Solid State Reduced Voltage Starters

Solid State Reduced Voltage Starters (Soft-Start) SSW-07: 6hp - 400hp

Description:

Soft-Starters are static starters that accelerate, decelerate and protect three-phase induction motors. The control of the voltage applied to the motor by means of adjustments to the firing angle of thyristors allows the soft-starter to start and stop an electric motor smoothly.

The SSW-07, with DSP (Digital Signal Processor) control was designed for high performance on motor starts and stops with an excellent cost-benefit ratio. Easy to set up, it simplifies start-up activities and daily operation.

The SSW-07 is compact optimizing space in electric panels. It already incorporates electric motor protection. It adapts to customer needs through its easy-to-install optional accessories.

The SSW-07 adapts to customer needs through its easy-to-install optional accessories. Thus, a keypad, a communication interface or a motor PTC input can be added to the product.

Applications:

Fans / Exhaust fans, Centrifugal Pumps, Dosing / Process Pumps, Stirrers / Mixers, Compressors, Soap Extruders, Driers / Continuous Ovens, Conveyors / Monorails, Balls / Hammer Mills, Roller Tables, Polishing Machines, Cutters, Wood Chippers, Saws and Plains, Injectors / Blowers, Granulators, Bottling Lines, Driers / Washing Machines, Bottle Manufacturing Machine, Suppression Systems, Drills / Grinders, Wire Drawing, Dosing Pumps, Process Pumps, Rotating Filters, Rotating Ovens, Wood Chip, Coaters, Paper Refineries, Sifters / Vibrating Tables, Dynamic Separators, Air Conditioning Systems, Screw / Piston Compressors, Monorails, Escalators, Lugage Conveyors (Airports).

Features:

Reduction of mechanical stresses over the coupling and transmission devices (gearboxes, pulleys, gears, conveyors) during the start
Increases motor and machine mechanical equipment lifetime due to the reduction of mechanical stress
Easy operation, setup and maintenance
Simple electrical installation
Operates in environments up to 55°C (without current reduction for all models)
Integral, electronic motor protection
Kick-Start function for starting high breakaway torque loads
Reduces Water Hammer in pump applications
Limitation of voltage drop during start
Universal voltage (208 to 575 VAC)
Switched mode power supply with EMC filter for the control electronics (110 to 240 Vac)
Built-in by-pass providing size reduction and energy saving
Voltage monitoring of the electronics allows to back-up I x t values (thermal image).

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