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Soft-Starters are static starters that accelerate, decelerate and protect three-phase induction motors in power ratings from 2.2 to 1375 kW.
SSW06 Series Soft-Starter are static starters intended to accelerate, decelerate and protection of three phase induction motors. The control of the voltage applied to the motor by the means of the thyristors triggering angle variation, allows the soft-start to start and stop smoothly an electric motor.
With adequate adjustments of the variables, the torque produced is adjusted to the needs of the load, so the required current is going to be as low as possible for the starting procedure.
Several Benefits in a Single Product
The control of the voltage applied by the SSW06 to the motor by adjusting the firing angle of the thyristors provides smooth starts and stops. By properly setting the variables, the obtained torque is adjusted to the load requirement, ensuring the minimum necessary starting current.
The SSW06 soft-starters feature a microprocessor, are totally digital, incorporate state-of-the-art technology and are designed to ensure the best performance in the start and stop of induction motors, being a complete, low-cost solution. The operating interface also enables easy parameter setting, facilitating the start-up and operation. In addition, the built-in Pump Control function enables effective pump control, preventing thus the water hammer, and the torque control function enables accelerations and decelerations with linear speed ramp.
Applications
Alternate, centrifugal pumps (sanitation, irrigation and oil), fans, exhausters, blowers, air compressors, refrigeration (screw and piston), mixers, aerators, centrifuges, rock crushers, grinders, woodchippers, paper refiners, rotary ovens, wood saws and planes, ball and hammer mills and load conveyors.
Benefits
Built-in Bypass
Built-in bypass minimizing the power losses and heat dissipation on the thyristors, providing space reduction and saving energy. Available in the models from 10 to 820 A.
Smart Interface
Smart operating interface with double display - LEDs (7 segments) and LCD (2 lines of 16 characters) - which provides excellent visualization, in addition to incorporating a detailed description of all parameters and messages via alphanumeric LCD display.
SoftPLC function
It is a resource that adds the functionalities of a PLC to the SSW06, providing the users with flexibility and allowing them to develop their own applications (user’s programs).