the sum of line inductance value + LR3-AFE inductance as per
chapter
If units are connected in parallel, the sum is:
L-AFE + LR3-AFE / Number of units in parallel.
To change this value, type Enter and follow the instructions or press ▼ to go to
step 4.
T+
STARTUP WIZARD
Set induct. value ?
E=Yes
Step 4 - Setting of the DC-link parameter
The factory settings for the DC-link voltage (as a function of the mains voltage)
and acceleration and deceleration times are proposed in sequence. To change the
value type Enter and follow the instructions or press ▼ to go to the next step.
72
Check that the supply voltage is correct and that the output terminals on the
AFE (C, D) are connected correctly.
Check that all the AFE control circuit terminals are connected correctly. Check
that all control inputs are open.
After completing all the checks described above, power the AFE and proceed
to Step 2.
T+
T-
EN
LOC
ILim
n:0
AL
T+
S E Q . 0 1
E
DC link ca p acitor
Def:
Down=Next
"5.6 LCL Filters" on page
T-
EN
LOC
ILim
n:0
AL
T+
S E Q . 0 1
E
In p ut inductance
Def:
Down=Next
AFE200 • Instruction Manual
"10.5 DC circuit" on page
T-
EN
LOC
ILim
n:0
AL
T+
T+
PA R :
4 5 8
1 3 . 0 1
S E Q . 0 1
E
DC link ca p acitor
Rated voltage
0003400.0
3400
000000400
+
uF
3400.0
Def:
Def:
51.
T-
EN
LOC
ILim
n:0
AL
T+
T+
T-
T-
PA R :
1 2 0
1 3 . 0 1
S E Q . 0 1
E
In p ut inductance
Rated voltage
0.7150
000000400
0000.7150
+
mH
0.7150
Def:
Def:
169.
T-
T-
EN
EN
LOC
LOC
ILim
ILim
n:0
n:0
AL
AL
T+
T-
E
PA R :
PA R : 4 5 8
1 0 0
S E Q . 0 1
DC link ca p acitor
0003400.1
V
V
+400
3400.0
Def:
EN
EN
LOC
LOC
ILim
ILim
n:0
n:0
AL
AL
T+
T-
EN
E
PA R :
PA R :
1 2 0
1 0 0
S E Q . 0 1
In p ut inductance
0000.7151
V
mH
+400
0.7150
Def:
0.7150
EN
LOC
ILim
n:0
AL
PA R : 4 5 8
E
V
3400.0
LOC
ILim
n:0
AL
PA R :
1 2 0
E
mH

Advertisement

Table of Contents
loading

Table of Contents