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SP3401

The Emerson SP3401 is a high-performance AC drive from the Unidrive SP series, manufactured by Control Techniques (part of Emerson). This model is a universal variable speed drive designed for both induction and servo motors, offering a flexible solution for a wide range of industrial applications

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Parameters Parameter Value Model SP3401 Series Unidrive SP Product Type Universal Variable Speed AC Drive Typical Motor Power 15 kW / 25 HP (per二手市场 listing) Continuous Output Current 32 A Supply Voltage 380-480V AC ±10% (3-phase) Output Voltage Dependent on motor rating (400V / 460V) Frame Size Size 3 Control Modes Servo Control, RFC (Rotor Flux Control), Open-Loop Vector, VVVF Key Features Modular construction, multi-encoder interface (Supporting SinCos, SSI, EnDat, Hiperface), integral Modbus RTU, SmartCard for parameter storage, Soft PLC functionality Expansion Options 25+ Fieldbus options, additional I/O, various feedback cards Safety Safe Torque Off (STO) compliant with EN954-1 Category 3 Typical Applications Lifts, textiles, machinery, material handling, and applications requiring precise speed and position control