3277 Pneumatic actuator

3277 Pneumatic actuator up to 700 cm2 for integrated positioners

Pneumatic actuators of Type 3271 and Type 3277 contain l diagrams and internal springs and have the following special features:

• Low overall height
• Powerful traction at high speed
• Low coefficient of friction
•  Different bench ranges by changing the number of springs or

Compression

• No special tools needed to change the operating range or
• Change the direction of action (also a version with a handwheel)
• Permissible operating temperatures from -60 to +120 °C
• Direct attachment of accessories to an additional clamp for Type 3277 with concealed movement (Fig.2 and Fig. 5)

Versions

• Type 3271 with clamped diaphragm · 240, 350 or 700 cm2 (Fig.1), optional stainless steel (1.4301) version
• Type 3277 with a clamped diaphragm · 240, 350 or 700 cm2 for direct attachment of accessories,

Option