Contents
Chapter 1 The introduction of PR5300 soft starter ................................................. 1
1-1. The feature of the PR5300 soft starter ................................................... 1
1-2. The main function of the PR5300 soft starter ........................................ 1
1-3. The main features of the PR5300 soft starter ........................................ 1
Chapter 2 Product model description and open - package inspection ................... 3
2-1. Product model description ..................................................................... 3
2-2. The steps of open - package inspection ................................................. 3
Chapter 3 The conditions of use and installation requirements ............................. 4
3-1. The conditions of use of the soft starter ................................................. 4
3-2. The installation requirements of the soft starter .................................... 4
3-3. The appearance and installation dimension of the soft starter ............... 5
Chapter 4 Main circuit and terminal wiring ............................................................ 9
4-1. The basic wiring diagram of the soft starter .......................................... 9
4-2. Instruction of soft starter terminal wiring. ............................................. 9
Chapter 5 Control panel and operation ................................................................. 12
5-1. Keyboard operational approach ........................................................... 12
5-2. Function parameters setting and description ....................................... 13
5-3. Programmable relay output functions .................................................. 14
5-4. The electrical terminal running protection functions ........................... 14
5-5. Other Settings description ................................................................... 15
5-6. Help and instructions ........................................................................... 15
Chapter 6 Protection and description ..................................................................... 16
6-1. Protection functions and their parameters ........................................... 16
6-2. Protection level setting description ...................................................... 16
Chapter 7 Test runing and application ................................................................... 18
7-1. Power test running ............................................................................... 18
7-2. PR5300 Series soft starter starting mode and application .................... 19
7-3. PR5300 series soft starter's stop mode and application ....................... 20
7-4. Special application .............................................................................. 21
7-5. Application examples .......................................................................... 21
Chapter 8 RS485 communication ........................................................................... 23
8-1. Summary of the modbus RTU communication protocol ..................... 23
8-2. The soft starter associated settings ...................................................... 23
8-3. Exception reponse ............................................................................... 24
8-4. Using the matters need attention ......................................................... 25
Chapter 9 Fault causes and treatment .................................................................... 26
Chapter 10 Soft starting model specifications and options ................................... 27
Chapter 11 Warranty ............................................................................................... 28