3.3KV 6KV 10KV 450KW 1000KW Anchorwill / Pressure Solid-State Soft Start Device for Motor Control Power Supply AC/DC220V

The MT830 high-voltage solid-state integrated soft starter builds upon the MT830 soft starter by incorporating a trolley-type vacuum circuit breaker and integrating high-voltage switchgear functions for enhanced performance and stability.

This model is specifically engineered for the starting and stopping of AC motors, featuring low starting current, smooth acceleration, and extended service life for both motors and starting equipment.

Soft start technology optimizes water pump operation by gradually increasing current, voltage, and torque parameters during startup. This approach:

• Reduces mechanical impact and wear
• Minimizes noise and vibration
• Extends equipment lifespan
• Lowers power demand during startup
• Protects power supply infrastructure

The standard KYN28-12 cabinet features:

• Fully metal armored, assembled structure
• High-quality zinc-aluminum-deposited steel construction
• CNC machining with advanced folding processes
• Compliance with GB3906 and IEC298 standards
• Epoxy resin powder electrostatic spraying
• Multiple outlet configurations (top/bottom inlet/outlet)
• Standard protection grade: IP40 (customizable)
• Default color RAL7035 (customizable)

• Quick-break protection
• Overcurrent protection (0-600%Ie,0-60S)
• Phase loss/break protection
• Overload protection (1.05%Ie-10%Ie)
• Phase sequence protection
• Over/under voltage protection
• Temperature and grounding protection

• Multiple starting curves (Voltage Ramp, Current Ramp, Current Limit)
• Adjustable starting voltage (20%-100%Ue)
• Current limiting (150%-600%)
• Flexible timing (1-150S start/stop)
• Pulse start capability

• Touch screen HMI displaying current, voltage, temperature, and operation status
• RS-485 communication interface
• Support for Modbus RTU and PROFIBUS-DP protocols

The Anchorwill MT800 series high voltage solid-state soft starting device utilizes thyristor technology to control output voltage, enabling smooth motor acceleration while reducing electrical and mechanical stress. The system continuously monitors motor parameters during operation for comprehensive protection.