Mechanical Data
2.1 Definitions
Radial eccentricity, concentricity and axial eccentricity
The motors are tested in compliance with DIN 42955, IEC 60072.
Noise (acc. to DIN 45635)
The noise levels apply for operation when connected to SIMODRIVE 611 and
MASTERDRIVES MC.
Table 2-1 Noise
Measuring surface sound pressure level under no-load conditions dB (A)
for speeds 0 RPM up to n
N
Shaft height
Naturally-ventilated Forced-ventilated Water-cooled
28, 36 55 _ _
48 55 _ _
63 70 _ 70
80 70 70 70
100 70 70 70
132 70 74 70
160 _ 74 70
Vibration severity (acc. to EN 60034-14, IEC 60034-14)
The specified values only refer to the motor. These values can be increased at the motor
due to the overall vibration characteristics of the complete system after the drive has been
mounted.
The speeds of 1800 RPM and 3600 RPM and the associated limit values are defined in
accordance with EN 60034-14. The speeds of 4500 RPM and 6000 RPM and the specified
values are defined by the motor manufacturer.
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Figure 2-3 Characteristics of the vibration severity grades - limit values
General Section for Synchronous Motors
Configuration Manual, (PJAL), 11.2005 Edition, 6SN1 197-0AD07-0BP4
2-3
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