Installation Instructions
Table Of Contents
- PM230 Power Module, IP55
- Legal information - Warning notice system
- Table of contents
- 1 Changes in this manual
- 2 Fundamental safety instructions
- 3 Launch
- 4 Installing/mounting
- 5 Connecting
- 6 Service and maintenance
- 7 Technical data
- 7.1 Overload capability of the inverter
- 7.2 Cable cross-sections and tightening torques
- 7.3 Electromagnetic compatibility - Overview
- 7.4 Ambient conditions
- 7.5 General technical data
- 7.6 Specific technical data
- 7.7 Restrictions for special ambient conditions
- 7.8 Current reduction depending on pulse frequency
- 7.9 Electromagnetic compatibility of variable-speed drives
- 8 Spare parts and accessories
- A Appendix
- Index
Connecting
5.3 Connecting the line and motor cable at the inverter
PM230 Power Module, IP55
38 Hardware Installation Manual, 12/2016, A5E35319202B AB
7. Connect the mains supply and the motor.
Figure 5-7 Connections for PM230 Power Modules, FSD … FSF
8. Close the door of the Power Module.
Make sure that the door seal of the Power Module is not damaged.
Now you have connected both the mains supply and the motor to the FSD … FSF Power
Module.
5.3.3
Length of motor cable
Always dimension the motor cable such that the ohmic losses are less than 5% of the
inverter power rating.
The permissible length of the motor cable also depends on the quality of the motor cable and
the inverter pulse frequency. The values specified below are applicable for high quality
cables, such as CY100 or similar, and for the factory-set pulse frequencies.
Current reduction depending on pulse frequency (Page 58)
If you set other pulse frequencies, then you must ensure that the EMC category is complied
with on the plant or system side.
To be able to comply with the EMC category specified in the table below, EMC-compliant
wiring is required.
EMC compliant installation of a machine or system (Page 21)