Habasit Rossi 5REF, Руководство по эксплуатации

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36
Rossi
HB-1.0001 РЭ
Figure 1 Servo fan connection
– the motor is protected by the appropriate devices from solar radiation and from direct exposure
to weather, especially when installed with vertical shaft upwards and when no drip-proof cover
is provided.
Before commissioning verify the correct tightening of electrical connections, fastening and fi tting
systems (see tables 3 and 4).
Table 3 Torques Ms for connections on terminal block
Table 4 Torques Ms for fastening screws and bolts
Installation of components on shaft ends.
It is recommended to machine the hole of parts keyed onto shaft ends to H7 tolerance.
Before mounting, clean mating surfaces thoroughly and lubricate against blocking.
Assemble and disassemble with the aid of jacking screws and pullers taking care to avoid impacts
and shocks which may irremediably damage the bearings. (see fi gure 2).
Figure 2
In case of direct fi tting or coupling be sure that the motor has been carefully aligned with the driven
unit.
If necessary, interpose a fl exible or elastic coupling. In case of V-belt drive, make sure that
unbalancing is minimal and that motor shaft is always parallel to the unit axle.
V-belts should not be excessively tensioned in order to avoid excessive loads on bearings and motor
shaft (for maximum loads on shaft end and relevant bearing life see Rossi catalogues).
Motor is dynamically balanced; in case of standardized shaft end the balancing is obtained with half
key inserted into the shaft end and exclusively for the rated rotation speed (in order to avoid vibrations
and unbalances it is necessary that also power transmissions are balanced with half key).
Before executing a possible trial run without output elements, secure the key.
Braking torque adjustment (HBF ≥ 160S)
Motor is normally supplied with a braking torque set at about 0.71 times the maximum braking
Код Питание
Supply
Потребление
[A]
Absorption [A]
V~±5% Hz
63 71 80 90 100, 112 132, 160S 160M, L 180, 200 225, 250 280
A
230 50/60 0,06 0,12 0,12 0,26 – – – – – –
D 3 Y400 50/60 – – – – 0,13 0,15 0,26 0,41 – –
E 3 Y400 60 – – – – 0,12 0,14 0,24 0,37 – –
F 3 Y500 50/60 – – – – 0,11 0,12 0,21 0,33 – –
M
3 ∆230 Y 400
3 ∆277 Y 400
50
60
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
1,49/0,86
1,49/0,86
3/1,72
3/1,72
N 3 ∆230 Y 400 60 – – – – – – – – 1,49/0,95 3,3/1,9
P 3 ∆230 Y 400 60 – – – – – – – – 1,89/1,09 3,8/2,19
Код
A
Код
D, E, F
Cod. M, N, P
M
S
[N m]
M4 M5 M6 M8 M12
min 0,8 1,8 2,7 5,5 15
max 1,2 2,5 4 8 20
Винт
Bolt
M
S
[N m]
M4 M5 M6 M8 M10 M12 M14 M16 M18 M20 M24
Класс - Class 8.8
3 6 11 25 50 85 135 205 280 400 710
Класс - Class 10.9
4 8 15 35 71 120 190 290 390 560 1 000
D d
Ø
0 9 M3 0
11 M4 0
14 M5 0
19 M6 0
24 M8 0
28 M10
38 M12
42 M16
48 M16
55 M20
60 M20
65 M20
75 M20