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Idiomas disponibles
Idiomas disponibles
Non- stop Operation
Non- operation, only noise
7. Type Selection Formula
Total weight of shutter door G- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - = Motor type –total lifted weight
Kg
G=door material/ m
material
KG× ㎡
Type and drum selection drawing:
This diagram is drawn according to the national standard GB14102- 2005 <fireproofing rolling shutter>,
deflection ≤ L/ 400, rolling shutter motor output torque, shutter gross weight and the span length.
Select method:
a)
Single shutter type Selection weight G is actual weight × (1. 1~ 1. 2);
Then according to the shutter Model Selection weight （ kg ） , find out the relevant point from
b)
Y- coordinate, and to the across 1. According to the maximal width (m) of door to find out the
relevant point from the X- coordinate, upwards to vertical line 2 to the Y- coordinate at across point
A. Then along the right level direction, to reach the next point B of pipe diameter diagonal line, that
is the pipe diameter we want.
c)
From point B up to the diagonal of type selection line is point C, that is the type of motor we want.
For example: the shutter maximal weight is 850kg and the door width is 11m, what size of
diameter and what kind of model shall we choose?
Opening your life
a) From Y- coordinate select 850kg as line 1. Then from X- coordinate select 11m as line 2 to reach
circuit cut off
Relay contact fused, joggling
switch out of control
Machine blocked, voltage too low
Output torque T
Radius of rolling axle R× 9. 8
2
× length × width (see attachment for details)
aluminum
net
alloy
door
5〜6
12
Opening your life
PVC
stainless
steel
steel
5
8〜14
10〜18
4
and relay
Repair or change joggling switch
and relay
HULK550DC
Code:
Remove block, adjust voltage
Fireproof door
25〜36
pipe
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