Star-Delta Starters with Isolator
Type EXE2SI
Metal Enclosure to IP65
Installation Instructions
Starter Order references
Coil Voltages (50Hz)
230V
312EXE2SI-OL
1TVL405216E5099
452EXE2SI-OL
1TVL405226E5099
=
1.
2.
3.
4.
5.
6.
7.
8.
9.
10. When installed, set the hand/auto reset selector and adjust the current calibration to the desired value.
11. Replace cover and secure catches.
=
Ratings
Note: This product is not suitable for d.c. applications.
=
=
Terminal capacity
Trip class requirements IEC 947-4-1
NOTE: FLC = Full load current
Remove cover from starter by releasing catches with a screwdriver.
Select overload: (see ratings / conversion charts below).
Connect leads provided from – Main Auxiliary 4 to Overload 95 and Main 5/L3 to Overload 96.
Check operating coil voltage and frequency.
Remove appropriate top/bottom knockouts.
Mount base on a vertical surface using top keyhole slots for quick positioning and secure with screws in lower plain
holes.
To maintain environmental protection, ensure that rubber washers are fitted to fixing screws on outside of enclosure.
Connect conduit bushes.
Connect cables and ensure that all terminals are tight.
Use large washer for keyhole fixing.
1.05 x FLC
1.2 x FLC
1.5 x FLC
7.2 x FLC
Isolator
All ratings
400V
314EXE2SI-OL
1TVL405416E5099
454EXE2SI-OL
1TVL405426E5099
Main
0.75…10mm
No tripping
Trip within 2 hours
Trip within 4 minutes
Trip between 4s and 10s
Issue 10
Requires
Overload
TA25DU8.5
1SAZ211201R1040
TA25DU14
1SAZ211201R1045
TA25DU19
1SAZ211201R1047
TA25DU32
1SAZ211201R1053
= =
2
=
=
Overload rating
Full load A
min.
6.0
10
13
24
Summary
A range of star-delta motor starters with isolator
Ingress protection to IP65.
Painted steel enclosure.
N.B. Space is available to fit standard ABB top
and side mounted auxiliary contacts.
Overload
=
< 7.5kW
max.
8.5
14
19
32
11kW
15kW
22kW
=
Approximate motor rating
400V/3PH
AC3
KW
5.5
11
15
22
Main
4mm
4mm
6mm
6mm
==========
2
2
2
2
hp
7.5
15.0
20.0
30.0
Rubber washer
Fixing screw
Enclosure
230V/3PH
AC3
KW
3.0
5.5
7.5
11.0
Auxiliary
1x4mm
"
"
"
hp
4.0
7.5
10.0
15.0
2
/ 2x2.5mm
ABB
"
"
"
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Recommended
max. fuse size
for short circuit
protection A
20
35
80
80
2