Field-service record for Schneider ATV320D11N4B Altivar Machine ATV320 book-format drive
ATV320D11N4B identifies a Schneider Electric Altivar Machine ATV320 book-format drive. This service note separates confirmed ATV320D11N4B catalog facts from site-dependent checks. The main collage is a shared category reference image, not a claim that it depicts the exact ATV320D11N4B unit.
Key technical parameters
| Technical item | Verified value / selection note |
|---|---|
| Complete reference | ATV320D11N4B |
| Product family | Altivar Machine ATV320 book-format drive |
| Motor power | 11 kW heavy duty |
| Supply | Three-phase 380–500 V AC |
| Enclosure | IP20 drive; verify cabinet protection |
Four-step field sequence
- 1. Identify Photograph the complete ATV320D11N4B nameplate and installed assembly. Capture the equipment tag and verify that ATV320D11N4B is the intended ordering reference.
- 2. Compare Match ATV320D11N4B electrical or signal ratings, mounting, terminal positions and associated devices with the approved drawing. Compare motor current, overload duty and parameter backup.
- 3. Prepare For ATV320D11N4B, isolate the relevant circuit, label wiring and save settings or network configuration when the product carries them.
- 4. Test Commission ATV320D11N4B under the site's safe procedure. Record operation, indication, alarms and any configuration or protection settings.
Ordering record
The ATV320D11N4B order should carry the full code, quantity, equipment ID, operating environment and separately required accessories. Before approving ATV320D11N4B, compare the delivered manufacturer's documentation and nameplate with the installed duty.
When ATV320D11N4B is installed in an older system, preserve the as-found wiring, firmware, drive parameters or controller program as applicable. A modern substitute for ATV320D11N4B may require changes to mechanical fit, signaling or commissioning; test those changes at system level.
Related visual-code references
The 40 references below resemble ATV320D11N4B under the visible ATV320 code pattern. They are collected here rather than published on separate product pages. They are not declared interchangeable with ATV320D11N4B; review each full designation and operating limits.
Handover and acceptance
Record the delivered ATV320D11N4B label, approved settings, wiring checks and functional result. Keep the ATV320D11N4B decision with the site's service history. This makes future maintenance traceable without assuming that a visually similar part is the same product.
