Emerson SP3403 frequency converter

Emerson SP3403 frequency converter

 Introduction

Emerson SP3403 frequency converter product features

Three phase 380-480V industrial wide voltage input, compatible with standard power supply grid for automated production lines

0-550Hz wide frequency modulation output, supporting precise driving of high and low speed asynchronous and synchronous motors

Built in regenerative energy feedback loop, deceleration energy is transmitted back to the grid, saving energy and reducing consumption

Equipped with STO safety torque cut-off function, meeting the requirements of equipment safety regulations

Support vector closed-loop, V/F multiple control modes, stable low-speed torque output

Reserve three expansion option slots, which can be equipped with communication I/O、 Motion control module

Compatible with multiple industrial bus protocols such as Modbus, Profibus, and CANopen

24V independent control power supply, communication and fault recording can still be maintained even when the main power is disconnected

Integrated hardware protection against overcurrent, overvoltage, overheating, phase loss, and short circuit

Intelligent temperature controlled cooling air duct, controllable temperature rise during full load operation, reducing noise

The terminal layout is compatible with the same series SP3401/3402, and can be directly replaced without changing the wiring

Comes with a built-in digital operation panel, parameter visualization, and easy local debugging operation

IP20 protection compact body, standard cabinet rail installation, saves space

Industrial temperature range of 0-40 ℃, continuous and stable operation for 7 × 24 hours without interruption

Built in fault log storage, fully recording operational abnormalities for easy troubleshooting

The Emerson SP3403 frequency converter belongs to the Unidrive SP high-performance drive unit, which is suitable for precision automation and semiconductor equipment motor speed control.

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