Benshaw SG Series Soft Starter Service Manual


This manual provides complete guidance for servicing, configuring, and maintaining Benshaw SG Series solid-state soft starters. It includes specifications, wiring diagrams, setup procedures, troubleshooting steps, and maintenance recommendations to ensure safe and reliable operation.

Key Points

  • Comprehensive System Overview – Detailed explanation of the Benshaw SG Series soft starter components, functions, and operational principles.
  • Programming and Setup Parameters – Guidance on adjusting control settings, start/stop modes, and protection features for optimal performance.
  • Maintenance Guidelines – Recommended periodic inspections, component replacements, and safety checks for long-term reliability.
  • Safety Information – Precautions for working with high-voltage systems and electronic soft starters to ensure user safety.
  • Installation and Wiring Instructions – Step-by-step wiring diagrams and installation procedures for various configurations and voltage ratings.
  • Diagnostics and Troubleshooting – Fault codes, alarm descriptions, and corrective actions to identify and resolve common issues.
  • Technical Specifications – Electrical ratings, thermal limits, and environmental operating conditions for proper selection and application.
  • Manufacturer Support – Contact and warranty information for Benshaw technical assistance and service support.