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BR41/831

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 splined shaft.

Brushless
Intensive use
Digital Encoder
Residential sector
Commercial sector
Max load size:    8 mq
Power line supply:    230V AC - 50Hz
Motor power supply:    24V
Power rating:    150W
Frequency of use:    Intensive use
Torque:    50 - 380 N m
Operating temperature:    -20+55°C
Protection level:    IP40
Reductor Type:    Irreversible
Manoeuvre speed:    1,3 - 2,2 Rpm
Opening time:    Adjustable
Limit switch:    Microswitch in opening and closing
Recommended digital controllers:    -
Onboard control unit:    B70/1B
Encoder:    High-resolution native digital encoder
Type output shaft:    Splined shaft z6 UNI 221
Operating cycles per day (opening/closing - 24 hours no stop):    800
Maximum dimension product in mm (L x W x H):    611 x 178 x 135
Product weight packed (Kg):    10,7
Number items per pallet/box:    50
Dimensions
Predisposition for standard installation
KT216
Fixing bracket L.619 mm for R41 series.
KT217
Fixing bracket L.2000 mm for R41 series.
LT304
Pair of short telescopic arms 600 mm with splined bushing and brackets to weld on.
LT305
Pair of long telescopic arms 800 mm with splined bushing and brackets to weld on.
LT306
Pair of drive shafts L 200 mm complete with support.
LT307
Pair of drive shafts L 1500 mm complete with support.
LT308
Pair of drive shafts L 2000 mm complete with support.
LT309
Pair of short telescopic arms 600 mm with cylindrical bushing and brackets to weld on.
LT310
Pair of long telescopic arms 800 mm with cylindrical bushing and brackets to weld on.
LT311
Pair of short telescopic arms 600 mm and brackets to weld on.
LT312
Pair of long telescopic arms 800 mm and brackets to weld on.
LT313
Rough splined bushing to weld on.
RL653
Kit for external key release with extension.

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technical manual
RL656
Kit for external release with key (variable code).

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technical manual
RL657
Kit for external release with existing handle for R41 series.

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technical manual
RL662
Kit for external release with key (fixed code KA3001).

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technical manual
LT321
Shaft support for R41 series.
LT322
Pair long curved telescopic arms 800 mm with cylindrical bushing and brackets to weld on.

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technical manual
LT323
Pair long curved telescopic arms 800 mm with splined bushing and brackets to weld on.

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technical manual

Size in cm: Lenght: 61 - Widht: 18 - Heigth: 14


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technical manual