1
2
Article code ...................................................................................................9
3
3.1
Additional equipment ...................................................................................11
3.2
Communication ...........................................................................................12
3.3
Technical data .............................................................................................13
4
4.1
Direct attachment .........................................................................................22
4.1.1
Type 3277-5 Actuator ..................................................................................22
4.1.2
Type 3277 Actuator .....................................................................................24
4.2
4.3
4.4
4.5
4.5.1
Heavy-duty version ......................................................................................36
4.6
4.6.1
4.7
4.7.1
4.7.2
4.7.3
4.7.4
4.8
4.9
4.10
4.11
5
Connections ................................................................................................55
5.1
Pneumatic connections..................................................................................55
5.1.1
5.1.2
Supply pressure ...........................................................................................55
5.1.3
5.2
5.2.1
Switching amplifier ......................................................................................59
Contents
3