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4panels center opening VVVF door operator(Car top installation)

JJ:1100~3200

Price
$474.87
/unit
$489.56
Reference price excluding installation & freight,please consult sales for exact quote
Select Model
SH-DM131-54B
Product Introduction
ZH-ENG · Elevator door systems

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

SH-DM131-54A door mechanism photograph
SH-DM131-54A — photograph of the model shown. Appearance can vary with the selected configuration.
SH-DM131-54B door mechanism photograph
SH-DM131-54B — photograph of the model shown. Appearance can vary with the selected configuration.
SH-DM131-52A door mechanism photograph
SH-DM131-52A — photograph of the model shown. Appearance can vary with the selected configuration.

Models and clear openings

Choose the exact model and specification required for the installation.

ModelClear opening / listed specification
SH-DM131-54AJJ:1100~3200
SH-DM131-54BJJ:1100~3200
SH-DM131-52AJJ:600~2000

Technical specifications

ParameterValue
Door arrangement54A/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.

SH-DM131-54A installation drawing
SH-DM131-54A — installation drawing.
SH-DM131-54B installation drawing
SH-DM131-54B — installation drawing.
SH-DM131-52A installation drawing
SH-DM131-52A — installation drawing.

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.

ZH-ENG · Elevator door systems

Frequently Asked Questions

What configuration is shown for DM131-54A?

The exact product image shows a DM131-54A door mechanism with twin hanger rails and central linkage. This confirms visible construction only; ratings and hidden functions require source documentation.

Which door-mechanism dimensions determine fit?

Check rail length, clear door opening, handing, hanger geometry, drive position and approved door-layout drawing.

Which motor and controller interfaces must match?

Confirm door type and opening, motor or drive voltage, controller interface, encoder/switch arrangement and approved mechanism variant from the exact labels and schematic.

Packaging Solutions

Protective packaging options selected according to product size, weight and shipping requirements.

Carton Packaging
Carton Packaging
Wooden Crate Packaging
Wooden Crate Packaging
Pallet Packaging
Pallet Packaging

Factory & Manufacturing

From precision manufacturing to final inspection, every process supports consistent quality and reliable supply.

Workshop Workshop Warehouse Production
Robot Production Line

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Global Logistics

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