Nice Toona 4 Serie Instructions Et Avertissements Pour L'installation Et L'utilisation page 7

Type
Power input
Maximum absorption
Nominal absorption
Maximum absorbed power
Nominal absorbed power
Protection grade
Travel
Speed loadless
Speed loaded
Maximum force
Nominal force
Operating temperature
Cycles/h at nominal force
Durability
Insulation class
Dimensions (mm)
Weight
Durability of the product
Durability is the average economic life of the product. The value of durability is strongly influenced by the demand index of the manoeuvres performed by the
automatism: that is the sum of all the factors which contribute to the wear of the product (see Table 2).
To establish the probable durability of your automatism proceed as follows:
01. Calculate the demand index summing the values in percentage of the entries present in Table 2 to each other;
02. In Graph A, from the value just found, trace a vertical line until you intersect the curve; from this point trace a horizontal line to cross the line of "cycles of
manoeuvres". The value established is the estimated durability of your product.
The estimate of durability is performed on the basis of the design calculations and the results of tests carried out on prototypes. In fact, being an estimate, it does
not give any guarantee on the actual duration of the product.
> 200 Kg
> 300 Kg
Leaf weight:
> 400 Kg
> 500 Kg
2 - 3 m
3 - 4 m
Leaf
length:
4 - 5 m
5 - 6 m
6 - 7 m
Ambient temperature greater
than 40°C or lower than 0°C
or humidity greater than 80%
Blind leaf:
Installation in windy area:
Example of calculation of durability of a Toona series 5 gear motor (refer to Table 2 and Graph A):
- leaf weight = 350 Kg (demand index= 10%)
- leaf length = 3.5 m (demand index = 10%)
- no other stress elements present
Total demand index = 20%
Durability estimate = 160,000 cycles of manoeuvre
Toona series 7
TO7024
electromechanical gear motor for gates or doors with leaf opening
24 Vdc
5 A
2.5 A
120 W
60 W
IP 44
584 mm
0.013 m/sec
0.011 m/sec
2700 N
1400 N
-20 °C to +50 °C
41
estimated between 80,000 and 250,000 cycles of manoeuvres according to the conditions set out in Table 2
F
1200 x 128 x 150 h
15 Kg
TABLE 2
Demand index
Toona 4 Toona 5
10 % 0 %
20 % 10 %
30 % 20 %
- 30 %
20 % 0 %
- 10 %
- 20 %
- -
- -
20 % 20 %
15 % 15 %
15 % 15 %
250.000
Toona 7
200.000
0 %
0 %
10 %
150.000
20 %
0 %
100.000
0 % 80.000
10 %
50.000
20 %
30 %
20 %
15 %
15 %
GRAPH A
0
0 10 20 30 40 50 60 70
Demand index (%)
80 90 100
English – 5