Constituent
Value
Operating pressure
6 bar max.
Inlet temperature
< 30°C
Minimum cooling water inlet temperature
T
cooling water
> T
ambient
- 5 K
Anti-freeze protection / corrosion protection
20 … 30 %
Inhibitor NALCO 00GE056
0.2 … 0,25 %
Cooling water intake temperature
The maximum cooling water intake temperature is 30 °C.
NOTICE
Condensation for an excessively low cooling water intake temperature
If the temperature difference between cooling water and ambient temperature is greater than
5 K, this may result in condensation forming in the machine. This results in material damage.
● Make sure that the condensation can drain away freely.
● Adopt appropriate measures to achieve the required intake temperature of the cooling
water.
● Alternatively, dry the ambient air.
4.4
Ensuring cooling
Note
Note also the technical data on the rating plates on the motor enclosure.
Preparations for use
4.4 Ensuring cooling
SIMOTICS M-1PH8 1PH818., 1PH822., 1PH828.
30
Operating Instructions 10/2017
Summary of Contents for SIMOTICS M-1PH818
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Page 14: ...Introduction SIMOTICS M 1PH8 1PH818 1PH822 1PH828 14 Operating Instructions 10 2017 ...
Page 28: ...Description SIMOTICS M 1PH8 1PH818 1PH822 1PH828 28 Operating Instructions 10 2017 ...
Page 104: ...Operation 8 10 Faults SIMOTICS M 1PH8 1PH818 1PH822 1PH828 104 Operating Instructions 10 2017 ...
Page 166: ...Quality documents SIMOTICS M 1PH8 1PH818 1PH822 1PH828 166 Operating Instructions 10 2017 ...
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