The Altistart 48 is a type of soft starter manufactured by Schneider Electric. Here are the specifications you provided:
- Model: Altistart 48
- Current Rating: 285A
- Voltage Range: 230V to 415V
- Power Range: 75kW to 250kW
As a soft starter, the Altistart 48 offers gradual voltage ramp-up during motor startup to reduce mechanical stress and current surges. It's suitable for asynchronous motors within the specified power and voltage ranges.
Key features of the Altistart 48 soft starter may include:
Voltage Ramp-up: Provides a controlled increase in voltage during motor startup to ensure smooth acceleration and minimize mechanical shock to the motor and connected equipment.
Current Limiting: Helps prevent excessive current draw during startup, reducing stress on the electrical system and minimizing voltage dips.
Thermal Overload Protection: Monitors motor temperature and protects against overheating by automatically adjusting the motor's operating parameters or shutting down the motor if necessary.
Fault Monitoring and Diagnostics: Detects and reports faults such as overcurrent, phase imbalance, and voltage fluctuations, allowing for quick diagnosis and troubleshooting.
Modular Design: Allows for easy installation and integration into existing motor control systems, with options for communication interfaces and expansion modules for additional functionality.
User-friendly Interface: Typically includes a user-friendly interface with LCD display or LED indicators for status monitoring and configuration settings.
Built-in Bypass Contactor: Some models of the Altistart 48 may feature a built-in bypass contactor, which allows for seamless transition to full voltage operation once the motor reaches its rated speed, minimizing energy losses and improving efficiency.
Overall, the Altistart 48 soft starter is designed to provide reliable and efficient motor starting solutions for a wide range of industrial applications, offering benefits such as reduced mechanical stress, improved energy efficiency, and enhanced system reliability.
