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Siemens CU240B-2 Operating Instructions

Siemens CU240B-2
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Rated motor current
Rated motor power
Rated motor frequency
Rated motor speed
Motor cooling:
SELF: Natural cooling
FORCED: Forced-air cooling
LIQUID: Liquid cooling
NO FAN: Without fan
Select the basic setting for the motor control:
VEC STD: Constant load; typical applications include conveyor drives
PUMP FAN: Speed-dependent load; typical applications include pumps and fans
Select the default setting for the interfaces of the inverter that is suitable for your application.
Default setting of the interfaces (Page 115)
CAUTION
Material damage caused by unexpected acceleration of the motor
Depending on the Power Module, the inverter sets the minimum frequency p1080 to 20% of
the maximum frequency. Also for a setpoint = 0, for p1080 > 0, after the motor is switched
on it accelerates to the minimum frequency. An unexpected acceleration of the motor can
cause material damage.
If the application requires a minimum frequency = 0, then set p1080 = 0.
6HWSRLQW
S
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Figure 5-9 Minimum/maximum frequency of the motor
Scaling of analog input 0
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3
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027530
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027&22/
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0$F3$U
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Commissioning
5.4 Quick commissioning using the BOP-2 operator panel
Converter with the CU230P-2 Control Units
Operating Instructions, 09/2017, FW V4.7 SP9, A5E34257946B AE 163

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Siemens CU240B-2 Specifications

General IconGeneral
BrandSiemens
ModelCU240B-2
CategoryInverter
LanguageEnglish

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