4
2016.06 / h
Electric Power Generation
Installation and maintenance
R450
A.V.R.
4531 en -
1 - GENERAL INFORMATION
1.1 - Description
The R450 AVR is supplied in a casing
designed to be mounted on a panel with
dampers.
- Operating temperature: - 30°C to + 65° C.
- Storage temperature: - 55°C to + 85°C.
- Shocks on the base: 9 g depending on the
3 axes.
- Vibrations: less than 10 Hz, 2 mm
half-peak amplitude 10 Hz to 100 Hz: 100
mm/s, above 100 Hz: 8 g.
WARNING
The AVR is IP00, it must be incorporated
in an environment which ensures it a
IP20 protection.
1.2 - Characteristic
The connection is realised by “Faston”
connectors and the voltage sensing is
single - phase.
R450
VOIR NOTICE
SEE NOTICE
VOL
T. ST
AB. I EXC
STAT
.
FUSIBLES /
FUSES
1k
3PH.
S1 S2
50 Hz
60 Hz
EXT FREQ
SETTING
140 mm
LEDS
P1
Voltage
P2
Stability
P3
Excitation
Overrun
indications
Fuses 10A
US
C
Install
ation & mai
ntenance manual :
www
.leroy-somer
.com
115 mm
380V 220 110 0V E- E+ Z2 X1 Z1 X2
200 mm
Rotating switch
- Lam and U/F
- Voltage
- Excitation
4 holes Ø 6.5 mm
175 mm
50 Hz
60 Hz
P4
Quad
droop
7
LAM
OFF
LAM
ON
ONL
Y FOR
SPECIAL
CONFIG.
KNEE
LAM OFF
65Hz
LAM
OFF
LAM
MODE 2
LAM
MODE 1
LAM
OFF
LAM
MODE 2
LAM
MODE 1
50Hz
EXT
.FREQ.
SET
.
60Hz
0
5
6
9
8
1
2
3
4
SERIES
7000
/8000
SERIES
7000
/8000
SERIES
5000
/6000
SERIES
5000
/6000
1 PHASE SENSING
3 PAHASES SENSING
2
3
0
1
RAPIDE
FAST
RAPIDE
FAST
NORMAL
NORMAL
NORMAL
NORMAL
SHUNT / AREP
PMG
2
3
0
1
0
9
8
7
6
5
4 3 2 1
0
3
2
1
0
3
2
1
LSA
49 / 50
LSA
46 / 47
LSA
46 / 47
LSA
49 / 50
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