Siemens SIMOTICS M-1PH8 Configuration Manual

To determine the derating, you need the following values of the coolant at a temperature of
30°C:
Density ρ / kg/m
3
Speci󹪝c thermal capacitance c
ρ
/ J/(kg•K)
Thermal conductivity λ / W/(K•m)
Kinematic viscosity ν / m
2
/s
Flow rate V / l/min
The required derating can be obtained from Technical support.
Please send your enquiry to Technical support.
Manufacturers of chemical additives
Tyforop Chemie GmbH http://www.tyfo.de
Clariant Produkte Deutschland GmbH (Antifro‐
gen)
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
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 properties of third-party products.
Maintenance and service
Check the level and discoloration or turbidity of the cooling water at least once a year. In
addition, every year carefully check as to whether the cooling water still has the permissible
speci󹪝cation.
If cooling water has been lost, re󹪝ll with a previously prepared mixture of deionized water
and inhibitor or Antifrogen N.
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.
Mechanical properties
4.1Cooling
1PH8 SIMOTICS M main motors
82 Con󹪝guration Manual, 12/2022, A5E51895839A

Siemens SIMOTICS M-1PH8 Specifications

General

Brand	Siemens
Model	SIMOTICS M-1PH8
Category	Engine
Language	English