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VF series
elevator towing motor
Brief
Introduction
VF
series elevators towing motor is
self-cooling, frequency conversion,
speed adjusting, three phase,
asynchronous motor of protective
type. It has characteristics of big
starting torque and low starting
current at low frequency and
voltage. It is mainly used as motive
power for elevators.
Working
Conditions
rated frequency and frequency are
according to customers'
requirements;
Tempertature of coolant medium is
not above 40≧;
Elevation
is not above 1000m;
It is put at the dry and dust free
place;
Insulation grade is B;
Basic type
Protection grade is IP20;
Cooling way is IC01;
Installation type is IMB9;
The motor is in S2-30 min
short-term working system.
Functonal parameters
| Type |
pole
no. |
rated
power
(kw) |
rated
voltage
(V) |
rated
frequency
(Hz) |
conn-ection |
rated
current
(A) |
effic-iency
(%) |
power
factor
(cosφ) |
starting torque |
starting torque |
max torque |
rotation
speed
(r/min) |
temper-ature
rising
(K) |
vibr-ation
um |
noise
(LP)
dB
(A) |
|
VF160L-4S |
4 |
11 |
170 |
60 |
Y |
47.0 |
91.2 |
0.878 |
2.2 |
5.7 |
3.2 |
1760 |
80 |
10 |
70 |
|
VF160L-4S1 |
4 |
15 |
170 |
60 |
Y |
62.9 |
89.8 |
0.907 |
1.5 |
4.9 |
2.2 |
1745 |
80 |
10 |
70 |
|
VF160L-4S2 |
4 |
15 |
150 |
50 |
Y |
72.4 |
87.9 |
0.908 |
1.4 |
4.3 |
2 |
1435 |
80 |
10 |
70 |
|
VF160L-4S3 |
4 |
13 |
130 |
43 |
Y |
73.6 |
86.3 |
0.910 |
1.4 |
4.1 |
1.9 |
1225 |
80 |
10 |
70 |
|
VF160L-4C |
4 |
15 |
330 |
50 |
Y |
32.5 |
90.5 |
0.893 |
2.0 |
5.7 |
2.7 |
1456 |
80 |
10 |
70 |
|
VF160L-4S4 |
4 |
11 |
380 |
50 |
Y |
20.9 |
89.7 |
0.889 |
2.1 |
6.2 |
2.9 |
1459 |
80 |
10 |
70 |
|
VF160L-4C1 |
4 |
15 |
380 |
50 |
Y |
28.4 |
90.3 |
0.888 |
2.4 |
6.8 |
3.2 |
1412 |
80 |
10 |
70 |
|
VF180L1-6C |
6 |
11 |
330 |
50 |
Y |
26.2 |
89.5 |
0.822 |
2.2 |
5.7 |
2.8 |
976 |
80 |
10 |
70 |
|
VF180L2-4C |
4 |
18.5 |
330 |
50 |
Y |
40.8 |
92.4 |
0.859 |
2.5 |
6.5 |
3.7 |
1470 |
80 |
10 |
70 |
|
VF180L1-6C1 |
6 |
11 |
380 |
50 |
Y |
22.9 |
89.4 |
0.813 |
2.7 |
6.7 |
3.2 |
980 |
80 |
10 |
70 |
|
VF180L2-4C2 |
4 |
18.5 |
380 |
50 |
Y |
34.2 |
91.0 |
0.899 |
2.0 |
6.2 |
2.9 |
1465 |
80 |
10 |
70 |
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