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1
1
.1
.3
D
1
/D
3
5
2
5
–
6
9
0
V
A
C
CONTROL
PANEL
DISPLA
Y
CONTROL
CARD
ANALOG I/O
DIGIT
AL
INPUTS
CURRENT
SCALING
CARD
POWER CARD
(DISABLE LINE POWER RECTIFIER)
EXTERNAL
BRAKE
TEMP
SWITCH
AUX F
AN
18 PULSE NTC
NO
C
NC
NO
RELA
Y 1
RELA
Y 2
C
NC
NO
C
NC
TMP
GND
GA
TE DRIVER
TEST
CONNECT
OR
FA
N
S
LINE POWER
CURRENT
SENSORS
C
C F
AN
GND
IN
OUT
COM
HEA
TSINK/DOOR
FAN TRANSFORMER
HF SWIT
CH
HS F
AN ASSEMBL
Y
HEA
TSINK
FA
N CAP
A
CIT
O
R
HEA
TSINK FA
N
WHT
BLK
BLK
B
LU
ORN
GRN
BLK
BLK
GRN
WHT
DOOR F
AN
GND
FAN-
FA
N
+
NEMA 1,
UNIT
S ONL
Y.
FAN+
FAN-
FAN-
FAN+
TOP F
AN
USED ON CHASSIS AND IP00 UNIT
S
ONL
Y.
TOP F
AN
USED ON CHASSIS AND IP00 UNIT
S
ONL
Y.
NEMA 12,
IP 21,
IP 54
EX
T B
RA
K
E
RESIST
OR
BR
AKE IGB
T
BR
AKE OPTION
EM
GATE
COL
BRAKE GA
TE
RE
S C
A
RD
GA
TE DRIVE CARD
IN
OUT
GA
TE RESIST
OR CARD
PRE TEST
HF CAR
D
DC INDUCT
OR
DISC/FUSE OPTION
RFI OPTION
GND
RF
I C
A
RD
SOFT
CHARGE BO
ARD
EC
ONOP
A
CK+ MODULE
LO
AD SHARE OPTION
GND
11
Block
Diagrams
for
D-Frames
High
Power
Service
Ma
nual
for VLT
®
F
C
Se
rie
s
Ad
ju
st
ab
le
F
re
qu
en
cy
D
riv
es
M
G
.90
.L1.
22
-
VL
T
®
is
a
re
giste
red
Da
nfo
ss
tr
ade
m
ark
11 Block Diagrams
High Power Service Manual for VLT
®
FC Series
Adjustable Frequency Drives
11 Block Diagrams
MG.90.L1.22 - VLT
®
is a registered Danfoss trademark
11-1
11
11-4
Содержание VLT HVAC FC 100
Страница 219: ......
Страница 220: ...Rev 2008 09 01 www danfoss com drives 130R0438 MG90L122 MG90L122 High Power Service Manual MG90L122...