Asset and application profile: ABB A50-30-00
ABB A50-30-00 is identified here by its complete designation. This page helps align the requested item with its site duty, interfaces and commissioning evidence; a family label alone is insufficient for substitution.
Technical data and configuration boundaries
| Technical item | Verified value / selection note |
|---|---|
| Complete designation | A50-30-00 |
| Product family | A50-30-00 |
| Component role | three-pole industrial contactor |
| Series | A50 contactor |
| Main contacts | 3 normally open |
| Auxiliary suffix | -00 base arrangement |
| Coil | Not fixed by this short designation; verify full order code |
| Final configuration | Confirm exact nameplate, hardware revision and order options before purchase |
Treat the figures and descriptions for A50-30-00 as verified selection references, then check the specific unit nameplate, official drawing and ordered options before installation.
Where this item fits
The practical purpose of A50-30-00 is to switch the specified three-phase motor or load. Identify the plant tag, controlled equipment and operating condition so the request describes a real application rather than a generic spare.
For A50-30-00, record whether the work is a planned replacement, a new installation or an emergency stock replenishment. Each route changes the evidence needed before release.
Interface comparison
Before accepting A50-30-00, compare coil voltage, load utilization category, overload relay and terminal arrangement. A difference in an apparently minor suffix can change the installation or communication behavior.
Photograph the existing A50-30-00 nameplate and connections when possible. Keep the comparison with the work order, including any required adapter or accessory.
Proof of operation
For the A50-30-00 handover, test pickup, release and all main poles. Document readings, operator observations and any exceptions before normal service is restored.
Archive the final A50-30-00 configuration, software or hardware revision and acceptance sign-off so future maintenance has a trustworthy baseline.
Risk and installation controls
An installation involving A50-30-00 should follow the site isolation and permit process. Preserve the approved settings, drawings and test records before removing the old device.
Fit A50-30-00 only after the mechanical, electrical and environmental boundaries are understood. Check protective devices and termination torque against the applicable ABB instructions.
Other designations in this family
The following A50-30-00 codes are grouped for search and enquiry with ABB A50-30-00. They may have different ratings, firmware, approvals or accessories and are not automatically interchangeable.
- A50-30-00 400V/50-60HZ
Order and service handoff
State the exact ABB A50-30-00 code, plant tag, critical ratings and required documentation on the enquiry. Request confirmation of revision and accessory scope before dispatch.
On receipt, compare A50-30-00 against the approved request and hold any mismatch for engineering review. Keep the tested configuration with the asset record.
