SH-DM131-54A/54B/52A VVVF Door Operators
Model-specific VVVF operators for four-panel center-opening and side-opening car doors. The 54A, 54B and 52A arrangements have separate installation drawings.
Product views
Models and clear openings
Choose the exact model and specification required for the installation.
| Model | Clear opening / listed specification |
|---|---|
| SH-DM131-54A | JJ:1100~3200 |
| SH-DM131-54B | JJ:1100~3200 |
| SH-DM131-52A | JJ:600~2000 |
Technical specifications
| Parameter | Value |
|---|---|
| Door arrangement | 54A/54B: four-panel center opening. 52A: side opening. VVVF |
Installation drawings
Use the drawing for the model shown. Confirm the selected opening and installation interfaces before manufacture or replacement.
Selection guidance
How should the configuration be selected?
Confirm the exact model, clear opening, opening hand and car-door or landing-door application. Check the sill, mounting and door-head interfaces against the applicable drawing.
Can a photograph confirm replacement compatibility?
A photograph identifies the illustrated mechanism. Confirm dimensions, opening arrangement and the required electrical or mechanical interfaces for the specific replacement before ordering.
Do the drawings apply to every model on this page?
Each drawing is labelled with its own model. Use the corresponding model and opening range when checking dimensions.
