SDMO R 340 U User And Maintenance Manual page 261

LEROY-SOMER
3.2.2 - Rotating switch selection: LAM
and U/F
EXT.FREQ.
SET.
LAM
9
ON
LAM
8
OFF
ONLY FOR
7
SPECIAL
CONFIG.
6
KNEE
65Hz
LAM OFF
- Pos 0: Change in the voltage according to
the U/F ratio, knee-point position at 48 Hz.
- Pos 1: Change in the voltage according to
the 2U/F, knee-point position at 48 Hz.
- Pos 2: Change in the voltage according to
the self auto-adaptating LAM combined with
2U/F, knee-point position at 48 Hz.
- Pos 3: Change in the voltage according to
the U/F ratio, knee-point position at 58 Hz
- Pos 4: Change in the voltage according to
the 2U/F, knee-point position at 58 Hz.
- Pos 5: Change in the voltage according to
the self auto-adaptating LAM combined with
2U/F, knee-point position at 58 Hz.
- Pos 6: Change in the voltage according to
the U/F ratio, knee-point position at 65 Hz
(Tractelec application and variable speed
above 1800 rpm).
- Pos 7: Special (not used).
- Pos 8: Change in the voltage according to
the U/F ratio, knee-point position at 48 Hz or
58 Hz according to selection of the frequency
by an external contact.
- Pos 9: Change in the voltage according to
LAM 1, knee-point position at 48 Hz or 58 Hz
according to selection of the frequency by
an external contact
WARNING
For Pavers and hydraulic applications,
select positions 0 (50 Hz) or 3 (60 Hz).
Installation and maintenance
50Hz
LAM
0
OFF
1 LAM
MODE 1
0
2 LAM
MODE 2
LAM
3
OFF
LAM
4
MODE 1
5
LAM
MODE 2
60Hz
259/285
R 450
AVRs
3.2.3 Rotating switch: excitation type
and time response
RAPIDE
RAPIDE
0: AREP excitation and normal time
response.
3: AREP excitation and fast time response.
1: PMG excitation and normal time response.
2: PMG excitation and fast time response.
For SHUNT applications, AREP excitation
must be selected.
3.2.4 Rotating switch: voltage sensing
LSA
7000/8000
LSA
7000/8000
0: Single phase sensing
- LSA46.2/47.2 series.
3: Single phase sensing
- LSA49.1/50.2 series.
1: Three-phase sensing with optional
module R731
- LSA46.2/47.2 series.
2: Three-phase sensing with optional
module R731
- LSA49.1/50.2 series.
4531 en - 2012.03 / e
AREP
3 NORMAL
0
FAST NORMAL
NORMAL
2 1
FAST NORMAL
PMG
1 PHASE SENSING
SERIES SERIES
3 0
49.1/50.2 46.2/47.2
LSA
5000/6000
SERIES SERIES
49.1/50.2 46.2/47.2
LSA
2 1
5000/6000
ONLY WITH
EXTERNAL R731 MODULE
3 PHASES SENSING
11