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SkyMaster F850BX Kit | Industrial Sectional Door Operator

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499.38€ 614.24€ -19%
Price valid from 2026-09-01 to 2026-09-30
Best price in the last 30 days

SkyMaster F850BX – 230V industrial sectional door operator kit with 50 Nm gear motor, external VARIO control station and manual emergency chain hoist.


The SkyMaster F850BX is designed for industrial sectional doors, providing a robust and compact shaft-mounted automation solution for professional applications.


Powered by 230V AC, with 370 W of power and 50 Nm of torque, the operator uses a 25.4 mm / 1” shaft coupling and is specified for sectional doors up to 8 metres high, subject to correct door configuration and installation.


Mechanical limit switches define the opening and closing positions, while the integrated manual chain-hoist system provides an alternative means of operating the door in the event of a power failure or emergency.


The kit is supplied with an external VARIO control station, allowing the door controls and automation electronics to be installed separately from the gear motor.


Its construction includes a die-cast aluminium body, high-quality bronze gearbox, permanent lubrication and thermal protection for reliable professional operation.


Fast deliveries to the United Kingdom, Ireland and across Europe
www.daportas.com


Quantity
SKU: 9106000100151
Shipping to United States
Estimated shipping cost: Unavailable
🏭 SkyMaster F850BX – Shaft-mounted operator for industrial sectional doors

The SkyMaster F850BX is a gear motor specifically designed for industrial sectional door automation.

Rather than using a conventional residential ceiling rail, the F850BX mounts directly to the sectional door’s spring shaft, creating a compact installation particularly suitable for warehouses, workshops and industrial buildings.

With a 230V AC power supply, 370 W motor and 50 Nm torque, it provides a robust automation solution for industrial sectional doors up to 8 metres high.

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🔑 Main features:

• ✅ Industrial sectional door operator
• ✅ SkyMaster F850BX model
• ✅ Power supply: 230V AC
• ✅ Power: 370 W
• ✅ Current: 3.5 A
• ✅ Torque: 50 Nm
• ✅ Shaft coupling: 25.4 mm / 1”
• ✅ Maximum specified door height: 8 m
• ✅ Direct spring-shaft installation
• ✅ Mechanical limit switches
• ✅ Manual emergency chain-hoist system
• ✅ Radio frequency: 433 MHz
• ✅ Radio range indicated up to approximately 50 m under suitable conditions
• ✅ External VARIO control station
• ✅ Die-cast aluminium body
• ✅ High-quality bronze gearbox
• ✅ Permanent lubrication
• ✅ Motor thermal protection
• ✅ Compact, space-saving construction
• ✅ Designed for professional and industrial applications
• ✅ Suitable for new installations and replacement projects

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📦 What is included in the kit:

• 1 SkyMaster F850BX 230V gear motor
• 1 External VARIO control station
• Manual chain-hoist secondary operating system incorporated into the assembly

Remote controls, photocells and additional safety or control accessories should be selected according to the installation and are not considered included unless specifically stated with the order.

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🏠 Ideal applications:

• Industrial sectional doors
• Warehouse doors
• Workshop doors
• Industrial facilities
• Logistics buildings
• Distribution centres
• Factory and workshop entrances
• Large sectional doors
• Compatible 1” spring shafts
• Doors up to 8 m high
• Replacement of existing industrial operators
• Professional sectional door automation

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📣 Why choose the SkyMaster F850BX?

The F850BX combines a compact industrial gear motor with robust mechanical construction and an independent control station.

Direct shaft mounting eliminates the long drive rail normally found on residential garage door openers and helps reduce the space required for the automation system.

The manual chain hoist allows the sectional door to remain operable during emergencies or power failures.

A bronze gearbox, die-cast aluminium body, permanent lubrication and thermal protection contribute to the reliability required in professional installations.

The external VARIO control station completes the system with a dedicated industrial control solution.

⸻

Fast deliveries to the United Kingdom, Ireland and across Europe
www.daportas.com
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The estimated delivery time for countries within the European Union is 48 to 72 hours, depending on the product and order volume.

For non-EU countries, delivery may take up to 5 business days.

Yes. All products sold by DAPORTAS are covered by a 3-year warranty, in accordance with the EU Directive 1999/44/EC and its updates, which regulate consumer rights regarding the purchase of goods and services.

Yes, we provide a complete customer support and technical assistance service.

Our team is available to help resolve any doubts or issues related to the installation, configuration, or operation of the equipment.

If the customer does not have the technical knowledge required, or simply prefers expert guidance, we offer a paid remote support service via video call, where a technician will assist and guide the installation and configuration step by step.

This ensures everything is set up correctly, safely, and professionally — even for customers with no prior experience.

Yes, you may return the product if it turns out to be incompatible, under the Right of Withdrawal, as established in EU Directive 2011/83/EU on consumer rights.

The product must be returned within 14 days of receipt, and it must not show signs of use, damage, or installation. It must also be returned complete, including the original packaging, accessories, manuals, and all other components provided.

Once the product is received and inspected, and if it meets all return conditions, a refund will be issued in accordance with EU law.

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