Lubrication Intervals And Amounts - ABB M3EB Serie Manual De Instalación, Operación, Mantenimiento Y Seguridad

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6.2.3 Lubrication intervals and amounts

The interval between regreasing depends a great deal on
what the motor is used for, the operating speed of the
motor, the ambient temperature and the load type.
In the following tables, suggested lubrication intervals are
given for the most common bearing types in operating
hours, assuming an ambient temperature of 20 °C (bear-
ing temperature approx. 70 °C)
For special bearing types or operating conditions, the
lubrication interval can be requested from ABB.
Motor
Bearing type
h100
DE
6308
NDE
6206
h132
DE
6310
NDE
6308
h160
DE
6312
NDE
6309
h200
DE
6315
NDE
6314
h250
DE
6322
NDE
6319
Motor
Bearing type
h100
DE
NU308
NDE
6206
h132
DE
NU310
NDE
6308
h160
DE
NU312
NDE
6309
h200
DE
NU315
NDE
6314
h250
DE
NU322
NDE
6319
WARNING
The maximum operating temperature of the grease
and bearings must not be exceeded.
The designed maximum speed of the motor must
not be exceeded.
500
Amount of
Lubrication intervals in duty hours per each motor speed [h]
grease [g]
10
-
30
24000
-
40
24000
-
60
18000
50
25000
120
13000
90
20000
500
Amount of
Lubrication intervals in duty hours per each motor speed [h]
grease [g]
10
-
30
12000
-
40
12000
-
60
9000
50
25000
120
6500
90
20000
Motor Speed [RPM]
1000
1500
2000
25000
20000
16000
PERMANENTLY GREASED
24000
18500
14500
PERMANENTLY GREASED
23000
17500
13500
PERMANENTLY GREASED
15000
11500
8000
15000
12000
9000
10000
6000
3000
13000
10000
6000
Motor Speed [RPM]
1000
1500
2000
12000
10000
8000
PERMANENTLY GREASED
12000
9000
7000
PERMANENTLY GREASED
11500
8500
6500
PERMANENTLY GREASED
7500
5500
4000
15000
12000
9000
5000
3000
1500
13000
10000
6000
9AKK105975, Rev. A 01-2015 | ABB Motors and Generators EN – 13
2500
3000
4000
12000
10000
6000
11000
9000
5600
12000
8000
-
6000
-
-
7000
-
-
2000
-
-
4000
-
-
2500
3000
4000
6000
5000
2000
5500
4500
3000
5000
4000
2000
3000
2000
500
7000
-
-
1000
-
-
4000
-
-

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