Siemens 1MB115 Installation And Maintenance Manual page 80

ranges. Such vibrations can reach impermissibly high levels. This can result in
death, serious injury or material damage.
• The controller must ensure that those speed ranges are blocked when the
converter is in operation. Please note the data on the blocked speed ranges
specified in the Electrical Data.
• The blocked speed ranges must be run through rapidly.
Machine damage due to excessively high speeds
Excessive rotational speed can lead to serious damage to the machine. This
can result in death, serious injury or material damage.
• Avoid operation above the permissible speed by using the appropriate
control function.
• Observe the speeds stamped on the rating plate and in the Electrical Data.
Mechanical limit speeds
Frame
size
100
112
132
160
180
200
225
250
280
315
355
2.10 Converter using
2.10.1 Parameterizing the converter
• If the design of the motor requires connection to a particular converter
type, the rating plate will contain corresponding additional information.
80
2-pole
n f
max max
rpm Hz
80 5200 87
90
4500 75
3600 60
4-pole
n f n
max max
rpm Hz rpm
3600 120 2400
2700 90
2300 77 1800
6-pole
f n
max max max
Hz rpm
120 1800
90 1400
8-pole
f
max
Hz
120
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