Heinzmann StG 2120 Series User Manual

4 Mounting and Connection
10 Explosion Proof Actuators StG 2120.xx, StG 30.90-xx, StG 40.90-xx
4 Mounting and Connection
4.1 Mounting
Any works on the actuators may be performed only by properly trained
specialists and in compliance with applicable standards.
For metering gaseous fuels for gas turbines, both actuators are available as a complete set
with a 1" or 1.5" control valve.
The mounting location must be chosen in such a way as to avoid vibrations and shocks as
far as possible.
Furthermore, the mounting location of the actuator must be chosen in accordance with the
protection grade.
In principle, any mounting position is admissible. One should, however, avoid mounting
the actuators in such a way that the screwed cable glands are pointing upward.
Warning

Heinzmann StG 2120 Series Specifications

General

Brand	Heinzmann
Model	StG 2120 Series
Category	Controller
Language	English