Soft-Starters are static starters that accelerate, decelerate and protect three-phase induction motors in power ratings from 6 Hp to 400 Hp.
- 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, Pelletizers, 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 (Sievers) / Vibrating Tables, Dynamic Separators, Dosers, Air Conditioning Systems, Screw / Piston Compressors, Monorails, Escalators, Laggage 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 (220 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).
- Certifications
