Mechanical properties of the motors
3.3 Bearing version
1PH7 induction motors (Machine tools)
54
Configuration Manual, (APH7W), 04/2009, 6SN1197-0AD72-0BP0
Output type, bearing version and maximum speed
Table 3- 6
Output type, bearing version and maximum speed
Max. continuous
speed for S1 duty
[rpm]
Max. speed limit
1)
[rpm]
Shaft height
Bearing type/
drive output type
Bearings on
the motor
side
Bearing
designation
n
s1
n
s11)
n
max
n
max2)
100
Deep-groove ball
bearings for coupling
output or belt coupling
configurations
DE
NDE
6308 C4
6208 C4
5500
10000
9000
12000
132
Deep-groove ball
bearings for coupling
output or belt coupling
configurations
DE
NDE
6310 C4
6210 C4
4500
8500
8000
10000
160
Deep-groove ball
bearings for coupling
output or belt coupling
configurations
DE
NDE
6312 C4
6212 C4
3700
7000
6500
8000
180
Deep-groove ball
bearings for coupling
output
DE
NDE
6214 C3
6214 C3
3500
4500
5000
7000
180
Cylindrical roller
bearings for belt
coupling
DE
NDE
NU2214E
6214 C3
3500
-
5000
-
180
Cylindrical roller
bearings for increased
radial forces
DE
NDE
NU2214E
6214 C3
3000
-
5000
-
225
Deep-groove ball
bearings for coupling
output
DE
NDE
6216 C3
6216 C3
3100
3600
(for
1PH7224)
4500
5500
(for 1PH7224)
225
Cylindrical roller
bearings for belt
coupling
DE
NDE
NU2216E
6216 C3
3100
-
4500
-
224
226
Cylindrical roller
bearings for increased
radial forces
DE
NDE
NU2216E
6216 C3
2700
-
4500
-
228
Cylindrical roller
bearings for increased
radial forces
DE
NDE
NU2216E
6216 C3
2500
-
4000
-
1)
For continuous operation (with 30% n
max
, 60% 2/3 n
max
, 10% standstill) for a cycle duration of 10 min.
2)
Version for increased maximum speed
Maximum continuous speed n
S1
The max. permissible continuous operating speed n
S1
depends on the bearing version and
the shaft height.
CAUTION
If the motor is operated at speeds between n
s1
and n
max
, then a speed duty cycle is
assumed that has time components with low speed and standstill in order that the lubricant
being used can re-generate.
Содержание SINAMICS S 1PH7
Страница 1: ...SINAMICS Configuration Manual 04 2009 1PH7 Induction Motors for Machine Tools SINAMICS S s ...
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Страница 12: ...Preface 1PH7 induction motors Machine tools 12 Configuration Manual APH7W 04 2009 6SN1197 0AD72 0BP0 ...
Страница 16: ...Table of contents 1PH7 induction motors Machine tools 16 Configuration Manual APH7W 04 2009 6SN1197 0AD72 0BP0 ...
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