BUSCH LM 0180 A, Retrofit Instructions

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Commissioning | 7
Installation and Retrofit Instructions DOLPHIN LM 0180-0270 A, LT 0170-0220
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If the rotation of the motor must be changed:
• Switch any two of the motor phase wires.
NOTE
To change the motor phase wire, refer to the chapter
Variable-Frequency Drive Installa-
tion [ ► 9] .
7 Commissioning
NOTE: PC - Ensure you are using the latest software version.
Once the retrofit kit installation achieved, the machine can operate between the follow-
ing frequency ranges (factory settings):
Machine type Motor frequency RPM
LM 0180 A
34 - 60 Hz 1000 to 1780 rpm
LM 0270 A
LT 0170 A
LT 0220 A
Remote speed control and parametrisation are only possible via the remote control and
the PC-Software. Contact your Busch representative for more information.
NOTICE
Frequent starts and stops by connecting and disconnecting from the power supply.
Risk of damage to the machine!
Starting the machine by connecting and disconnecting the power supply is permitted
max. 12 starts per hour.
Mains cycle of operation/restart every 2 minutes.
Between disconnecting and connecting at least 1 to 2 minutes must have been passed. If
the process requires more frequent starts/stops of the machine:
• Use the digital start signal.
• Refer to the original instruction manual of the corresponding machine for the com-
plete commissioning procedure.
• Maximum permissible number of starts by using the digital signal: unlimited
As soon as the machine is operated under normal operating conditions:
• Measure the mains current or read it via PC-Software or controller.