WEG Soft Starter SSW-07 6hp – 400hp

 

Soft Starters are static starting devices, designed for the acceleration, deceleration and protection of the three phase, electric induction motor through the control of the voltage applied to the motor. The SSW07, with DSP control (Digital Signal Processor), was designed to provide great performance on motor starts and stops with an excellent cost-benefit relation. Easy to set up, it simplifies start-up activities and daily operation. The SSW07 is compact, optimizing space in electric panels. The SSW07 incorporates all electric motor protection classification and 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.

WEG SSW07, 6-350HP Heavy Duty

WEG Soft Starter SSW-07 6hp - 400hp

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).

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.

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).

WEG Soft-Starter SSW-07 Part Numbers

Item #Motor
Volts
Input
Power
Supply
Motor
HP
Soft Starter
Amps
Frame
Size
EnclosureDimensionsAprox.
Shipping
Weight
WEG SSW070017T5SZ220V3-Phase 220V / 230V6171IP206.38 x 3.74 x 6.182.9 lbs
WEG SSW070024T5SZ220V3-Phase 220V / 230V7.5241IP206.38 x 3.74 x 6.182.9 lbs
WEG SSW070030T5SZ220V3-Phase 220V / 230V10301IP206.38 x 3.74 x 6.182.9 lbs
WEG SSW070045T5SZ220V3-Phase 220V / 230V15452IP208.2 x 5.57 x 7.947.28 lbs
WEG SSW070061T5SZ220V3-Phase 220V / 230V20612IP208.2 x 5.57 x 7.947.28 lbs
WEG SSW070085T5SZ220V3-Phase 220V / 230V30852IP208.2 x 5.57 x 7.947.28 lbs
WEG SSW070130T5SZ220V3-Phase 220V / 230V501303IP0010.9 x 8.6 x 8.6616.8 lbs
WEG SSW070171T5SZ220V3-Phase 220V / 230V601713IP0010.9 x 8.6 x 8.6616.8 lbs
WEG SSW070200T5SZ220V3-Phase 220V / 230V752003IP0010.9 x 8.6 x 8.6616.8 lbs
WEG SSW070255T5SH1Z220V3-Phase 220V / 230V1002554IP0016.34 x 10.43 x 12.626.2 lbs
WEG SSW070312T5SH1Z220V3-Phase 220V / 230V1253124IP0016.34 x 10.43 x 12.626.2 lbs
WEG SSW070365T5SH1Z220V3-Phase 220V / 230V1503654IP0016.34 x 10.43 x 12.626.2 lbs
WEG SSW070412T5SH1Z220V3-Phase 220V / 230V1504124IP0016.34 x 10.43 x 12.626.2 lbs
WEG SSW070017T5SZ440V3-Phase 440V / 460V12.5171IP206.38 x 3.74 x 6.182.9 lbs
WEG SSW070024T5SZ440V3-Phase 440V / 460V15241IP206.38 x 3.74 x 6.182.9 lbs
WEG SSW070030T5SZ440V3-Phase 440V / 460V20301IP206.38 x 3.74 x 6.182.9 lbs
WEG SSW070045T5SZ440V3-Phase 440V / 460V30452IP208.2 x 5.57 x 7.947.28 lbs
WEG SSW070061T5SZ440V3-Phase 440V / 460V50612IP208.2 x 5.57 x 7.947.28 lbs
WEG SSW070085T5SZ440V3-Phase 440V / 460V60852IP208.2 x 5.57 x 7.947.28 lbs
WEG SSW070130T5SZ440V3-Phase 440V / 460V1001303IP0010.9 x 8.6 x 8.6616.8 lbs
WEG SSW070171T5SZ440V3-Phase 440V / 460V1251713IP0010.9 x 8.6 x 8.6616.8 lbs
WEG SSW070200T5SZ440V3-Phase 440V / 460V1502003IP0010.9 x 8.6 x 8.6616.8 lbs
WEG SSW070255T5SH1Z440V3-Phase 440V / 460V2002554IP0016.34 x 10.43 x 12.626.2 lbs
WEG SSW070312T5SH1Z440V3-Phase 440V / 460V2503124IP0016.34 x 10.43 x 12.626.2 lbs
WEG SSW070365T5SH1Z440V3-Phase 440V / 460V3003654IP0016.34 x 10.43 x 12.626.2 lbs
WEG SSW070412T5SH1Z440V3-Phase 440V / 460V3504124IP0016.34 x 10.43 x 12.626.2 lbs
WEG SSW070017T5SZ575V3-Phase 575V15171IP206.38 x 3.74 x 6.182.9 lbs
WEG SSW070024T5SZ575V3-Phase 575V20241IP206.38 x 3.74 x 6.182.9 lbs
WEG SSW070030T5SZ575V3-Phase 575V30301IP206.38 x 3.74 x 6.182.9 lbs
WEG SSW070045T5SZ575V3-Phase 575V40452IP208.2 x 5.57 x 7.947.28 lbs
WEG SSW070061T5SZ575V3-Phase 575V60612IP208.2 x 5.57 x 7.947.28 lbs
WEG SSW070085T5SZ575V3-Phase 575V75852IP208.2 x 5.57 x 7.947.28 lbs
WEG SSW070130T5SZ575V3-Phase 575V1251303IP0010.9 x 8.6 x 8.6616.8 lbs
WEG SSW070171T5SZ575V3-Phase 575V1751713IP0010.9 x 8.6 x 8.6616.8 lbs
WEG SSW070200T5SZ575V3-Phase 575V2002003IP0010.9 x 8.6 x 8.6616.8 lbs
WEG SSW070255T5SH1Z575V3-Phase 575V2502554IP0016.34 x 10.43 x 12.626.2 lbs
WEG SSW070312T5SH1Z575V3-Phase 575V3003124IP0016.34 x 10.43 x 12.626.2 lbs
WEG SSW070365T5SH1Z575V3-Phase 575V3503654IP0016.34 x 10.43 x 12.626.2 lbs
WEG SSW070412T5SH1Z575V3-Phase 575V4004124IP0016.34 x 10.43 x 12.626.2

Click on the links below to see Drawings and Specs:

Purchase your WEG Soft-Starter SSW-07 Drive NOW!

 

WEG Soft Starter SSW-07 6hp - 400hp-page

Purchase your WEG Combination Soft Starters GPH2 NOW! Call for pricing and availability.