Siemens SINAMICS G150 - 2 Device Overview

Converter cabinet units
Operating Instructions, 07/2016, A5E03347396A
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Device overview
2
2.1
Chapter content
This chapter provides information on the following:
● Introduction to the cabinet units
● The main components and features of the cabinet unit
● The cabinet unit wiring
● Explanation of the type plate
2.2
Application range and characteristics
2.2.1
Field of applications
SINAMICS G150 drive converter cabinet units are specially designed to meet the
requirements of drives with a quadratic and constant load characteristic, medium
performance requirements, and no regenerative feedback. Applications include:
● Pumps and fans
● Compressors
● Extruders and mixers
● Mills
2.2.2
Characteristics, quality, service
Features
The accuracy of sensorless vector control ensures that the system can be used for a wide
variety of applications and, as a result, an additional speed sensor is not required.
Optionally, applications with system-specific requirements for an encoder can use an
encoder evaluator.
SINAMICS G150 takes this into account and, as a result, offers a low-cost drive solution
tailored to actual requirements.