CTWV Series High-Voltage Solid-State Soft Start Device
The CTWV Series High-Voltage Solid-State Soft Start Device is an advanced motor starting solution designed for high-voltage AC motor applications. It adopts advanced MCU control technology, SCR phase control, optical fiber communication, and intelligent protection functions to provide smooth motor starting and reliable operation.
The CTWV high-voltage soft starter precisely controls the thyristor conduction angle to achieve stepless voltage rising during motor starting, reducing starting current, mechanical impact, and electrical stress. After the motor reaches stable operation, the bypass vacuum contactor closes to allow direct grid operation, improving efficiency and extending equipment service life.
Product Features
High Voltage Soft Starter Advantages
| Feature | CTWV High Voltage Soft Starter |
|---|---|
| Motor Starting | Smooth voltage ramp starting with adjustable control |
| Starting Current | Adjustable starting current limit to reduce grid impact |
| Control Technology | MCU + SCR phase control + optical fiber communication |
| Bypass Operation | Vacuum contactor bypass after successful starting |
| Application | High-power industrial motors and heavy machinery |
General Specifications
| Specification | Details |
|---|---|
| Product Name | High-Voltage Solid-State Soft Start Device |
| Product Type | High Voltage Soft Starter / Motor Starting Controller |
| Applicable Motor | Three Phase AC Asynchronous / Synchronous Motor |
| Working Voltage | 3kV – 11kV ±15% |
| Working Frequency | 50Hz / 60Hz ±2Hz |
| Starting Current Limit | 300% – 700% of Motor Rated Current (Adjustable) |
| Starting Mode | Voltage Ramp, Current Limit, Double Ramp |
| Communication | Modbus RTU RS485 / Profibus Optional |
| Cooling | Forced Air Cooling |
| Protection Class | IP30 / IP40 Cabinet Protection |
Protection Functions
Applications
CTWV Series High-Voltage Solid-State Soft Start Device is widely used for high-power industrial motor applications including:
The CTWV Series provides a reliable high-voltage motor starting solution by reducing electrical impact, improving system stability, and extending motor and equipment lifetime.
Contact us for product selection, technical support, and quotation.
Lebih maklumat tentang KH VENTURE ELECTRICAL (M) SDN. BHD.
