Overview
Manuals
Identity Evidence
Order Controls
Technical Boundary
Features:
- Humidity: The documented universal variable speed ac drive specification is 95% RH (no condensation); verify it against the supplied label before installation.
- Ambient Storage Temp.: The documented universal variable speed ac drive specification is -40 to 50 °C; verify it against the supplied label before installation.
- Voltage Class: Supports the documented 400V specification in the approved Emerson Process Automation configuration.
The UNI1403 Emerson universal variable speed ac 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 UNI1403, 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 UNI1403 Emerson Universal variable speed AC drive is identified as Active / Available from OEM. Current availability, revision and supplied scope are confirmed in the written quotation.
Emerson UNI1403 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 UNI1403 and that its universal variable speed ac drive form, connectors and revision agree with the approved Emerson Process Automation receiving record.
For UNI1403, state the required condition, quantity, installed position, connected assemblies and document requirements in the written enquiry.
Apply only parameters supported by the exact UNI1403 record or a documented family source. Do not infer electrical ratings or interchangeability from appearance.
