Schneider Electric Soft Starter, Soft Start, 4 kW, 415 V ac, 3 Phase, IP20

Extend the lifespan of your motor control applications with this soft starter from Schneider Electric's Altistart range. It helps to improve performance by assisting with gradual and controlled starts and stops. By limiting torque during startups, it reduces wear and tear in asynchronous motors, meaning low maintenance and minimal downtime. The unit's compact dimensions of 130.7 (L) x 45 (W) x 145mm (D) let you install it in confined spaces, with side-by-side assembly possible for more complex constellations.

• Prevents mechanical shock to protect attached equipment
• IP20 rating indicates a finger-proof unit for improved electric safety
• Broad operating temperature range between -10°C and +40°C for use in harsh conditions

• Steel rolling mills
• Construction industry
• Paper and pulp production
• Textile applications
• Machine tools

Yes, by controlling the torque and gradually increasing voltage, the unit ensures the motor accelerates gradually to reach the rated speed. You can also use a soft starter for gradual stopping.

The supply voltage is rated between 380 to 415V AC, for versatile use.