Inhaltsverzeichnis
Werbung
Verfügbare Sprachen
Verfügbare Sprachen
Frame
Bearing
Poles
designation
IEC
NEMA
2
4
160
254/6
NU309
6
8
2
4
180
284/6
NU311
6
8
2
4
200
324/6
NU312
6
8
4
6
NU314
364/5
8
404/5
444/5
4
225
445/7
6
NU316
250
447/9
8
280
L447/9
4
315
504/5
6
NU319
355
5008
5010/11
8
586/7
4
588/9
6
NU322
8
Frame
IEC
NEMA
315L/A/B and
5006/7/8T and
315C/D/E
5009/10/11T
355L/A/B and
5807/8/9T and
355C/D/E
5810/11/12T
400L/A/B and
6806/7/8T and
400 C/D/E
6809/10/11T
450
7006/10
500
8006/10
500
8006/10
560
8806/10
630
9606/10
Table 8.2 - Lubrication intervals for cylindrical roller bearings
Amount
of
ODP
grease
(Open Drip Proof)
(g)
50 Hz
13
20000
18400
18
20000
15200
21
20000
17800
27
20000
15200
34
20000
12000
45
19600
20000
8800
60
15600
20000
Table 8.3 - Lubrication intervals for ball bearings - HGF line
Bearing
Poles
designation
2
6314
6320
4 - 8
6316
2
6314
6322
4 - 8
6319
2
6315
6324
4 - 8
6319
2
6220
6328
4
6322
6328
6 - 8
6322
6330
4
6324
6330
6 - 8
6324
6330
4
6324
6330
6 - 8
6324
4 - 8
4 - 8
LUBRICATION INTERVALS (hours)
W21 TEFC
(Totally Enclosed Fan
Cooled)
60 Hz
50 Hz
60 Hz
19600
13300
9800
20000
20000
20000
12800
9200
6400
19100
20000
20000
20000
10200
7600
5100
17200
20000
20000
20000
14200
8900
7100
13100
11000
20000
16900
15100
12000
7600
6000
19000
11600
9500
20000
15500
13800
9400
6000
4700
15200
9800
7600
20000
13700
12200
6600
4400
3300
11800
7800
5900
20000
11500
10700
Lubrication intervals (hours)
Amount of
grease (g)
27
50
34
27
60
45
30
72
45
31
93
60
93
60
104
72
104
72
104
72
104
72
*Upon request
Manual of Electric Motors
www.weg.net
W22 TEFC
(Totally Enclosed Fan
Cooled)
50 Hz
60 Hz
16000
12000
25000
25000
11000
8000
25000
25000
9000
6000
21000
25000
25000
11000
9000
16000
13000
20000
19000
9000
7000
14000
12000
19000
17000
7000
5000
12000
9000
17000
15000
5000
4000
9000
7000
14000
13000
50 Hz
60 Hz
3100
2100
4500
4500
4500
4500
3100
2100
4500
4500
4500
4500
2700
1800
4500
4500
4500
4500
2500
1400
4500
3300
4500
4500
4500
4500
4500
4500
4200
2800
4500
4500
4500
4500
4500
4500
4200
2800
4500
4500
4500
4500
4500
4500
101
Werbung
Kapitel
Inhaltsverzeichnis
Fehlerbehebung
