Figure 13, On pa – Rockwell Automation 20Y PowerFlex 700H, 700S, and 700AFE Drive Fan Systems, Frames 9...14 User Manual
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Rockwell Automation Publication PFLEX-IN029B-EN-P - August 2014
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PowerFlex 700H and 700S Drives - Frame 13 Procedures
Chapter 5
Figure 13 - Frame 13 AC Input Drive Inverter AC Fan System
BLK
4
2
3
X2-3
X2-1
F1
DC-
DC+
Fan Frequency Converter
DC/AC
(-)
(+)
X3
V1
U1
X8
BLK 1
X5-1
BLK 2
X4-1
4
6
2.2uf
300VAC
3
BLK
2.2uf
300VAC
5
BLK
4
BLK
7uf
10Meg
10Meg
F2
2
4
2
4
From DC Bus
S1-1 S1-2 S1-3 S1-4
Off
On
S1 Setup Switch
Off
Off
U Phase
Module
Main Fan
230Vac
50 Hz
V Phase
Module
Main Fan
230Vac
50 Hz
W Phase
Module
Main Fan
230Vac
50 Hz
BLK
4
X3
V1
U1
X8
BLK 1
X5-1
BLK 2
X4-1
6
2.2uf
300VAC
3
BLK
2.2uf
300VAC
5
BLK
4
BLK
7uf
10Meg
10Meg
BLK
4
X3
V1
U1
X8
BLK 1
X5-1
BLK 2
X4-1
6
2.2uf
300VAC
3
BLK
2.2uf
300VAC
5
BLK
4
BLK
7uf
10Meg
10Meg
X2-3
X2-1
F1
Fan Frequency Converter
DC/AC
(-)
(+)
F2
S1-1 S1-2 S1-3 S1-4
Off
On
S1 Setup Switch
Off
Off
X2-3
X2-1
F1
Fan Frequency Converter
DC/AC
(-)
(+)
F2
S1-1 S1-2 S1-3 S1-4
Off
On
S1 Setup Switch
Off
Off
3
To X51 on the LCL Filter Fan
Power Supply Circuit Board
From ASIC Circuit Board X11
1
BRN
BL
UE
2
BLA
CK
3
YL
W/GRN
4
M
1
BRN
BL
UE
2
BLA
CK
3
YL
W/GRN
4
M
1
BRN
BL
UE
2
BLA
CK
3
YL
W/GRN
4
M
Switch
Setting
To indicate the following:
S1
Off
50 Hz fan motor frequency
S2
Off
220 V AC motor voltage
S3
On
230 V AC motor voltage
S4
Off
Frame size 9…14