Overview
Manuals
Identity Evidence
Order Controls
Technical Boundary
Features:
- Maximum continuous input current: Supports the documented 83 AMP specification in the approved Emerson Process Automation configuration.
- IEC class: The documented unidrive sp variable frequency drive specification is 110 gR; verify it against the supplied label before installation.
- North American Ferraz: The documented unidrive sp variable frequency drive specification is 110 HSJ; verify it against the supplied label before installation.
The SP4402 Emerson unidrive sp variable frequency drive performs its documented automation, interface, control or monitoring duty within the Emerson Process Automation platform. Its correct operation depends on the relationship between the installed hardware, connected field equipment and approved system configuration. Complete model identification reduces the risk of connector, channel and revision mismatches during maintenance.
Before installing SP4402, compare the full product label, installed position, terminal or connector arrangement, paired assemblies, firmware or logic requirements and available project records. After replacement, review diagnostics and function-test every affected control, protection, communication or field-signal path before returning the equipment to service.
The SP4402 Emerson UNIDRIVE SP VARIABLE FREQUENCY DRIVE is identified as Active / Available from OEM. Current availability, revision and supplied scope are confirmed in the written quotation.
Emerson SP4402 documentation and reference links.
Important Notice: The linked information must identify the listed model or its documented family. Confirm the complete order code, hardware revision and installed-system requirements before replacement.
Verify that the supplied item is marked SP4402 and that its unidrive sp variable frequency drive form, connectors and revision agree with the approved Emerson Process Automation receiving record.
For SP4402, state the required condition, quantity, installed position, connected assemblies and document requirements in the written enquiry.
Apply only parameters supported by the exact SP4402 record or a documented family source. Do not infer electrical ratings or interchangeability from appearance.
