Catalogues Door Drives

Product catalog summary

Overview: The document provides technical specifications and operational details for BECKER A/AW roller door drives, focusing on manual operation options, design features, and technical data.

Manual Operation Options:

Hand Crank (HK): Suitable for both vertical and horizontal direct mount drives. In case of power failure, the hand crank can be inserted into the motor shaft, automatically interrupting the control circuit via a micro-switch.
Light Chain (LK): Allows manual operation by pulling a link chain, which also interrupts the control circuit. A spring mechanism disengages mechanical components from the motor shaft after use.

Design and Features:

Designed for smaller roller doors with a compact and space-saving design.
Available in three-phase versions with torque ratings between 150 and 280 Nm, and a single-phase version at 120 Nm.
Features a self-locking worm and cylindrical gear for high impact load absorption and protection against drive malfunction.
Equipped with a sliding armature brake for high braking power and driving torque.
Maintenance-free gearbox and thermal overload protection.

Technical Specifications:

Available in various models (AW120, A150, A220, A280) with different torque, speed, and power ratings.
Voltage options include 1 x 230 V / 50 Hz and 3 x 230/400 V / 50 Hz.
Manual operation options include hand crank (HK) and light chain (LK).
Degree of protection is IP54, with a nominal current range from 3.3 to 5.0 A.

Compliance and Certification:

Magnetic anchor brake and special voltages/frequencies available upon request.
Certified with TÜV type examination test mark in accordance with DIN EN 12453.

Dimensional and Load Data:

Dimensional drawings provided for both hand crank and light chain models.
Load tables detail tractive load capacities for various roller door heights and profile thicknesses.

Catalog excerpts

Roller Door Drives

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A/AW roller door drives without sa BECKER A/AW roller door drives: reliable without safety catch system The BECKER A/AW direct mount drives have been designed especially for smaller roller doors. The compact, clever and space-saving design ensures installation in any mounting position. In addition to the powerful threephase drives, which are available in three torque ratings between 150 and 280 Nm, there is also a single phase version with a rating of 120 Nm. The motor which is extremely quiet when running utilises a self locking worm and cylindrical gear which ensures that high impact loads...

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afety catch system Technical information Load table A/AW Type Tractive load [kg] profile thickness up to 19 mm for roller door height 3m 5m 8m Tractive load [kg] profile thickness up to 30 mm for roller door height 3m 5m 8m These specifications relate to the complete roller door: 20 % friction has been considered. Technical data Type Output speed Hollow shaft diameter Voltage/Frequency Nominal current Motor power rating Limit switch range Manual operation

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E-Mail: [email protected] www.becker-antriebe.com

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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