Harmonic Drive SHG Series Manual page 13

Hollow shaft gear
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Table 13.1
Ratio
Repeated peak toque
Average torque
Rated torque
Momentary peak torque
Maximum input speed (oil lubrication)
Maximum input speed (grease lubrication)
Average input speed (oil lubrication)
Average input speed (grease lubrication)
Moment of inertia SHG-2UH
Moment of inertia SHG-2SO
Moment of inertia SHG-2SH
Weight SHG-2UH
Weight SHG-2SO
Weight SHG-2SH
1)
) Valid for SHG-2UH and SHG-2SH when radial shaft seals are used on the hollow shaft.
Table 13.2
Ratio
Repeated peak toque
Average torque
Rated torque
Momentary peak torque
Maximum input speed (oil lubrication)
Maximum input speed (grease lubrication)
Average input speed (oil lubrication)
Average input speed (grease lubrication)
Moment of inertia SHG-2UH
Moment of inertia SHG-2SO
Moment of inertia SHG-2SH
Weight SHG-2UH
Weight SHG-2SO
Weight SHG-2SH
) Valid for SHG-2UH and SHG-2SH when radial shaft seals are used on the hollow shaft.
1)
1021387
12/2018
V02
Symbol
[Unit]
50
i [ ]
73
T
[Nm]
R
44
T
[Nm]
A
33
T
[Nm]
N
[Nm]
127
T
M
n
[rpm]
in (max)
n
[rpm]
in (max)
n
[rpm]
av (max)
n
[rpm]
av (max)
J
[· 10
kgm²]
-4
in
J
[· 10
kgm²]
-4
in
J
[· 10
-4
kgm²]
in
m [kg]
m [kg]
m [kg]
Symbol
[Unit]
50
i [ ]
T
[Nm]
127
R
72
T
[Nm]
A
T
[Nm]
51
N
242
T
[Nm]
M
n
[rpm]
in (max)
n
[rpm]
in (max)
n
[rpm]
av (max)
n
[rpm]
av (max)
J
[· 10
kgm²]
-4
in
J
[· 10
-4
kgm²]
in
J
[· 10
kgm²]
-4
in
m [kg]
m [kg]
m [kg]
SHG-20
80
100
120
96
107
113
61
64
64
44
52
165
191
191
10000
6500
6500 / 1100
1)
3500 / 1100
1)
0.404
0.193
0.404
1.38
0.81
0.89
SHG-25
80
100
120
178
204
217
113
140
140
82
87
332
369
395
7500
5600
5600 / 1000
1)
3500 / 1000
1)
1.07
0.413
1.07
2.1
1.31
1.44
160
120
64
52
52
191
160
229
140
87
87
408
13

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2uh2so2shHfus-2uhHfus-2soHfus-2sh

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