Siemens SIMOTICS S-1FT7 - Coolant Connection

Mechanical properties
3.1 Cooling
S-1FT7 synchronous motors
48 Configuration Manual, 09/2018, A5E45099423B AA
Manufacturers of chemical additives
Tyforop Chemie GmbH
http://www.tyfo.de
Clariant Produkte Deutschland GmbH (Ant
i-
frogen)
https://www.clariant.com
Cimcool Industrial Products Inc
http://www.cimcool.net
FUCHS PETROLUB SE
http://www.fuchs.com
Hebro Chemie GmbH
http://www.hebro-chemie.de
HOUGHTON Deutschland GmbH
http://www.houghton.com
Nalco Water in Germany
(Ecolab)
http://www.nalco.com
Schweitzer-Chemie GmbH
http://www.schweitzer-chemie.de
3.1.3.4
Coolant connection
Connection to the cooling circuit
The motor is connected to the cooling circuit by means of two female threads on the rear of
the motor. Which one is the inlet and which one is the outlet can be freely connected.
Cooling water connection for 1FT7: G 1/4 "
1
Ports (internal thread) for the water cooling
Figure 3-4 1FT7 water cooling connection
To ensure mechanical decoupling, the devices should be connected by means of hoses. See
Table "Materials and components of a cooling circuit"