Introduction - Siemens Sinamics PM250 Hardware Installation Manual

Introduction

Overview
PM250 Power Modules belong to the modular family of SINAMICS G120 inverters. A G120
inverter comprising Control Unit and Power Module.
Dynamic braking with energy recovery into the line supply is characteristic for PM250 Power
Modules.
PM250 Power Modules are designed for 3 AC 380 V ... 480 V. Depending on the power
rating, they are supplied in frame sizes FSC ... FSF.
The degree of protection is IP20.
• FSC
• FSD
• FSE
• FSF
The specified power ratings refer to Low Overload operation. See also Technical
specifications (Page 53)
Control Units for PM250 Power Modules
You can operate the Power Modules with one of the following Control Units.
● CU230P-2
● CU240B-2
● CU240E
● CU240E-2
● CU240S
● CU250S-2
Note
Commissioning the inverter
You must first commission the inverter before you can use it. Commissioning is described in
the operating instructions of the relevant Control Unit. Please refer to the List Manual of the
Control Unit for additional information on the inverter. See also Manuals and technical
support (Page 85)
PM250 Power Module
Hardware Installation Manual, 01/2016, A5E36265179B-AA
7.5 kW ... 15 kW
18.5 kW ... 30 kW
37 kW ... 46 kW
55 kW ... 90 kW
3
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