The Siemens 3RK1303-5CS44-3AA0 is an ECOFAST motor starter designed for decentralized automation applications. It provides reliable motor control with electronic overload protection and supports PROFIBUS-DP communication. This motor starter is suitable for motors with a current range of 2.4 A to 10 A, accommodating power ratings up to 4 kW at 400 V AC.

Key Features:

• Motor Protection: Electronic overload protection for enhanced motor safety.

• Communication Interface: Integrated PROFIBUS-DP for efficient network integration.

• Current Range: Adjustable from 2.4 A to 10 A.

• Power Rating: Supports motors up to 4 kW at 400 V AC.

• Mounting: ECOFAST design for flexible, decentralized installation.

• Diagnostics: LED indicators for status monitoring and fault diagnostics.

Applications:

• Industrial automation systems

• Conveyor systems

• Pump control

• Fan control

• Decentralized motor control installations

Technical Specifications:

• Operating Voltage: 400 V AC

• Current Range: 2.4 A to 10 A

• Power Rating: Up to 4 kW

• Communication Protocol: PROFIBUS-DP

• Protection Class: IP65

• Dimensions: [Refer to the datasheet for detailed dimensions]

• Weight: [Refer to the datasheet for weight information]

Siemens - 3RK1303-5CS44-3AA0 - ECOFAST Motor Starter, 2.4 A to 10 A, PROFIBUS-DP