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3G Electric
LCN 4640-3462 Control Box Assembly for 4640 Series Door Operators - Replacement Parts for Door Operators
LCNReplacement Parts for Door Operators

LCN 4640-3462 Control Box Assembly for 4640 Series Door Operators

The LCN Control Box Assembly (MPN 4640-3462) is an aluminum replacement part for LCN 4640 series door operators. This control box assembly is designed for compatibility with LCN brand equipment, supporting…

SKU 3G-OTH-505703

Also listed as: 46403462 · 4640 3462

Brand
LCN
Item
4640-3462 Control Box Assembly for 4640 Series Door Operators
Part Number
4640-3462
Category
Replacement Parts for Door Operators
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

LCN
Manufacturer Part Number
4640-3462
Product Type
Control Box Assembly
Compatible with Brand
LCN
Compatible with Series
4640

Technical Documents

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LCN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The LCN Control Box Assembly (MPN 4640-3462) is an aluminum replacement part for LCN 4640 series door operators. This control box assembly is designed for compatibility with LCN brand equipment, supporting maintenance and repair of the 4640 series door operators.

Frequently Asked Questions

What is the LCN Control Box Assembly 4640-3462 used for?

The LCN Control Box Assembly 4640-3462 is a replacement part for LCN 4640 series door operators. It is used to repair or maintain automatic door systems in commercial and industrial facilities, ensuring reliable door operation.

What are the specifications of the LCN Control Box Assembly 4640-3462?

The LCN Control Box Assembly (MPN 4640-3462) is an aluminum replacement part compatible with LCN 4640 series door operators. It is manufactured by LCN and supports maintenance of automatic door systems.

Where to buy the LCN Control Box Assembly 4640-3462 worldwide?

3G Electric supplies the LCN Control Box Assembly 4640-3462 worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this LCN replacement part.

How to install the LCN Control Box Assembly 4640-3462?

Installation of the LCN Control Box Assembly 4640-3462 should follow LCN's service manual for the 4640 series. General best practice includes disconnecting power, removing the old assembly, mounting the new aluminum control box, and reconnecting wiring per the manufacturer's diagram.

Used in

Common applications for LCN
Commercial office buildings — LCN 4010 Series top frame-mount door closers with regular arm and adjustable spring size 6 for interior doors.
Healthcare facilities — LCN SEM7810 series electromagnetic door holders for holding fire-rated corridor doors open and releasing on alarm.
Educational institutions — LCN 4810 Series track arm door closers for high-traffic exterior doors in aluminum finish.
Industrial plants — LCN SEM7820-825 AL floor-mounted electromagnetic door holders for fire doors in manufacturing areas.
Retail entrances — LCN 4010 Series bronze door closers with non-hold open and regular arm for ADA-compliant opening force.
Hospitality venues — LCN magnetic door holders SEM7850-828 AL for wall-mounted hold-open on smoke doors in lobbies.
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LCN Products

3G Electric supplies LCN replacement parts for door operators. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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