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OMRON SX-A4355-EFA4 SX-A4355-EFA4 AA055647M SXA4355EFA4 OMRON SX Three-Phase 400VAC (650/520)Amp (355Kw/315Kw) Vector IP21 View larger
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SX-A4355-EFA4 AA055647M SXA4355EFA4 OMRON SX Three-Phase 400VAC (650/520)Amp (355Kw/315Kw) Vector IP21

SX-A4355-EFA4

AA055647M

SXA4355EFA4

OMRON

1 Pcs.

SX Three-Phase 400VAC (650/520)Amp (355Kw/315Kw) Vector IP21 SX inverter IP20, 355 kW, 3~ 400 VAC, direct torque control, built-in filter, max. output freq. 400 Hz

Automation > Frequency converter less than 1 kV
SX

Product condition, packaging, certifications and applicable manufacturer warranty terms are confirmed with the quotation.

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Product Overview

Omron SX-A4355-EFA4 variable frequency drive is designed to manage heavy-duty motor operations and complex automation processes. Large-scale drives are routinely installed in heavy industry to handle high-power machinery, optimize torque delivery, and ensure synchronized operational control.

Pricing, availability and lead time are confirmed per enquiry through an RFQ.

  • Mains frequency (EF006783): 50/60 Hz
  • Degree of protection (IP) (EF005474): IP20
  • Number of phases input (EF007117): 3
  • Number of phases output (EF006998): 3
  • Supporting protocol for PROFIsafe (EF007526): No
  • Supporting protocol for PROFIBUS (EF003052): Yes
  • Supporting protocol for DeviceNet Safety (EF007520): No
  • Supporting protocol for TCP/IP (EF003050): Yes
  • Supporting protocol for other bus systems (EF003062): Yes
  • Supporting protocol for Foundation Fieldbus (EF007522): No
  • Supporting protocol for SafetyBUS p (EF007527): No
  • Supporting protocol for SERCOS (EF006657): No
  • Supporting protocol for Modbus (EF003057): Yes
  • Supporting protocol for KNX (EF003055): No
  • Application in industrial area permitted (EF007294): Yes
  • Supporting protocol for PROFINET CBA (EF007524): No

More info

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Drive control methodVector controlDrive supply voltage400 V three phaseMax. motor output at variable torque355 kWMax. motor output at constant torque315 kWBuilt in EMC filterDegree of protection (IP)IP20Compatible motor typeInduction or asynchronous motor, Permanent magnet motorRegenerative solutionsAs inverter optionCommunication option(s)Bluetooth, DeviceNet Slave, EtherCAT Slave, EtherNet/IP, MODBUS Slave, MODBUS/TCP, PROFIBUS DP Slave, PROFINET Slave, Serial RS-232C, Serial RS-485Product Height (unpacked)1036 mmProduct Width (unpacked)730 mmProduct Depth (unpacked)450 mmProduct Weight (unpacked)248000 g

Product Datasheet

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