SP3403 – EMERSON Inverter

Power Rating:Up to 250kW

Operating Voltage:380Vac-480Vac (400Vac / 415Vac)

Frequency Range (Output):0-3000Hz

Protection Class:IP20 / NEMA 1

Ambient Temperature Range:0°C…+40°C

Communication Protocol:Modbus RTU / RS-485

Network Frequency Input:(48-65 Hz)

Safety Features:Safe Torque Off (STO)

    The EMERSON SP3403 Universal Unidrive SP AC Inverter is designed for demanding industrial environments, providing unparalleled control over AC motors across various applications. This versatile inverter boasts a compact yet robust design, ensuring efficient operation within a wide range of temperatures.

    With its advanced communication capabilities, the SP3403 enables seamless integration into complex industrial networks, facilitating easy setup and monitoring through Modbus RTU or RS-485 protocols. This feature ensures compatibility with a broad range of automation systems, enhancing operational efficiency.

    Equipped with an IP20/NEMA 1 protection class, this inverter is built to withstand harsh industrial conditions, making it suitable for outdoor installations where dust and minor water splashes are common. Its compact form factor allows for easy installation in tight spaces without compromising on functionality.

    Featuring a frequency range of up to 3000Hz, the SP3403 can handle motors of various sizes and speeds, offering precise control over motor operations. This capability is particularly advantageous in industries requiring high-speed, high-torque applications, ensuring optimal performance and energy savings.

    Safety is paramount in industrial settings, and the SP3403 includes a Safe Torque Off (STO) feature, ensuring operator safety during maintenance and emergency shutdowns. This safety measure is critical in preventing accidents and protecting personnel in hazardous work environments.