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Siemens 3RW52 Series

Worldwide Electric offers the Siemens 3RW family of compact soft starters. Each 3RW model allows for easy control of starting current and torque, tailored to your specific application needs. These starters provide power to the motor gradually and efficiently, enabling it to safely and reliably accelerate to full speed.

Description

Features

  • Three-phase operation
  • 7.5 – 400 hp, 480 Vac
  • Soft starting and stopping
  • Current limiting
  • Electronic/thermal motor overload protection
  • Voltage ramp
  • Minimum power loss with optimized motor control
  • Efficient configuration with simple and fast commissioning using rotary dials
  • Soft torque operation
  • Reduced mechanical and electrical peak loads
  • 110vAC to 250vAC Control Voltage
  • Additional flexibility is provided through optional HMI modules (display/keypad) and various communication options, including PROFINET, PROFIBUS, and Modbus TCP.

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