Siemens SIMOTICS Series Hardware Installation Manual

Motor components, characteristics and options
4.2 Cooling
SIMOTICS M-1FE2 built-in motors
74 Hardware Installation Manual, 04/2020, A5E50074509B AA
Manufacturers of chemical additives
Tyforop Chemie GmbH
http://www.tyfo.de
Clariant Produkte Deutschland GmbH
http://www.antifrogen.de
Cimcool Industrial Products
http://www.cimcool.net
FUCHS PETROLUB AG
http://www.fuchs-oil.com
Hebro chemie GmbH
http://www.hebro-chemie.de
HOUGHTON Deutschland GmbH
http://www.houghton.com
Nalco Deutschland GmbH
http://www.nalco.com
Schweitzer-Chemie GmbH
http://www.schweitzer-chemie.de
Information regarding third-party products
Note
Recommendation relating to third-party products
This
document contains recommendations relating to third-party products. Siemens accepts
the fundamental suitability of these third
-party products.
You can use equivalent products from other manufacturers.
Siemens does not accept any warranty for the pro
perties of third-party products.
Other coolants (not water-based)
The deployment of other coolants (e.g. oil, cooling lubricating medium) may require derating
in order that the thermal motor limit is not exceeded.
Note
Oil
-water mixtures with more than 10% oil require derating.
Contact your local Siemens office for the power reduction (derating) resulting from the
values.
Biocide
Closed cooling circuits with soft water are susceptible to microbes.
● If possible, use chlorinated potable water.
Note
Compatibility of coolant additives
Biocides and Antifrogen N must not be mixed.
● If no chlorinated potable water is available, add, for example Antifrogen N or a biocide, to
the potable water.

Siemens SIMOTICS Series Specifications

General

Brand	Siemens
Model	SIMOTICS Series
Category	Engine
Language	English