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Emerson SPMD1404 Unidrive SPM High-Power Drive Module

Emerson SPMD1404 Unidrive SPM High-Power Drive Module

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1 year warranty

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  • Item NO.:

    SPMD1404
  • Order(MOQ):

    1
  • Payment:

    T/T
  • Product Origin:

    USA
  • Color:

    Brand New
  • Shipping Port:

    Xiamen
  • Warranty:

    1 year
  • Product Origin:

    USA
  • Lead Time:

    3-5 days
  • Product Detail

Specifications
The Emerson SPMD1404 is a high-power Unidrive SPM DC-in/AC-out drive module for modular industrial drive systems. Official Control Techniques documentation identifies a 380–480 VAC three-phase class, normal-duty output up to 350 A and 200 kW at 400 V, and heavy-duty output up to 290 A and 160 kW. The SPMD platform is engineered for scalable multi-module power stacks, regenerative systems and serviceable high-performance motor control.
Product familyUnidrive SPM
ModelSPMD1404
Module typeDC-in / AC-out drive module
Voltage class380–480 VAC, 3-phase
Normal-duty current350 A max continuous
Normal-duty power200 kW at 400 V
Normal-duty output300 hp at 460 V
Heavy-duty current290 A max continuous
Heavy-duty power160 kW at 400 V
Heavy-duty output250 hp at 460 V
Application Industry
01
Crane and hoist systemsSupports high-power modular drive stacks for lifting and handling machinery.
02
Process machineryControls large pumps, fans, compressors and continuous-process equipment.
03
Regenerative installationsWorks with compatible SPM rectifier and energy-recovery arrangements.
04
Lifecycle replacementProvides an exact-model spare for installed Unidrive SPM systems.
FAQ
Is SPMD1404 supplied as a complete drive system?
SPMD1404 is a modular power-drive component. Confirm the controller, rectifier, inductors, fuses and accessories required for the installed system.
What is the documented voltage class?
Official Control Techniques literature lists the SPMD1404 in the 380–480 VAC three-phase class.
What is the difference between normal and heavy duty?
Normal duty prioritizes higher continuous output, while heavy duty allows a more demanding overload profile at a lower continuous rating.
What should be checked before replacement?
Verify the full label, DC-bus and motor connections, current rating, controller, firmware, cooling, fuse selection and parameter backup.
What pre-shipment service does Moore Automation provide?
Moore Automation can verify model markings, inspect terminals, provide available official references and share shipment photographs before dispatch.
Company Service
✓ Part VerificationExact model and duty-rating confirmation
◉ Module InspectionTerminal, fan and label checks
⌁ System MatchingDC-bus and power-stack review
↗ Fast LogisticsTracked worldwide delivery from available stock
◇ Warranty HandlingResponsive after-sales support
▤ Technical DocumentsOfficial Control Techniques references when available
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