Siemens SINAMICS S120 - SIMOTICS TN Series H-Compact PLUS Modular Asynchronous Motors

Motors
Engineering Information
SINAMICS Engineering Manual – November 2015
Ó Siemens AG
524/528
11.5 SIMOTICS TN series H-compact PLUS modular asynchronous motors
The SIMOTICS TN series H-compact PLUS asynchronous motors are modular in design. They comprise a basic
housing with a top-mounted hood. SIMOTICS TN series H-compact PLUS motors are available on request for
operation on SINAMICS G and SINAMICS S low-voltage converters. Please refer to catalog D84.1 for further
information.
Thanks to their modular design and cover, motors in this range can be cooled by the following methods:
· Air / air cooling,
· Air / water cooling,
· Open-circuit ventilation.
The diagrams below provide an overview of the possible cooling methods:
Air-to-air heat exchanger / ventilation at one end Air-to-air heat exchanger / ventilation at both ends
Air-to-water heat exchanger / ventilation at one end Air-to-water heat exchanger / ventilation at both ends
Open-circuit ventilation / at one end Open-circuit ventilation / at both ends