Specifications
Softstart UK Contents
Contents
1. About This Manual ............................................................................................................... 3
2. Caution Statements ............................................................................................................. 4
2.1. Electrical Shock Risk ............................................................................................................................................ 4
2.2. System Design and Safety of Personnel ............................................................................................................... 4
2.3. Disposal Instructions ............................................................................................................................................. 4
3. Introduction .......................................................................................................................... 5
3.1. Feature List ........................................................................................................................................................... 5
4. Specifications ....................................................................................................................... 6
4.1. Model Code .......................................................................................................................................................... 6
4.2. Current Ratings ..................................................................................................................................................... 6
4.3. Dimensions and Weights ...................................................................................................................................... 9
4.4. Specifications ...................................................................................................................................................... 10
5. Installation .......................................................................................................................... 11
5.1. Physical Installation ............................................................................................................................................ 11
5.2. Control Terminals ................................................................................................................................................ 11
5.3. Control Wiring ..................................................................................................................................................... 12
5.4. Relay Outputs ..................................................................................................................................................... 12
5.5. Motor Thermistors ............................................................................................................................................... 12
5.6. Power Terminations ............................................................................................................................................ 13
5.7. Power Input and Output Configurations .............................................................................................................. 14
5.8. Schematic Diagrams ........................................................................................................................................... 15
6. Power Circuits .................................................................................................................... 16
6.1. Motor Connection ................................................................................................................................................ 16
6.2. Bypass Contactor ................................................................................................................................................ 18
6.3. Main Contactor.................................................................................................................................................... 18
6.4. Circuit Breaker .................................................................................................................................................... 18
6.5. Power Factor Correction ..................................................................................................................................... 18
6.6. Earth Terminals ................................................................................................................................................... 18
6.7. Power Supply Fuses ........................................................................................................................................... 18
7. Operation ............................................................................................................................ 23
7.1. The Keypad ........................................................................................................................................................ 23
7.2. Starter Status LEDs ............................................................................................................................................ 23
7.3. Displays .............................................................................................................................................................. 23
7.4. Start, Stop and Reset Commands ...................................................................................................................... 24
7.5. Soft Start Methods .............................................................................................................................................. 25
7.6. Stop Methods ...................................................................................................................................................... 27
7.7. Jog Operation ..................................................................................................................................................... 30
7.8. Inside Delta Operation ........................................................................................................................................ 30
8. Programming Menu ........................................................................................................... 31
8.1. Quick Setup ........................................................................................................................................................ 32
8.2. Standard Menu ................................................................................................................................................... 33
8.3. Extended Menu ................................................................................................................................................... 34
8.4. Parameter Descriptions ...................................................................................................................................... 36
8.5. Adjustment Lock ................................................................................................................................................. 47
8.6. Access Code ....................................................................................................................................................... 47
8.7. Setup Tools ......................................................................................................................................................... 48
9. Logs Menu .......................................................................................................................... 49
9.1. Trip Log ............................................................................................................................................................... 49
9.2. Event Log ............................................................................................................................................................ 49
9.3. Performance Counters ........................................................................................................................................ 49
10. Application Examples ........................................................................................................ 50
10.1. Installation with Main Contactor .......................................................................................................................... 50
10.2. Installation with Bypass Contactor ...................................................................................................................... 51
10.3. Emergency Run Operation ................................................................................................................................. 52
10.4. Auxiliary Trip Circuit ............................................................................................................................................ 53
10.5. DC Brake with External Zero Speed Sensor ....................................................................................................... 54
10.6. Soft Braking ........................................................................................................................................................ 55
10.7. Two Speed Motor ................................................................................................................................................ 56
11. Troubleshooting ................................................................................................................. 57
11.1. Protection Responses ......................................................................................................................................... 57
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