Introduction - Siemens PM330 Hardware Installation Manual

Introduction

Power Module - PM330
The PM330 Power Module is a part of the modular family of SINAMICS G120 inverters.
PM330 Power Modules have been specifically optimized for driving pumps, fans, blowers
and compressors with square-law load characteristic for use in HVAC applications. The
Power Module is available with the "internal air cooling" cooling method.
The Power Modules are available for the following rated voltages and rated powers:
● 3 AC 380 V ... 480 V: 160 kW ... 560 kW
● 3 AC 500 V ... 690 V: 315 kW ... 630 kW
The Power Modules can be connected to the following line supply systems:
● TN system
● TT system
● IT system
690-V line supplies with grounded line conductor are not permitted.
As standard, a line reactor (u
diagram).
Power Module PM330
Hardware Installation Manual, 12/2018, A5E32844552B AF
≥ 2 %) must be provided at the line input (see the following
k
2
15