Dimensions ( mm )
Weight (Kg)
SE-4E
1
1
0
MODEL
GENERAL DESCRIPTION
TECHNICAL SPECIFICATION
Length
Height
Width
DESIGN AND MANUFACTURE
BY
RESEARCH
TEAM
OF
POWER
ELECTRONICS C
.
O.
GREECE
ADJUSTMENTS
STAB
for stability voltage control
VOLT
for voltage output level
FINE POT
for external voltage level
for power factor correction
P/F
U/F
for
under frequency protection
INPUT 350 - 500 V
OUTPUT 0 - 1
5
0 V DC
CURRENT
A
120 CONTINUOUS
EXC.FIELD 1 Ohm MIN
REGULATION +/- 1%
OPER.TEMP +
8
0
C
MAX
FREQ. 40 - 70 Hz
MANUAL OR
AUTOMATIC FLASH
ADJUSTABLE UNDER
FREQUENCY
PROTECTION
QUADRATURE DROOP
FOR PARALLED OPERATION
AUTOMATIC
GOOD CABLE-CONNECTION
INSPECTION SYSTEM
The
SE
-4
E
110
is a high performance
t
hree angle fullwave phase AVR
designed to
performs especially good for high current brush
generators.It powerered from a special
transformer that isolates it at the same time.
180
420
460
16
3 PHASE
ONLY
OF NEUTRAL
NO USE
Length
Height
Width
CT =
MAX AMPERES
5 AMPERES
IMPORTANT INSTALLATION NOTES
MODEL SE-4E
110
THE CLOCKWISE TURNING
OF U/S TRIMMER
ACTIVATES THIS FEATURE AT
HIGHER Hz. (~74Hz THE HIGHEST)
25 TURNS TRIMMER (IT DOES NOT STOP)
THE ANTI-CLOCKWISE TURNING
OF U/S TRIMMER
ACTIVATES THIS FEATURE AT
LOWER Hz.(~22Hz THE LOWEST)
THE ORANGE NEON INDICATOR IS LIT WHEN:
THE PHASE SEQUENCE ARE
WRONG.
THE GREEN LED IS LIT WHEN:
THE IDENTITY OF THE PHASES ARE OK.
THE SEQUENCE OF THE PHASES ARE OK.
THE POLARITY OF CURRENT TRANSFORMER ARE OK.
THE CIRCUIT OF THIS LED WILL ACTIVATED ONLY IF:
A: THE CT IS INSTALLED.
B: THE GENERATOR IS UNDER LOAD.
STABILITY
E-D close:
30%
stability (default).
E-F close:
6
0% stability.
no jumper:
100%
stability.
F
E
D
F
E
D
F
E
D
SPECIFICATION
OUTPUT
INPUT
VOLT AC
PHASE
FREQUENCY
VOLT DC
CURRENT
EXC. FIELD OHMS
0V - 150V
120A CONTINUOUS
1 Ohm MINIMUM
350-500
3
NO NEUTRAL
40 - 70 Hz
OPERATIONAL TEMPERATURE 80 C MAX
AUTOMATIC FLASH
REGULATION +/- 0.5%
WRONG
PHASE SEQUENCE INDICATOR.
CABLE CHECKER IN PARALLEL OPERATION
.
P/F COMPENSATED IN PARALLEL OPERATION.
UNDER FREQUENCY PROTECTION.
50 - 60 Hz COMPATIBILITY.
USE MAX 32 AMPERES FUSES.
CONNECT FINE VOLTAGE POT ON PANEL (500 Ohm)
OR ELSE YOU MUST LINK TERMINAL s’ - t’.
IN CASE OF USING
"
"
CURRENT TRANSFORMER
CT
IT MUST BE TO PHASE V.
FUSES BOX
32A
32A
32A
BRUSH
GENERATOR
SWITCH
ACB
MAIN
l
k
L
K
380 - 440 V BUS BAR
J
K
J
K
X Y Z
U V W
s' t'
CT
U
W
V
FLASH BUTTON
FOR
OR LINK
AUTOMATIC FLASH
FINE VOLTAGE
POT 500 Ohm
OR LINK s’ - t’
A B
R
S
T
l
k
2
2.5mm
2
10mm
2
25mm
POWER & ISOLATION
TRANSFORMER
X Y Z
W
V
U
2
1.5mm
WRONG PHASE SEQUENCE
INDICATOR
Cable checker.
Lit when all cable
connections are good.
Under Frequency
protection checker
.
Lit when U/Hz
protection is activated.
UNDER SPEED
F
E
D
STABILITY
-
+
POWER FACTOR
-
+
VOLTAGE
FOR EXCLUSIVE SINGLE OPERATION
THE USE OF
"
"
IS
NECESSARY.
CT
NOT
POSITIVE
NEGATIVE
EXCITER
FIELD
2
50mm
UNDER FREQUENCY PROTECTION
