General arrangement objects · RGK400SA

LOVATO RGK400SA generator controller

In plain English

What it does

A generator controller monitors and manages a generating set, including starting, stopping and reporting alarms.

A simple example

In a microgrid, the controller can start a standby generator when the site's control system requests more generation.

Start request and measurementsGenerator controllerEngine and generator commands
A simplified explanation of how this item works. It does not show terminal wiring or an operating procedure.

What the drawings help you do

Use the selected manufacturer's drawings to check the equipment's size, mounting points and cable connections. The layout helps you plan where it fits and how it can be reached for maintenance. An illustrative 3D preview does not establish product dimensions or required clearances.

Rating
A value stating the conditions for which equipment is specified.
Schematic
A drawing showing function and connections rather than physical appearance.

Read the source: LOVATO RGK400SA generator controller: official product information

Explore the model in 3D

Manufacturer CAD for LOVATO RGK400SA generator controller. Rotate and zoom to inspect its shape and layout.

3d RGK400SAManufacturer model preview
3d RGK400SA: manufacturer model preview

Drag to rotate · Scroll or pinch to zoom · Simplified display preview. Use the original CAD for dimensions. 3d_RGK400SA.stp

View original CAD files and drawingsSee your whole project in 3D with Elora

Manufacturer 2D drawings

Drawings from LOVATO Electric for the matched product family. Select the exact model and view; use the original file for dimensions and installation details.

Preview rendered from the original CAD drawing
2d RGK400SA: CAD drawing preview
Download original drawing ↓100%

Zoom to inspect · Drag to pan · 2d_RGK400SA.dwg. Use the original file for dimensions and design work.
Publisher: LOVATO Electric · Manufacturer original ↗

All original files and source details

What it represents

Use the RGK400SA model for the smaller operator-panel opening. Arrange the faceplate for clear indication and locate rear wiring so the controller can be removed without disturbing adjacent equipment.

Use the linked manufacturer CAD for dimensions and the exact selected configuration. The downloadable illustration here is original educational geometry, unitless and not to scale.

How to read it

  • The manufacturer lists 12/24 V DC supply and optional expansion capability. Include fitted expansion parts in the rear envelope.
  • RGK400SA and RGK600SA have different front sizes; their cutouts are not interchangeable.

Information to show or reference

  • Use the RGK400SA dimensional file.
  • Record fitted expansion accessories.
  • Check connector access, wiring slack and visibility.

A distinction that matters

RGK400SA and RGK600SA have different front sizes; their cutouts are not interchangeable.

Sources you can follow

These public references support the explanation and provide further detail. Their graphics and downloadable files remain with their publishers.

LOVATO RGK400SA generator controller: official product information

Official equipment identity and configuration scope; linked CAD catalogue identifies available drawings.

LOVATO Electric · Public reference checked 29 October 2026 · Link only

Entry JSON · Entry Markdown · Last editorial update: 29 October 2026

Put the reference into a drawing workflow.

Elora Grid helps electrical teams work with drawings, specifications and equipment information. Explore the drafting workflow or join the early-access waitlist.

Explore drafting