41
N° 0002932261
14/05/2002
INSTRUCTIONS FOR ADJUSTING THE ELECTRONIC
TIMER RELAY TIMETRON ENTRELEC mod. YDAV 230V
FOR SWITCHING SUPPLY FROM “STAR” TO “DELTA”
1
- Timer fields - setting maximum
Maximum field value
0.15 - 3 s
>> 3 s* Scale
1.5 - 30 s
>> 30 s yellow
15
- 300 s
>> 300 s
1.5 - 30 4min
>> 30 4min
15
- 300 4min
>> 300 4min
1.5 - 30 h
>> 30 h
15
- 300 h
>> 300 h
0.05 - 1 s
>> 1 s* Scale
0.5 - 10 s
>> 10 s white
5
- 100 s
>> 100 s
* Green Led does not flash in these fields.
2
- Scale of absolute values for setting the time in-
side the selected field.
3
- Status display LED
U/T Electrical supply tension
LED on = time passed or stopped;
LED flashing
= time delay in course.
4
- Wiring diagram
15/16/18 = 1st switching contact
25(21)26(22)28(24) = 2nd switching contact
(instant)
Contact sign in accordance with EN 50005
Electrical supply tension:
- A2, B1 : 24 V AC/DC
- A2, B2 : 42...48 V AC/DC
- A1, A2 : 110...240 V AC
Electrical supply tension:
- A1, A2 : 380...440 V AC
Star to delta switching with double insertion
delay
t1
= Time set for star start up.
t2
= Fixed switching time of about 50 ms.
