Weg SSW070255T5SH1RFZ SSW07 advanced soft starter rated 255A for three-phase induction motors. Universal 220-575VAC power supply, integrated AC1 bypass contactor, closed-loop torque control. Frame 4, IP00 enclosure with 120VAC auxiliary cooling fan. Suitable for heavy-duty applications including crushers, conveyors, and high-inertia fans.

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 SSW07, 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 SSW07 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 SSW07 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.

Note: SSW07 Soft-Starter Series were designed for exclusively industrial or professional use.

• Currents: 17 to 412 A
• Voltage: 220 to 575 V
• Built-in bypass
• High starting duty
• Total control on the three phases
• Protection of the motor and built-in starter
• "Kick-Start" function for starting loads with high static friction
• Remote or local HMI (optional)
• Input for the motor PTC (optional)
• Operation in environments up to 55 degC
• Extremely reduced weights and dimensions
• RS-232, RS-485, DeviceNet or Ethernet communication (optional)