Sanyu 15-500KW Electric Motor Starters Save Energy Soft Starter

Features:

Features:
1. The unique closed-loop torque control of Sanyu (Sanyu patent), was specially designed for standard load and heavy load
2. The only on-line soft start, can not only take the contact or bypass running on-line, and can also use a contactor to bypass,
while maintaining adequate protection.
3. In the period of acceleration and deceleration for sanyu soft start can linear control the supplying motors torque(a
significant fluctuations of reduction in pressure)
4. Easy to adjust the slope and the starting torque
5. Advanced integrated protection functions: Over-current, overload, less on the load, lack of phase of input-output, overheating
6. Plug-in programmable I/O terminals: 4 logic input, 2 logic output, 3 relay output
7. Analog output, 0-20mA/4-20mA to switch
8. Motor preheat function
9. Built-in protection box PIC directly protect
10. Configure two sets of motor parameters, easy to adjust the control parameters
11. Dynamic fault memory
12. Electrical parameters, load conditions and running time
13. LCD liquid crystal display
14. RS485 communication, MODBUS standards protocol
15. Field bus communication and Ethernet, Fipio/Device Net and Profibus DP network communications
16.Power Suite Pocket PC and software
17. High-end products. Application meet the highest requirements.
18. Capacity up to 630KW.

Features:
1. Soft start and soft stop mode
2. Possibility choose the type of load
3. Possibility choose the start characteristic
4. Possibility to control the system of two and three wire
5. Fault output relay
6. Programmable output relay
7. Instantaneous stop
8. Selecting a protection level
9. Six type of control mode
10. Access to the electrical motor parameters motor and load conditions during operation
11. LCD display with sounder alert
12. Communication module RS-485 with standard Modbus
13. Analog output 4-20mA

Features:

1. The comprehensive protection functions of soft starter SJR2-2000 series highly integrates protection function of motor, so that the design, installation is more simple, reliable, and make a machine to be multifunctional. Multi-protection including
over-voltage, under-voltage, over current, lack of phase of input and output, three-phase imbalance, short circuit.
2. Intelligent: After the traditional soft starter settle orders of time and the starting voltage value, no matter how light and heavy load, the program will finish the progress of soft starter in accordance with the order of setting time. And the caused unnecessary waste of the equipment while a light load, such as some equipment do not allow low voltage to start long time; while heavy load, the accumulation of time causes the damage of the soft starter components. SJR2 completely avoid the artificial defects, it can use the way of induction of the load to start the soft starter.
3. The appearance: the design carefully created a beautiful appearance and made the mechanical structure to become better. The pedestal, radiator and shell of SJR2, were made by the aluminum alloy casting, and make a more reasonable and effective solution to the soft starter power component cooling problem (Sanyu patents); beautiful shell increases the overall quality, and make people feel comfortable, noble, and elegant.