Overview
The 900 Series on-line soft starter features advanced electronic circuitry providing optimal control and protection. Equipped with an RS485 communication interface, it enables full microcomputer-based remote control and monitoring. It effectively reduces motor starting current, lowers power distribution capacity requirements and eliminates the need for grid capaciy expansion investments. The soft stop function effectively solves the problem of shutdown surges in inertial systems.
Widely used in textiles, metallurgy, petroleum, chemicals, water treatment, transportation, pharmaceuticals, food processing, mining and mechanical equipment.
Product features
- Wide-range linear data sampling with no dead zones for higher accuracy
- Configurable fault enable/disable for easy debugging
- Automatic time extension and boost during soft start based on load, enhancing adaptability
- Comprehensive monitoring data including current, voltage, phase sequence angle, frequency and cumulative runtime
- High-precision 4-20mA current output with 0.5% linear accuracy
- 12 protection functions including inverse time overload protection to prevent motor overheating
- 4-line LED display with RS485 interface; optional Modbus RTU for full remote monitoring and control
Details
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