WEG SSW07 Soft Starter

A soft starter provides smooth starting and stopping of an electric motor with adjustable ramp times and the benefit of reduced stress on mechanical drive components and reduced current draw on startup.

WEG SSW07 with Digital Signal Processor (DSP) control for high performance at affordable prices.

• From 17A to 412A, 220 – 575V AC , +10%, -15%.
• Integral bypass up to 200A
• Ambient temperature of 55°C
• Various starting methods
Voltage Ramp
Kick Start
Current Limit
• DIP Switch and trimpot configuration
• LED status indication
• 3 digital inputs
• 2 relay outputs
• IP20 enclosure
• Optional Local or Remote keypad
• Modbus RTU, Profibus DP, or DeviceNet optional communications
• Electronic motor protection
• Rated to 300% for 30sec, 3 starts per hour without ventilation kit from 45A
• Rated to 300% for 30sec, 10 starts per hour with ventilation kit from 45A
• Standard protection functions include:
Overcurrent
Overtemperature
Motor Overload
Excess starting time
Undervoltage in control
More with optional accessory

WEG SSW07 Soft Starter Technical Catalogue

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