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PRODUCT TECHNICAL DATASHEET
BR41/831/Q
Brushless
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Intensive use
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Digital Encoder
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CODE DESCRIPTION PCS/PALLET
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BR41/831/Q Electromechanical motor BRUSHLESS low voltage, super intensive use, irreversible, for overhead doors up to 8 mq, with built-in control unit B70/1B and mechanical limit switch. Version with square connection. With 2-channel radio receiver installed on board. 50
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PRODUCT TECHNICAL SPECIFICATIONS
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Max load size 8 mq
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Power line supply 230V AC - 50Hz
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Stand-by consumption ≤ 0,5W
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Motor power supply 24V
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Power rating 150W
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Frequency of use Intensive use
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Torque 50 - 380 N m
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Operating temperature -20+55°C
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Protection level IP40
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Reductor Type Irreversible
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Manoeuvre speed 1,3 - 2,2 Rpm
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Opening time Adjustable
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Limit switch Microswitch in opening and closing
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Recommended digital controllers -
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Onboard control unit B70/1B
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Encoder High-resolution native digital encoder
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Type output shaft Square connection 20x20mm
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Operating cycles per day (opening/closing - 24 hours no stop) 800
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Maximum dimension product in mm (L x W x H) 611 x 178 x 135
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Product weight packed (Kg) 10,3
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Number items per pallet/box 50
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PRODUCT DIMENSIONS AND PREPARING FOR INSTALLATION
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DIMENSIONS
PRODUCT PREPARING FOR INSTALLATION
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PREDISPOSITION FOR STANDARD INSTALLATION
PRODUCT ACCESSORIES
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LT308Q
Pair of drive shafts L 2000 mm version square connection.
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LT325
Mounting accessories for driving device with square transmission tube.
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LT326
Drive shaft L 3000 mm, version square connection.
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LT304Q
Pair of short telescopic arms 600 mm version square connection and brackets to weld on.
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LT305Q
Pair of long telescopic arms 800 mm version square connection and brackets to weld on.
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LT311
Pair of short telescopic arms 600 mm and brackets to weld on.
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LT312
Pair of long telescopic arms 800 mm and brackets to weld on.
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LT322Q
Pair long curved telescopic arms 800 mm version square connection and brackets to weld on.
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RL653
Kit for external key release with extension.
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RL656
Kit for external release with key (variable code).
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RL657
Kit for external release with existing handle for R41 series.
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RL662
Kit for external release with key (fixed code KA3001).
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KT216
Fixing bracket L.619 mm for R41 series.
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KT217
Fixing bracket L.2000 mm for R41 series.
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