PY Manual
Copyright © 2006 SANYO DENKI
AMERICA
, Inc.
26
When removing the gear, pulley, or coupling from the shaft, use a dedicated
extracting tool to avoid damaging the shaft or motor encoder.
When mounting motor to a timing belt drive, check that the shaft-converted value of
the belt tension does not exceed the allowable value shown in Table 7: Allowable
Radial and Thrust Loads.
When attaching a pulley or gear directly to the motor shaft, do not apply an excessive
thrust or radial load. The thrust and radial loads in the table below are the maximum
allowable loads when independently applied to the shaft.
Table 7: Allowable Radial and Thrust Loads
During Assembly
During Operation
Model
Radial Load Fr
[kg]
Thrust Load Ft [kg] Radial Load Fr
[kg]
Thrust Load Ft
[kg]
P30B04010D
15 10 10 3
P30B06040D
40 20 25
10
P30B08075D
60 40 35
20
P50N05020D
25
20
→
15
←
20 8
P50N08100D
60
80
→
30
←
35 20
P20B10150D
100 30 70 30
P20B10250D
100 30 70 30
P60B13150H
173 194 65 50
P20B13300D
200 40 100
40
P20B13500D
200 40 120
40
(1kg = 2.2lb)
Bearing Load
Specifications
Wheel Puller
LR
LR/3
F
r
Radial
Load
F
t
Thrust Load
The allowable radial load is
the maximum load that can
be applied to the 1/3 point
from the edge of the motor
output shaft.
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