10
730
546
4
(standard)
A
X=51.5 mm
B
X=75.5 mm
A+C
X=99.5 mm
B+C
X=123.5 mm
A = STANDARD TAPERED PIN
Should it be necessary to increase the distance between the automation and the arm (dimension X), replace the standard tapered
pin with the following optional extensions:
5.3) ASSEMBLY OF THE AUTOMATION ON THE TRANSOM FROM THE HINGE SIDE
ELBOW ARM BSG 150/250
For doors opening inward (as seen from the automation side)
ONLY FOR SPRING MODELS
NB-LET / LETB / SLT / SLTB
For this application, please consider that the gearmotor
must be on the hinged side of the door for a correct
opening movement direction.
Automation with battery module
Standard Automation
CABLE
PASSAGE
SLOT
CABLE
PASSAGE
SLOT
OPENING
DIRECTION
B = EXTB-Z TAPERED PIN (optional) for mm. 24 shaft extension
C = EXTC-Z EXTENSION (optional) for TAPERED PIN for mm. 48 shaft
extension
NB-SLT/SLTB/SMT/SMTB CHART
NB-LET/LETB CHART
Usable leaf length and weight
Usable leaf length and weight with different
fastening dimensions
Installation drawings available upon request
Unusable leaf length and weight
