Figure 4-2
Bypass for 1PH822. for IP23
Figure 4-3
Air guidance from the NDE to the DE (schematic representation, type 1PH828.) for IP55
External fan
The code for the external fan is at the eleventh position of the order number. The order number
– and therefore the installed external fan type – is specified on the rating plate.
Machines with pipe connection
You must mount and connect pipes and a fan of suitable type and dimensioning to machines
that are intended for the connection of pipes and/or for operation with an external fan.
Please observe the following when connecting pipes:
● Additional pressure drop in the system.
● Shipping covers on the ventilation openings must have been removed.
Preparations for use
4.4 Ensuring cooling
SIMOTICS M-1PH8 1PH818., 1PH822., 1PH828.
32
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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