1. What Is altistart 48?

The altistart 48 is a compact soft starter designed for small to medium motors (0.75kW–45kW) in industrial settings. SHUYI’s model combines simplicity with efficiency, offering easy installation and reliable control for pumps, fans, and compressors. It balances power with space-saving design, fitting into tight electrical cabinets.

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2. Key Features of altistart 48

SHUYI’s altistart 48 stands out with user-friendly features:

• Adjustable Ramp Settings: Customize startup (1–30s) and shutdown (1–100s) ramps to match motor loads.
• Built-in Protection: Includes overload, phase loss, and under-voltage protection, reducing motor damage risks by 35%.
• Compact Size: 40% smaller than standard soft starters, ideal for machinery with limited electrical space, like food processors.

3. Benefits for Industrial Operations

• Energy Savings: Cuts startup power consumption by 20–25% compared to direct-on-line starters, lowering utility bills in daily use.
• Extended Motor Life: Reduces mechanical stress during startup, adding 2–3 years to motor lifespan in continuous-run applications.
• Easy Integration: Connects to PLC systems via standard interfaces, minimizing setup time for factory automation lines.

4. Ideal Applications

Perfect for small to medium motor systems:

• HVAC Systems: Controls fan and pump speeds in commercial buildings, ensuring stable airflow without voltage spikes.
• Water Pumps: Starts irrigation and water supply pumps smoothly, preventing pipe hammer in agricultural and municipal systems.
• Light Industry: Powers conveyors and mixers in packaging plants, reducing product jams from sudden motor starts.

5. Why Choose SHUYI’s altistart 48?

• Durable Construction: Withstands temperatures from -10°C to 50°C, suitable for warehouses and workshops with varying conditions.
• Plug-and-Play Design: Pre-wired terminals cut installation time by 50% compared to hard-wired starters.
• Cost-Effective: Balances performance and price, ideal for small businesses and industrial plants upgrading from direct starters.

6. Installation & Setup Tips

• Mount vertically to ensure proper airflow; horizontal mounting reduces cooling efficiency by 15%.
• Use the built-in LCD to set ramp times—start with 10s for fans and 20s for pumps during initial setup.
• Test with a 50% load first to verify protection settings before full operational use.

Web: www.shuyitop.com

Tel/Fax: 0086-577-62840011

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Zhejiang SHUYI Electric Co., LTD, Focus On Switches With 30 Years.