Siemens SINAMICS G120 - Preparing for Commissioning

Commissioning
5.2 Preparing for commissioning
Inverter with CU230P-2 Control Units
74 Operating Instructions, 11/2013, FW V4.6.6, A5E02430659B AG
5.2
Preparing for commissioning
Overview
Before starting commissioning, you must know the answer to the following questions:
Inverter
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What are the data specifications of my inverter?
→ Identifying the converter (Page 25).
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What inverter interfaces are active?
→ Wiring examples for the factory settings (Page 75).
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How is the inverter integrated in the higher-level control system?
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How is my inverter set?
→ Factory setting of the converter control (Page 77).
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What technological requirements must the drive fulfill?
→ V/f control or vector control (speed/torque)? (Page 78).
→ Defining additional requirements for the application (Page 79).
Motor
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What motor is connected to the inverter?
If you are using the STARTER commissioning tool and a SIEMENS motor, you only need
the motor order number. Otherwise, note down the data on the motor rating plate.
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In which region of the world will the motor be used?
- Europe IEC: 50 Hz [kW]
- North America NEMA: 60 Hz [hp] or 60 Hz [kW]
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How is the motor connected?
Pay attention to the connection of the motor (star connection [Y] or delta connection [Δ]).
Note the appropriate motor data for connecting.
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What is the motor ambient temperature?
For commissioning you need the motor ambient temperature if it differs from 20 °C.