2 • Index
________________________________________________________________________________________________
Solcon’s Solstart Plus Instruction Manual
1.
INDEX
1.
Index ....................................................................................................................................... 2
2.
Safety & Warnings ................................................................................................................. 3
2.1
Safety ...................................................................................................................................... 3
2.2
Attention .................................................................................................................................. 3
2.3
Warnings ................................................................................................................................. 3
3.
Technical Data ....................................................................................................................... 4
3.1
Introduction .............................................................................................................................. 4
3.2
Rating and frames sizes........................................................................................................... 4
3.3
Starter Selection ...................................................................................................................... 4
3.4
Mains and control description .................................................................................................. 5
3.4.1
Mains Voltage (line to line)(Terminals/bars L1, L2, L3) ................................................. 5
3.4.2
Control Voltage (Terminals 1, 2) ................................................................................... 5
3.4.3
Discrete input voltage (Terminals 3, 4) ......................................................................... 5
3.4.4
End Of Acceleration (terminals 5, 6)- Solstart Plus 58A and up. ................................... 5
3.4.5
Fault Contact (terminals 7, 8)........................................................................................ 5
3.5
Built-in Bypass ......................................................................................................................... 5
3.6
Soft starter protections ............................................................................................................. 6
3.6.1
Electronic Overload ...................................................................................................... 6
3.6.2
Phase Loss................................................................................................................... 6
3.6.3
Under voltage ............................................................................................................... 6
3.6.4
Heatsink over temperature protection. .......................................................................... 6
3.6.5
Fault Logic and Reset Circuits ...................................................................................... 6
3.7
Starter selection tables for various voltage ratings. .................................................................. 7
3.7.1
Ordering Information..................................................................................................... 8
4.
Recommended Wiring Schemes .......................................................................................... 9
4.1
Typical wiring diagram ............................................................................................................. 9
4.2
Wiring Notes ............................................................................................................................ 9
4.2.1
Short Circuit Protection............................................................................................... 10
4.2.2
Transient Protection ................................................................................................... 10
5.
Dimensions .......................................................................................................................... 11
6.
Installation............................................................................................................................ 12
6.1
Prior to Installation ................................................................................................................. 12
6.2
Mounting ................................................................................................................................ 12
6.3
Temperature range & heat dissipation ................................................................................... 13
6.3.1
Calculating the enclosure size, for non-ventilated metallic enclosure.......................... 13
6.3.2
Additional Ventilation .................................................................................................. 13
7.
Control Keypad .................................................................................................................... 14
7.1
Potentiometers settings.......................................................................................................... 14
7.2
Indication LEDs and RESET button ....................................................................................... 16
8.
STARTING PROCEDURE..................................................................................................... 17
8.1
Standard starting procedure................................................................................................... 18
8.2
Examples of starting curves ................................................................................................... 19
9.
TROUBLE SHOOTING ......................................................................................................... 20
9.1
Warranty Claim and Fault Inquiry........................................................................................... 21
10.
TECHNICAL SPECIFICATIONS ........................................................................................... 22
