9AKK105975, Rev. A 06-2013
| ABB Motors and Generators EN – 25
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 Speed [RPM]
500
1000
1500
2000
2500
3000
4000
Motor
Bearing type
Amount of
grease [g]
Lubrication intervals in duty hours per each motor speed [h]
h100
DE
6308
10
-
25000
20000
16000
12000
10000
6000
NDE
6206
PERMANENTLY GREASED
h132
DE
6310
30
24000
24000
18500
14500
11000
9000
5600
NDE
6308
-
PERMANENTLY GREASED
h160
DE
6312
40
24000
23000
17500
13500
12000
8000
-
NDE
6309
-
PERMANENTLY GREASED
h200
DE
6315
60
18000
15000
11500
8000
6000
-
-
NDE
6314
50
25000
15000
12000
9000
7000
-
-
h250
DE
6322
120
13000
10000
6000
3000
2000
-
-
NDE
6319
90
20000
13000
10000
6000
4000
-
-
Motor Speed [RPM]
500
1000
1500
2000
2500
3000
4000
Motor
Bearing type
Amount of
grease [g]
Lubrication intervals in duty hours per each motor speed [h]
h100
DE
NU308
10
-
12000
10000
8000
6000
5000
2000
NDE
6206
PERMANENTLY GREASED
h132
DE
NU310
30
12000
12000
9000
7000
5500
4500
3000
NDE
6308
-
PERMANENTLY GREASED
h160
DE
NU312
40
12000
11500
8500
6500
5000
4000
2000
NDE
6309
-
PERMANENTLY GREASED
h200
DE
NU315
60
9000
7500
5500
4000
3000
2000
500
NDE
6314
50
25000
15000
12000
9000
7000
-
-
h250
DE
NU322
120
6500
5000
3000
1500
1000
-
-
NDE
6319
90
20000
13000
10000
6000
4000
-
-
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.
Summary of Contents for HDP Series
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