Figure 6-5 Throttle Plate For Suction-Type Ventilation (De To Nde); Figure 6-6 Throttle Plate For Forced-Draft Ventilation (Nde To De) - Siemens SIMOTICS M-1PH818 Operating And Installation Instructions

● Screw the air discharge throttle plate
SIMOTICS M-1PH8 1PH818., 1PH822., 1PH828.
Operating Instructions 10/2017
①
Fixing screws for air discharge throttle metal plate
②
Air discharge throttle metal plate
Figure 6-5 Throttle plate for suction-type ventilation (DE to NDE)
①
Fixing screws for air discharge throttle metal plate
②
Air discharge throttle metal plate
Figure 6-6 Throttle plate for forced-draft ventilation (NDE to DE)
②
to the air discharge mesh.
Electrical connection
6.3 Auxiliary circuits
81