Primary Brand:NIDEC
Secondary Brand:Control Techniques
Product Series/Family Name:Unidrive SP
Rated Output Power:30kW / 40HP
Rated Current:56A
Supply Voltage:380Vac-480Vac (400Vac / 415Vac)
Input Phase:3-phase
Communication Capability:Modbus RTU / RS-485
Frame Size:3
Frequency Range:0-550 Hz
IP Rating:IP20 / NEMA 1
Operating Temperature:0°C…+40°C ambient
Design Features:Single Safe Torque Off (STO), SIL3/PLe certified, Wall-mounted installation
The Emerson SP3403 Universal AC Drive is engineered for seamless integration into existing systems, providing a reliable solution for precise motor control.
Its single Safe Torque Off (STO) feature ensures operational safety by disconnecting the motor from the power source when required.
The drive supports wall mounting and offers advanced communication capabilities via Modbus RTU / RS-485 for easy system integration.
Designed with robust construction and capable of handling a wide range of temperatures, this drive is perfect for harsh industrial environments.



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