Leroy-Somer AVR R250 Installation And Maintenance Manual page 2

R250
A.V.R.
Installation and maintenance
Slow fuse
F1
250V 8 A
P1
Voltage
P2
Stability
ST4
Option
External potentiometrer
for voltage adjusting
4067 en - 11.2006 / a
75 mm
110 0V R 250
KNEE KNEE
50Hz 50Hz LAM LAM
47.5Hz 47.5Hz
o
OFF OFF
LAM OFF LAM OFF
9
1
13% 13%
0
SPECIAL SPECIAL
8
2
25% 25%
Freq
KNEE KNEE
3 OFF OFF
65Hz 65Hz 7
/ 60
13% 13%
4
LAM OFF LAM OFF
6
KNEE KNEE and
5
25% 25%
57Hz 57Hz
60Hz 60Hz
LAM LAM
LAM OFF LAM OFF